cavis/libnd4j/include/helpers/cuda_off/MmulHelper.cu

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/*******************************************************************************
* Copyright (c) 2015-2018 Skymind, Inc.
* Copyright (c) 2019 Konduit K.K.
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*
* This program and the accompanying materials are made available under the
* terms of the Apache License, Version 2.0 which is available at
* https://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
* SPDX-License-Identifier: Apache-2.0
******************************************************************************/
//
// @author raver119@gmail.com
// @author Yurii Shyrma (iuriish@yahoo.com)
//
#include <exceptions/cuda_exception.h>
#include <cublas_v2.h>
#include "../MmulHelper.h"
#include <ops/specials_cuda.h>
#include <helpers/ShapeUtils.h>
#include <helpers/PointersManager.h>
#include <numeric>
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namespace sd {
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//////////////////////////////////////////////////////////////////////////////
// MXK x KxN = MxN -> actual sequence of axes doesn't matter
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template <typename T1, typename T2, typename T3>
static __global__ void usualCudaGemm(const void* vA, const Nd4jLong* aShapeInfo, const void* vB, const Nd4jLong* bShapeInfo, void* vC, const Nd4jLong* cShapeInfo,
const int aMaxis, const int aKaxis, const int bKaxis, const int bNaxis, const int cMaxis, const int cNaxis,
const double alpha, const double beta) {
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const T1* A = reinterpret_cast<const T1*>(vA);
const T2* B = reinterpret_cast<const T2*>(vB);
T3* C = reinterpret_cast< T3*>(vC);
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__shared__ int K, *coords;
__shared__ bool betaPresent;
__shared__ Nd4jLong cLen, totalThreads;
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__shared__ T3 alphaZ, betaZ;
if (threadIdx.x == 0) {
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extern __shared__ unsigned char shmem[];
coords = reinterpret_cast<int*>(shmem);
cLen = shape::length(cShapeInfo);
K = shape::shapeOf(const_cast<Nd4jLong*>(aShapeInfo))[aKaxis];
betaPresent = beta;
totalThreads = gridDim.x * blockDim.x;
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alphaZ = alpha;
betaZ = beta;
}
__syncthreads();
auto aCoords = coords + threadIdx.x * 6; // 6 = (aRank + bRank + cRank)
auto bCoords = aCoords + 2;
auto cCoords = bCoords + 2;
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const auto tid = blockIdx.x * blockDim.x + threadIdx.x;
for (Nd4jLong i = tid; i < cLen; i += totalThreads) {
// evaluate C coordinates
shape::index2coords(i, cShapeInfo, cCoords);
// evaluate A coordinates
aCoords[aMaxis] = cCoords[cMaxis];
aCoords[aKaxis] = 0;
// evaluate B coordinates
bCoords[bKaxis] = 0;
bCoords[bNaxis] = cCoords[cNaxis];
auto aOffset = shape::getOffset(aShapeInfo, aCoords);
auto bOffset = shape::getOffset(bShapeInfo, bCoords);
T3 val = A[aOffset] * B[bOffset]; // first iteration
for (uint j = 1; j < K; ++j) { // rest iterations
aOffset += shape::stride(aShapeInfo)[aKaxis];
bOffset += shape::stride(bShapeInfo)[bKaxis];
val = val + A[aOffset] * B[bOffset];
}
auto cOffset = shape::getOffset(cShapeInfo, cCoords);
if(betaPresent)
C[cOffset] = alphaZ * val + betaZ * C[cOffset];
else
C[cOffset] = alphaZ * val;
}
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}
////////////////////////////////////////////////////////////////////////
template <typename T1, typename T2, typename T3>
__host__ static void usualGemm(const int blocksPerGrid, const int threadsPerBlock, const int sharedMem, cudaStream_t *stream, const void* vA, const Nd4jLong* aShapeInfo, const void* vB, const Nd4jLong* bShapeInfo, void* vC, const Nd4jLong* cShapeInfo, const int aMaxis, const int aKaxis, const int bKaxis, const int bNaxis, const int cMaxis, const int cNaxis, const double alpha, const double beta) {
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usualCudaGemm<T1,T2,T3><<<blocksPerGrid, threadsPerBlock, sharedMem, *stream>>>(vA, aShapeInfo, vB, bShapeInfo, vC, cShapeInfo, aMaxis, aKaxis, bKaxis, bNaxis, cMaxis, cNaxis, alpha, beta);
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}
////////////////////////////////////////////////////////////////////////
// MXN x N = M -> actual sequence of {M,N} axes doesn't matter
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template <typename T1, typename T2, typename T3>
static __global__ void usualCudaGemv(const void* vA, const Nd4jLong* aShapeInfo, const void* vX, const Nd4jLong* xShapeInfo, void* vY, const Nd4jLong* yShapeInfo,
const int incx, const int incy, const int aMaxis, const double alpha, const double beta) {
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const T1* A = reinterpret_cast<const T1*>(vA);
const T2* X = reinterpret_cast<const T2*>(vX);
T3* Y = reinterpret_cast< T3*>(vY);
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__shared__ int M, N;
__shared__ bool betaPresent;
__shared__ Nd4jLong cLen, totalThreads, aNstride, aMstride;
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__shared__ T3 alphaZ, betaZ;
if (threadIdx.x == 0) {
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N = shape::length(xShapeInfo);
M = shape::length(yShapeInfo);
aMstride = shape::stride(aShapeInfo)[aMaxis];
aNstride = shape::stride(aShapeInfo)[aMaxis == 0 ? 1 : 0];
totalThreads = gridDim.x * blockDim.x;
betaPresent = beta;
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alphaZ = alpha;
betaZ = beta;
}
__syncthreads();
const auto tid = blockIdx.x * blockDim.x + threadIdx.x;
for (Nd4jLong i = tid; i < M; i += totalThreads) {
// evaluate offsets
auto aOffset = i * aMstride;
auto xOffset = 0;
T3 val = A[aOffset] * X[xOffset]; // first iteration
for (uint j = 1; j < N; ++j) { // rest iterations
aOffset += aNstride;
xOffset += incx;
val = val + A[aOffset] * X[xOffset];
}
auto yOffset = i * incy;
if(betaPresent)
Y[yOffset] = alphaZ * val + betaZ * Y[yOffset];
else
Y[yOffset] = alphaZ * val;
}
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}
////////////////////////////////////////////////////////////////////////
template <typename T1, typename T2, typename T3>
__host__ static void usualGemv(const int blocksPerGrid, const int threadsPerBlock, cudaStream_t *stream, const void* vA, const Nd4jLong* aShapeInfo, const void* vX, const Nd4jLong* xShapeInfo, void* vY, const Nd4jLong* yShapeInfo, const int incx, const int incy, const int aMaxis, const double alpha, const double beta) {
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usualCudaGemv<T1,T2,T3><<<blocksPerGrid, threadsPerBlock, 512, *stream>>>(vA, aShapeInfo, vX, xShapeInfo, vY, yShapeInfo, incx, incy, aMaxis, alpha, beta);
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}
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//////////////////////////////////////////////////////////////////////////////
template <typename T1, typename T2, typename T3>
static __global__ void usualCudaDot(const Nd4jLong length, const double alpha, const void* vX, const Nd4jLong incx, const void* vY, const Nd4jLong incy, const double beta, void* vZ) {
T1* X = reinterpret_cast<T1*>(const_cast<void*>(vX));
T2* Y = reinterpret_cast<T2*>(const_cast<void*>(vY));
T3* Z = reinterpret_cast<T3*>(vZ);
extern __shared__ unsigned char shmem[];
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auto pairwiseMul = reinterpret_cast<T3*>(shmem);
const int tid = blockIdx.x * blockDim.x + threadIdx.x;
if(tid < length)
pairwiseMul[tid] = X[tid * incx] * Y[tid * incy];
__syncthreads();
if(tid == 0) {
T3 sum = 0;
for(Nd4jLong i = 0; i < length; ++i)
sum = sum + pairwiseMul[i];
if(beta)
*Z = (T3)alpha * sum + (T3)beta * *Z;
else
*Z = (T3)alpha * sum;
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}
}
////////////////////////////////////////////////////////////////////////
template <typename T1, typename T2, typename T3>
__host__ static void usualDot(const dim3 &blocksPerGrid, const dim3 &threadsPerBlock, cudaStream_t *stream, const Nd4jLong length, const double alpha, const void* vX, const Nd4jLong incx, const void* vY, const Nd4jLong incy, const double beta, void* vZ) {
usualCudaDot<T1,T2,T3><<<blocksPerGrid, threadsPerBlock, length*sizeof(T3) + 128, *stream>>>(length, alpha, vX, incx, vY, incy, beta, vZ);
}
//////////////////////////////////////////////////////////////////////////////
// MXK x KxN = MxN
NDArray* MmulHelper::mmulMxM(const NDArray* A, const NDArray* B, NDArray* C, double alpha, double beta, const char outOrder) {
if(A->rankOf() != 2)
throw std::runtime_error("MmulHelper::mmulMxM cuda: rank of A array is not equal 2 !");
if(B->rankOf() != 2)
throw std::runtime_error("MmulHelper::mmulMxM cuda: rank of B array is not equal 2 !");
const auto M = A->sizeAt(0);
const auto K = A->sizeAt(1);
const auto N = B->sizeAt(1);
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if(C != nullptr && C->rankOf() != 2)
throw std::runtime_error("MmulHelper::mmulMxM cuda: rank of C array is not equal 2 !");
if(B->sizeAt(0) != K)
throw std::runtime_error("MmulHelper::mmulMxM cuda: B array has wrong number of rows !");
if(C != nullptr && C->sizeAt(0) != M)
throw std::runtime_error("MmulHelper::mmulMxM cuda: C array has wrong number of rows !");
if(C != nullptr && C->sizeAt(1) != N)
throw std::runtime_error("MmulHelper::mmulMxM cuda: C array has wrong number of columns !");
if(C == nullptr)
C = new NDArray(outOrder, {M,N}, DataTypeUtils::pickPairwiseResultType(A->dataType(), B->dataType()), A->getContext());
if (C->isEmpty())
return C;
const int major = Environment::getInstance()->capabilities()[AffinityManager::currentDeviceId()].first();
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const auto aType = A->dataType();
const auto bType = B->dataType();
const auto cType = C->dataType();
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const bool AB(aType == bType), AC(aType == cType), ABC(AB && AC);
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const bool typeDouble = ABC && aType == DataType::DOUBLE;
const bool typeFloat = ABC && aType == DataType::FLOAT32;
const bool typeHalf = ABC && aType == DataType::HALF && major >= 6;
const bool typeIntFloat = AB && aType == DataType::INT8 && cType == DataType::FLOAT32 && major >= 6;
const bool typeHalfFloat = AB && aType == DataType::HALF && cType == DataType::FLOAT32 && major >= 6;
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auto handle = reinterpret_cast<cublasHandle_t *>(A->getContext()->getCublasHandle());
auto stream = A->getContext()->getCudaStream();
auto status = cublasSetStream_v2(*handle, *stream);
if (status != CUBLAS_STATUS_SUCCESS)
throw cuda_exception::build("MmulHelper::mmulMxM cuda failed !", status);
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if(!typeDouble && !typeFloat && !typeHalf && !typeIntFloat && !typeHalfFloat) {
const int threadsPerBlock = MAX_NUM_THREADS / 2;
const int blocksPerGrid = (C->lengthOf() + threadsPerBlock - 1) / threadsPerBlock;
const int sharedMem = threadsPerBlock * sizeof(int) * 6 + 128; // 6 = aRank + bRank + cRank
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NDArray::prepareSpecialUse({C}, {A, B});
// BUILD_TRIPLE_SELECTOR(aType, bType, cType, usualGemm, (blocksPerGrid, threadsPerBlock, sharedMem, stream, A->getSpecialBuffer(), A->getSpecialShapeInfo(), B->getSpecialBuffer(), B->getSpecialShapeInfo(), C->getSpecialBuffer(), C->getSpecialShapeInfo(), 0, 1, 0, 1, 0, 1, alpha, beta), NUMERIC_TYPES, NUMERIC_TYPES, FLOAT_TYPES);
BUILD_SINGLE_SELECTOR_THRICE(aType, usualGemm, (blocksPerGrid, threadsPerBlock, sharedMem, stream, A->getSpecialBuffer(), A->getSpecialShapeInfo(), B->getSpecialBuffer(), B->getSpecialShapeInfo(), C->getSpecialBuffer(), C->getSpecialShapeInfo(), 0, 1, 0, 1, 0, 1, alpha, beta), NUMERIC_TYPES)
NDArray::registerSpecialUse({C}, {A, B});
auto cudaResult = cudaStreamSynchronize(*stream);
if (cudaResult != 0)
throw cuda_exception::build("MmulHelper::mmulMxM cuda failed !", cudaResult);
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}
else {
std::vector<NDArray*> toDelete;
NDArray *pA(const_cast<NDArray*>(A)), *pB(const_cast<NDArray*>(B)), *pC(const_cast<NDArray*>(C));
bool aMcont = M == 1 || A->strideAt(0) == 1;
bool aKcont = K == 1 || A->strideAt(1) == 1;
bool bKcont = K == 1 || B->strideAt(0) == 1;
bool bNcont = N == 1 || B->strideAt(1) == 1;
bool cMcont = M == 1 || C->strideAt(0) == 1;
bool cNcont = N == 1 || C->strideAt(1) == 1;
if(!aMcont && !aKcont) {
Shyrma temp (#131) * - specifying template instantiation for certain types in float16 and bloat16 Signed-off-by: Yurii <iuriish@yahoo.com> * - polishing bfloat16 and float16 member functions template specialization Signed-off-by: Yurii <iuriish@yahoo.com> * - rewrite and overload array +-*/ scalar and scalar +-*/ arr in NDAray class Signed-off-by: Yurii <iuriish@yahoo.com> * - make corrections which have to do with and rvalue lvalue conversions Signed-off-by: Yurii <iuriish@yahoo.com> * - provide move semantic in NDArray operators array +-/* array Signed-off-by: Yurii <iuriish@yahoo.com> * float16/bfloat16 tweaks Signed-off-by: raver119 <raver119@gmail.com> * one more tweak Signed-off-by: raver119 <raver119@gmail.com> * - make float16 and bfloat16 to compile successfully on cuda Signed-off-by: Yurii <iuriish@yahoo.com> * - do not use resources of view-like arrays when move semantics is applied Signed-off-by: Yurii <iuriish@yahoo.com> * - get rid of pointers in signatures NDArray methods 1 Signed-off-by: Yurii <iuriish@yahoo.com> * - correction of signature of NDArray::dup method Signed-off-by: Yurii <iuriish@yahoo.com> * - correction of signature of NDArray::reduceAlongDimension method Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyIndexReduce and applyTrueBroadcast methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyReduce3 and varianceAlongDimension methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::tensorsAlongDimension and diagonal methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::allTensorsAlongDimension Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::reduceAlongDimension 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyTransform 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyPairwiseTransform 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyBroadcast 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyTrueBroadcast 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyScalar and applyScalarArr Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::lambda methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::reduce3 methods 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of following NDArray methods: add/sub/mul/div row/column and fillAsTriangular Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::tileToShape methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::isShapeSameStrict method Signed-off-by: Yurii <iuriish@yahoo.com> * minor corrections in tests Signed-off-by: Yurii <iuriish@yahoo.com> * - replace reduce op in batchnorm mkldnn Signed-off-by: Yurii <iuriish@yahoo.com> * - add explicit templates instantiations for operator+(NDArray&&. const scalar) Signed-off-by: Yurii <iuriish@yahoo.com> * - corrections of casts in float16/bfloat16 Signed-off-by: Yurii <iuriish@yahoo.com> * - provide move semantics in following NDArray methods: transform, applyTrueBroadcast, transpose, reshape, permute Signed-off-by: Yurii <iuriish@yahoo.com> * - get rid of input array A duplicate in svd cuda op Signed-off-by: Yurii <iuriish@yahoo.com> * - avoid available bug in svd cuda API Signed-off-by: Yurii <iuriish@yahoo.com> * - add temporary global memory buffer in svd cuda when calcUV = false and m != n Signed-off-by: Yurii <iuriish@yahoo.com> * - remove test with blfoat16 type for betainC Signed-off-by: Yurii <iuriish@yahoo.com> * - resolve conflicts after master has been merged in Signed-off-by: Yurii <iuriish@yahoo.com> * - changed type of affected input array in fused_batch_norm Signed-off-by: Yurii <iuriish@yahoo.com> * - add several explicit type castings Signed-off-by: Yurii <iuriish@yahoo.com> * - add ND4J_EXPORT to operators Signed-off-by: Yurii <iuriish@yahoo.com> * - add explicit template types in instantiations of template arithm operators of NDArray class Signed-off-by: Yurii <iuriish@yahoo.com> * - one more test fix Signed-off-by: Yurii <iuriish@yahoo.com> Co-authored-by: raver119 <raver119@gmail.com>
2019-12-20 20:35:39 +01:00
pA = new NDArray(A->dup('f'));
toDelete.push_back(pA);
aMcont = true;
}
if(!bKcont && !bNcont) {
Shyrma temp (#131) * - specifying template instantiation for certain types in float16 and bloat16 Signed-off-by: Yurii <iuriish@yahoo.com> * - polishing bfloat16 and float16 member functions template specialization Signed-off-by: Yurii <iuriish@yahoo.com> * - rewrite and overload array +-*/ scalar and scalar +-*/ arr in NDAray class Signed-off-by: Yurii <iuriish@yahoo.com> * - make corrections which have to do with and rvalue lvalue conversions Signed-off-by: Yurii <iuriish@yahoo.com> * - provide move semantic in NDArray operators array +-/* array Signed-off-by: Yurii <iuriish@yahoo.com> * float16/bfloat16 tweaks Signed-off-by: raver119 <raver119@gmail.com> * one more tweak Signed-off-by: raver119 <raver119@gmail.com> * - make float16 and bfloat16 to compile successfully on cuda Signed-off-by: Yurii <iuriish@yahoo.com> * - do not use resources of view-like arrays when move semantics is applied Signed-off-by: Yurii <iuriish@yahoo.com> * - get rid of pointers in signatures NDArray methods 1 Signed-off-by: Yurii <iuriish@yahoo.com> * - correction of signature of NDArray::dup method Signed-off-by: Yurii <iuriish@yahoo.com> * - correction of signature of NDArray::reduceAlongDimension method Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyIndexReduce and applyTrueBroadcast methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyReduce3 and varianceAlongDimension methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::tensorsAlongDimension and diagonal methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::allTensorsAlongDimension Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::reduceAlongDimension 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyTransform 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyPairwiseTransform 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyBroadcast 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyTrueBroadcast 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyScalar and applyScalarArr Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::lambda methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::reduce3 methods 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of following NDArray methods: add/sub/mul/div row/column and fillAsTriangular Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::tileToShape methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::isShapeSameStrict method Signed-off-by: Yurii <iuriish@yahoo.com> * minor corrections in tests Signed-off-by: Yurii <iuriish@yahoo.com> * - replace reduce op in batchnorm mkldnn Signed-off-by: Yurii <iuriish@yahoo.com> * - add explicit templates instantiations for operator+(NDArray&&. const scalar) Signed-off-by: Yurii <iuriish@yahoo.com> * - corrections of casts in float16/bfloat16 Signed-off-by: Yurii <iuriish@yahoo.com> * - provide move semantics in following NDArray methods: transform, applyTrueBroadcast, transpose, reshape, permute Signed-off-by: Yurii <iuriish@yahoo.com> * - get rid of input array A duplicate in svd cuda op Signed-off-by: Yurii <iuriish@yahoo.com> * - avoid available bug in svd cuda API Signed-off-by: Yurii <iuriish@yahoo.com> * - add temporary global memory buffer in svd cuda when calcUV = false and m != n Signed-off-by: Yurii <iuriish@yahoo.com> * - remove test with blfoat16 type for betainC Signed-off-by: Yurii <iuriish@yahoo.com> * - resolve conflicts after master has been merged in Signed-off-by: Yurii <iuriish@yahoo.com> * - changed type of affected input array in fused_batch_norm Signed-off-by: Yurii <iuriish@yahoo.com> * - add several explicit type castings Signed-off-by: Yurii <iuriish@yahoo.com> * - add ND4J_EXPORT to operators Signed-off-by: Yurii <iuriish@yahoo.com> * - add explicit template types in instantiations of template arithm operators of NDArray class Signed-off-by: Yurii <iuriish@yahoo.com> * - one more test fix Signed-off-by: Yurii <iuriish@yahoo.com> Co-authored-by: raver119 <raver119@gmail.com>
2019-12-20 20:35:39 +01:00
pB = new NDArray(B->dup('f'));
toDelete.push_back(pB);
bKcont = true;
}
if(!cMcont) {
Shyrma temp (#131) * - specifying template instantiation for certain types in float16 and bloat16 Signed-off-by: Yurii <iuriish@yahoo.com> * - polishing bfloat16 and float16 member functions template specialization Signed-off-by: Yurii <iuriish@yahoo.com> * - rewrite and overload array +-*/ scalar and scalar +-*/ arr in NDAray class Signed-off-by: Yurii <iuriish@yahoo.com> * - make corrections which have to do with and rvalue lvalue conversions Signed-off-by: Yurii <iuriish@yahoo.com> * - provide move semantic in NDArray operators array +-/* array Signed-off-by: Yurii <iuriish@yahoo.com> * float16/bfloat16 tweaks Signed-off-by: raver119 <raver119@gmail.com> * one more tweak Signed-off-by: raver119 <raver119@gmail.com> * - make float16 and bfloat16 to compile successfully on cuda Signed-off-by: Yurii <iuriish@yahoo.com> * - do not use resources of view-like arrays when move semantics is applied Signed-off-by: Yurii <iuriish@yahoo.com> * - get rid of pointers in signatures NDArray methods 1 Signed-off-by: Yurii <iuriish@yahoo.com> * - correction of signature of NDArray::dup method Signed-off-by: Yurii <iuriish@yahoo.com> * - correction of signature of NDArray::reduceAlongDimension method Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyIndexReduce and applyTrueBroadcast methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyReduce3 and varianceAlongDimension methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::tensorsAlongDimension and diagonal methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::allTensorsAlongDimension Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::reduceAlongDimension 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyTransform 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyPairwiseTransform 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyBroadcast 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyTrueBroadcast 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyScalar and applyScalarArr Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::lambda methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::reduce3 methods 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of following NDArray methods: add/sub/mul/div row/column and fillAsTriangular Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::tileToShape methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::isShapeSameStrict method Signed-off-by: Yurii <iuriish@yahoo.com> * minor corrections in tests Signed-off-by: Yurii <iuriish@yahoo.com> * - replace reduce op in batchnorm mkldnn Signed-off-by: Yurii <iuriish@yahoo.com> * - add explicit templates instantiations for operator+(NDArray&&. const scalar) Signed-off-by: Yurii <iuriish@yahoo.com> * - corrections of casts in float16/bfloat16 Signed-off-by: Yurii <iuriish@yahoo.com> * - provide move semantics in following NDArray methods: transform, applyTrueBroadcast, transpose, reshape, permute Signed-off-by: Yurii <iuriish@yahoo.com> * - get rid of input array A duplicate in svd cuda op Signed-off-by: Yurii <iuriish@yahoo.com> * - avoid available bug in svd cuda API Signed-off-by: Yurii <iuriish@yahoo.com> * - add temporary global memory buffer in svd cuda when calcUV = false and m != n Signed-off-by: Yurii <iuriish@yahoo.com> * - remove test with blfoat16 type for betainC Signed-off-by: Yurii <iuriish@yahoo.com> * - resolve conflicts after master has been merged in Signed-off-by: Yurii <iuriish@yahoo.com> * - changed type of affected input array in fused_batch_norm Signed-off-by: Yurii <iuriish@yahoo.com> * - add several explicit type castings Signed-off-by: Yurii <iuriish@yahoo.com> * - add ND4J_EXPORT to operators Signed-off-by: Yurii <iuriish@yahoo.com> * - add explicit template types in instantiations of template arithm operators of NDArray class Signed-off-by: Yurii <iuriish@yahoo.com> * - one more test fix Signed-off-by: Yurii <iuriish@yahoo.com> Co-authored-by: raver119 <raver119@gmail.com>
2019-12-20 20:35:39 +01:00
pC = new NDArray(C->dup('f'));
toDelete.push_back(pC);
cMcont = true;
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}
const bool transA = !aMcont;
const bool transB = !bKcont;
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const int lda = (aMcont && aKcont) ? M : transA ? pA->strideAt(0) : pA->strideAt(1);
const int ldb = (bKcont && bNcont) ? K : transB ? pB->strideAt(0) : pB->strideAt(1);
const int ldc = (cMcont && cNcont) ? M : pC->strideAt(1);
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const cublasOperation_t transAblas = transA ? CUBLAS_OP_T : CUBLAS_OP_N;
const cublasOperation_t transBblas = transB ? CUBLAS_OP_T : CUBLAS_OP_N;
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NDArray::prepareSpecialUse({pC}, {pA, pB});
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// choose appropriate cuda gemm api depending on data types
if(typeDouble) {
status = cublasDgemm(*handle, transAblas, transBblas, M, N, K, &alpha, (double*)pA->getSpecialBuffer(), lda, (double*)pB->getSpecialBuffer(), ldb, &beta, (double*)pC->getSpecialBuffer(), ldc);
}
else if(typeFloat) {
float alphaF(alpha), betaF(beta);
status = cublasSgemm(*handle, transAblas, transBblas, M, N, K, &alphaF, (float*)pA->getSpecialBuffer(), lda, (float*)pB->getSpecialBuffer(), ldb, &betaF, (float*)pC->getSpecialBuffer(), ldc);
}
else if(typeHalf) {
float16 alphaH(alpha), betaH(beta);
status = cublasHgemm(*handle, transAblas, transBblas, M, N, K, &alphaH.data, (__half*)pA->getSpecialBuffer(), lda, (__half*)pB->getSpecialBuffer(), ldb, &betaH.data, (__half*)pC->getSpecialBuffer(), ldc);
}
else if(typeIntFloat) {
float alphaF(alpha), betaF(beta);
status = cublasSgemmEx(*handle, transAblas, transBblas, M, N, K, &alphaF, pA->getSpecialBuffer(), CUDA_R_8I, lda, pB->getSpecialBuffer(), CUDA_R_8I, ldb, &betaF, pC->getSpecialBuffer(), CUDA_R_32F, ldc);
}
else if(typeHalfFloat) {
float alphaF(alpha), betaF(beta);
status = cublasSgemmEx(*handle, transAblas, transBblas, M, N, K, &alphaF, pA->getSpecialBuffer(), CUDA_R_16F, lda, pB->getSpecialBuffer(), CUDA_R_16F, ldb, &betaF, pC->getSpecialBuffer(), CUDA_R_32F, ldc);
}
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if (status != CUBLAS_STATUS_SUCCESS)
throw cuda_exception::build("MmulHelper::mmulMxM cuda failed !", status);
NDArray::registerSpecialUse({pC}, {pA, pB});
auto cudaResult = cudaStreamSynchronize(*stream);
if (cudaResult != 0)
throw cuda_exception::build("MmulHelper::mmulMxM cuda failed !", cudaResult);
if(C != pC)
C->assign(pC);
for(int i = toDelete.size() - 1; i >= 0; --i)
delete toDelete[i];
}
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return C;
}
////////////////////////////////////////////////////////////////////////////
// MXN x N = M
NDArray* MmulHelper::mmulMxV(const NDArray* A, const NDArray* X, sd::NDArray* Y, const double alpha, const double beta, const char outOrder) {
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int xLenDim, yLenDim(0);
if(A->rankOf() != 2)
throw std::runtime_error("MmulHelper::mmulMxV cuda: rank of A array is not equal 2 !");
if(!shape::isCommonVector(X->getShapeInfo(), xLenDim))
throw std::runtime_error("MmulHelper::mmulMxV cuda: X array must be vector !");
const auto M = A->sizeAt(0);
const auto N = A->sizeAt(1);
if(Y != nullptr && !shape::isCommonVector(Y->getShapeInfo(), yLenDim))
throw std::runtime_error("MmulHelper::mmulMxV cuda: Y array must be vector !");
if(X->lengthOf() != N)
throw std::runtime_error("MmulHelper::mmulMxV cuda: X vector has wrong length !");
if(Y != nullptr && Y->lengthOf() != M)
throw std::runtime_error("MmulHelper::mmulMxV cuda: Y array has wrong length !");
if(Y == nullptr)
Y = new NDArray(outOrder, {M}, DataTypeUtils::pickPairwiseResultType(A->dataType(), X->dataType()), A->getContext());
if (Y->isEmpty())
return Y;
const int incx = X->strideAt(xLenDim);
const int incy = Y->strideAt(yLenDim);
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const auto aType = A->dataType();
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const auto xType = X->dataType();
const auto yType = Y->dataType();
const bool AX(aType == xType), AY(aType == yType), AXY(AX && AY);
const bool typeDouble = AXY && aType == DataType::DOUBLE;
const bool typeFloat = AXY && aType == DataType::FLOAT32;
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auto handle = reinterpret_cast<cublasHandle_t *>(A->getContext()->getCublasHandle());
auto stream = A->getContext()->getCudaStream();
auto status = cublasSetStream_v2(*handle, *stream);
if (status != CUBLAS_STATUS_SUCCESS)
throw cuda_exception::build("MmulHelper::mmulMxV cuda failed !", status);
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if(!typeDouble && !typeFloat) {
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const int threadsPerBlock = MAX_NUM_THREADS;
const int blocksPerGrid = (M + threadsPerBlock - 1) / threadsPerBlock;
NDArray::prepareSpecialUse({Y}, {A, X});
// BUILD_TRIPLE_SELECTOR(aType, xType, yType, usualGemv, (blocksPerGrid, threadsPerBlock, stream, A->getSpecialBuffer(), A->getSpecialShapeInfo(), X->getSpecialBuffer(), X->getSpecialShapeInfo(), Y->getSpecialBuffer(), Y->getSpecialShapeInfo(), incx, incy, 0, alpha, beta), NUMERIC_TYPES, NUMERIC_TYPES, FLOAT_TYPES);
BUILD_SINGLE_SELECTOR_THRICE(xType, usualGemv, (blocksPerGrid, threadsPerBlock, stream, A->getSpecialBuffer(), A->getSpecialShapeInfo(), X->getSpecialBuffer(), X->getSpecialShapeInfo(), Y->getSpecialBuffer(), Y->getSpecialShapeInfo(), incx, incy, 0, alpha, beta), NUMERIC_TYPES)
NDArray::registerSpecialUse({Y}, {A, X});
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auto cudaResult = cudaStreamSynchronize(*stream);
if (cudaResult != 0)
throw cuda_exception::build("MmulHelper::mmulMxV cuda failed !", cudaResult);
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}
else {
NDArray *pA(const_cast<NDArray*>(A));
bool aMcont = M == 1 || A->strideAt(0) == 1;
bool aNcont = N == 1 || A->strideAt(1) == 1;
if(!aMcont && !aNcont) {
Shyrma temp (#131) * - specifying template instantiation for certain types in float16 and bloat16 Signed-off-by: Yurii <iuriish@yahoo.com> * - polishing bfloat16 and float16 member functions template specialization Signed-off-by: Yurii <iuriish@yahoo.com> * - rewrite and overload array +-*/ scalar and scalar +-*/ arr in NDAray class Signed-off-by: Yurii <iuriish@yahoo.com> * - make corrections which have to do with and rvalue lvalue conversions Signed-off-by: Yurii <iuriish@yahoo.com> * - provide move semantic in NDArray operators array +-/* array Signed-off-by: Yurii <iuriish@yahoo.com> * float16/bfloat16 tweaks Signed-off-by: raver119 <raver119@gmail.com> * one more tweak Signed-off-by: raver119 <raver119@gmail.com> * - make float16 and bfloat16 to compile successfully on cuda Signed-off-by: Yurii <iuriish@yahoo.com> * - do not use resources of view-like arrays when move semantics is applied Signed-off-by: Yurii <iuriish@yahoo.com> * - get rid of pointers in signatures NDArray methods 1 Signed-off-by: Yurii <iuriish@yahoo.com> * - correction of signature of NDArray::dup method Signed-off-by: Yurii <iuriish@yahoo.com> * - correction of signature of NDArray::reduceAlongDimension method Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyIndexReduce and applyTrueBroadcast methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyReduce3 and varianceAlongDimension methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::tensorsAlongDimension and diagonal methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::allTensorsAlongDimension Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::reduceAlongDimension 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyTransform 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyPairwiseTransform 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyBroadcast 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyTrueBroadcast 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyScalar and applyScalarArr Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::lambda methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::reduce3 methods 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of following NDArray methods: add/sub/mul/div row/column and fillAsTriangular Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::tileToShape methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::isShapeSameStrict method Signed-off-by: Yurii <iuriish@yahoo.com> * minor corrections in tests Signed-off-by: Yurii <iuriish@yahoo.com> * - replace reduce op in batchnorm mkldnn Signed-off-by: Yurii <iuriish@yahoo.com> * - add explicit templates instantiations for operator+(NDArray&&. const scalar) Signed-off-by: Yurii <iuriish@yahoo.com> * - corrections of casts in float16/bfloat16 Signed-off-by: Yurii <iuriish@yahoo.com> * - provide move semantics in following NDArray methods: transform, applyTrueBroadcast, transpose, reshape, permute Signed-off-by: Yurii <iuriish@yahoo.com> * - get rid of input array A duplicate in svd cuda op Signed-off-by: Yurii <iuriish@yahoo.com> * - avoid available bug in svd cuda API Signed-off-by: Yurii <iuriish@yahoo.com> * - add temporary global memory buffer in svd cuda when calcUV = false and m != n Signed-off-by: Yurii <iuriish@yahoo.com> * - remove test with blfoat16 type for betainC Signed-off-by: Yurii <iuriish@yahoo.com> * - resolve conflicts after master has been merged in Signed-off-by: Yurii <iuriish@yahoo.com> * - changed type of affected input array in fused_batch_norm Signed-off-by: Yurii <iuriish@yahoo.com> * - add several explicit type castings Signed-off-by: Yurii <iuriish@yahoo.com> * - add ND4J_EXPORT to operators Signed-off-by: Yurii <iuriish@yahoo.com> * - add explicit template types in instantiations of template arithm operators of NDArray class Signed-off-by: Yurii <iuriish@yahoo.com> * - one more test fix Signed-off-by: Yurii <iuriish@yahoo.com> Co-authored-by: raver119 <raver119@gmail.com>
2019-12-20 20:35:39 +01:00
pA = new NDArray(A->dup('f'));
aMcont = true;
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}
const bool transA = !aMcont;
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const int lda = (aMcont && aNcont) ? M : transA ? pA->strideAt(0) : pA->strideAt(1);
const cublasOperation_t transAblas = transA ? CUBLAS_OP_T : CUBLAS_OP_N;
NDArray::prepareSpecialUse({Y}, {pA, X});
// choose appropriate cuda gemm api depending on data types
if(typeDouble) {
status = cublasDgemv(*handle, transAblas, transA ? N : M, transA ? M : N, &alpha, (double*)pA->getSpecialBuffer(), lda, (double*)X->getSpecialBuffer(), incx, &beta, (double*)Y->getSpecialBuffer(), incy);
}
else if(typeFloat) {
float alphaF(alpha), betaF(beta);
status = cublasSgemv(*handle, transAblas, transA ? N : M, transA ? M : N, &alphaF, (float*)pA->getSpecialBuffer(), lda, (float*)X->getSpecialBuffer(), incx, &betaF, (float*)Y->getSpecialBuffer(), incy);
}
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if (status != CUBLAS_STATUS_SUCCESS)
throw cuda_exception::build("MmulHelper::mmulMxV cuda failed !", status);
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auto cudaResult = cudaStreamSynchronize(*stream);
if (cudaResult != 0)
throw cuda_exception::build("MmulHelper::mmulMxV cuda failed !", cudaResult);
NDArray::registerSpecialUse({Y}, {pA, X});
if(pA != A)
delete pA;
}
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return Y;
}
////////////////////////////////////////////////////////////////////////////
// (X * Y) = Z[0]
NDArray* MmulHelper::dot(const NDArray* X, const NDArray* Y, sd::NDArray* Z, const double alpha, const double beta) {
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int xLenDim(0), yLenDim(0);
if(!shape::isCommonVector(X->getShapeInfo(), xLenDim))
throw std::runtime_error("MmulHelper::dot cuda: X array must be vector !");
if(!shape::isCommonVector(Y->getShapeInfo(), yLenDim))
throw std::runtime_error("MmulHelper::dot cuda: Y array must be vector !");
if(Z != nullptr && !Z->isScalar())
throw std::runtime_error("MmulHelper::dot cuda: Z array must be scalar !");
const auto length = X->lengthOf();
if(Y->lengthOf() != length)
throw std::runtime_error("MmulHelper::dot cuda: lengths of input vectors are different !");
if(Z == nullptr)
Z = new NDArray(DataTypeUtils::pickPairwiseResultType(X->dataType(), Y->dataType()), X->getContext());
const Nd4jLong incx = X->strideAt(xLenDim);
const Nd4jLong incy = Y->strideAt(yLenDim);
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const auto xType = X->dataType();
const auto yType = Y->dataType();
const auto zType = Z->dataType();
if(!X->isActualOnDeviceSide()) X->syncToDevice();
if(!Y->isActualOnDeviceSide()) Y->syncToDevice();
if(!Z->isActualOnDeviceSide()) Z->syncToDevice();
cudaStream_t* stream = X->getContext()->getCudaStream();
dim3 threadsPerBlock(512);
dim3 blocksPerGrid(1);
if (length > 512)
threadsPerBlock.x = math::nd4j_ceil<double, int>(static_cast<double>(length) / 512);
NDArray::prepareSpecialUse({Z}, {X, Y});
[WIP] multi-device support (#80) * fix pad javadoc and @see links. (#72) Signed-off-by: Robert Altena <Rob@Ra-ai.com> * [WIP] More fixes (#73) * special tests for ConstantTadHelper/ConstantShapeHelper Signed-off-by: raver119 <raver119@gmail.com> * release methods for data buffers Signed-off-by: raver119 <raver119@gmail.com> * delete temporary buffer Java side Signed-off-by: raver119 <raver119@gmail.com> * delete temporary buffer Java side Signed-off-by: raver119 <raver119@gmail.com> * delete temporary TadPack C++/Java side (#74) Signed-off-by: raver119 <raver119@gmail.com> * Zoo model TF import test updates (#75) * argLine fix, update compression_gru comment * updated comment for xception * undid but commented argLine change * updated xlnet comment * copyright headers * - new NDArray methods like()/ulike() (#77) - fix for depthwise_conv2d_bp + special test Signed-off-by: raver119 <raver119@gmail.com> * upsampling2d fix CUDA Signed-off-by: raver119 <raver119@gmail.com> * DL4J trace logging (#79) * MLN/CG trace logging for debugging Signed-off-by: AlexDBlack <blacka101@gmail.com> * Tiny tweak Signed-off-by: AlexDBlack <blacka101@gmail.com> * strided_slice_bp shape fn leak fix Signed-off-by: raver119 <raver119@gmail.com> * SameDiff fixes and naming (#78) * remove SDVariable inplace methods * import methods * npe fix in OpVal * removed SameDiff inplace ops from tests * Naming updates, moved to centralized methods in SameDiff, should use op_#:# for everything * quick fixes * javadoc * SDVariable eval with placeholders * use regex match * better matching * initial commit Signed-off-by: raver119 <raver119@gmail.com> * initial commit Signed-off-by: raver119 <raver119@gmail.com> * fix javadoc. (#76) * fix javadoc. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * replace most @see with @link s. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * 4 additional tests Signed-off-by: raver119 <raver119@gmail.com> * launch context reorganization Signed-off-by: raver119 <raver119@gmail.com> * LaunchContext reorganization Signed-off-by: raver119 <raver119@gmail.com> * per-device LaunchContext Signed-off-by: raver119 <raver119@gmail.com> * Various DL4J/ND4J fixes (#81) * #7954 Force refresh of UI when switching tabs on overview page Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8017 Concurrent modification exception (synchronize) fix Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8033 Don't initialize updater in middle of writing memory crash dump Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8208 Fix shape checks for ND4J int[] creator methods Signed-off-by: AlexDBlack <blacka101@gmail.com> * #6385 #7992 Keras import naming fixes + cleanup Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8016 Upsampling3D - add NDHWC format support Signed-off-by: AlexDBlack <blacka101@gmail.com> * ContextBuffers as separate entity Signed-off-by: raver119 <raver119@gmail.com> * Refactor NativeOps.h to export C functions * Actually export functions from NativeOps.h * Adapt the Java wrappers in ND4J generated with JavaCPP * Create C wrappers for some of the C++ classes currently used by ND4J * ContextBuffers as separate entity Signed-off-by: raver119 <raver119@gmail.com> * remove duplicate code in createBufferDetached. (#83) Signed-off-by: Robert Altena <Rob@Ra-ai.com> * Keras model import - updater lr fix (#84) * Keras model import - updater lr fix Signed-off-by: eraly <susan.eraly@gmail.com> * Keras model import - updater lr fix, cleanup Signed-off-by: eraly <susan.eraly@gmail.com> * ContextBuffers as separate entity Signed-off-by: raver119 <raver119@gmail.com> * ContextBuffers as separate entity Signed-off-by: raver119 <raver119@gmail.com> * Fix functions of OpaqueVariablesSet * thread-local buffers/affinity Signed-off-by: raver119 <raver119@gmail.com> * thread safety for LaunchContext Signed-off-by: raver119 <raver119@gmail.com> * more of thread safety Signed-off-by: raver119 <raver119@gmail.com> * one more multi threaded test Signed-off-by: raver119 <raver119@gmail.com> * SameDiff Convolution Config validation, better output methods (#82) * Conv Config validation & tests Signed-off-by: Ryan Nett <rnett@skymind.io> * stackOutputs utility method Signed-off-by: Ryan Nett <rnett@skymind.io> * use constructor for validation, support negative kernel sizes (infered from weights) Signed-off-by: Ryan Nett <rnett@skymind.io> * better output methods Signed-off-by: Ryan Nett <rnett@skymind.io> * move output to be with fit and evaluate Signed-off-by: Ryan Nett <rnett@skymind.io> * fixes Signed-off-by: Ryan Nett <rnett@skymind.io> * more fixes Signed-off-by: Ryan Nett <rnett@skymind.io> * refactor duplicate code from pad methods. (#86) * refactor duplicate code from pad methods. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * replace switch with if. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * Various ND4J/DL4J fixes and improvements (#87) * Reshape and reallocate - small fixes Signed-off-by: AlexDBlack <blacka101@gmail.com> * Reshape and reallocate - small fixes Signed-off-by: AlexDBlack <blacka101@gmail.com> * #6488 ElementWiseVertex broadcast support Signed-off-by: AlexDBlack <blacka101@gmail.com> * Constructors and broadcast supported it Transforms.max/min Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8054 ElementWiseVertex now supports broadcast inputs Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8057 Nd4j.create overload dtype fix Signed-off-by: AlexDBlack <blacka101@gmail.com> * #7551 ND4J Shape validation fix Signed-off-by: AlexDBlack <blacka101@gmail.com> * [WIP] Numpy boolean import (#91) * numpy bool type Signed-off-by: raver119 <raver119@gmail.com> * numpy bool java side Signed-off-by: raver119 <raver119@gmail.com> * remove create method with unused parameter. (#89) * remove create method with unused parameter. * removed more unused methods. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * removing more unused code. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * last removal of unused code. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * remove createSparse methods. (#92) Signed-off-by: Robert Altena <Rob@Ra-ai.com> * Various ND4J/DL4J fixes (#90) * Deprecate Old*Op instances Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8063 #8054 Broadcast exceptions + cleanup inplace ops Signed-off-by: AlexDBlack <blacka101@gmail.com> * Small fix Signed-off-by: AlexDBlack <blacka101@gmail.com> * Remove bad test condition Signed-off-by: AlexDBlack <blacka101@gmail.com> * #7993 Fix shape function issue in crop_and_resize op Signed-off-by: AlexDBlack <blacka101@gmail.com> * DL4J SameDiff lambda layer fix Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8029 Fix for pnorm backprop math Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8038 Fix Op profiler NaN/Inf triggering + add tests (#93) Signed-off-by: AlexDBlack <blacka101@gmail.com> * createUninitializedDetached refactoring. (#94) * wip * update interface, add null implementations. * Breaking one test in a weird way. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * createUninitializedDetached refactored. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * cuda build fix for issues introduced by recent refactoring Signed-off-by: raver119 <raver119@gmail.com> * [WIP] More of CUDA (#95) * initial commit Signed-off-by: raver119 <raver119@gmail.com> * Implementation of hashcode cuda helper. Working edition. * Fixed parallel test input arangements. * Fixed tests for hashcode op. * Fixed shape calculation for image:crop_and_resize op and test. * NativeOps tests. Initial test suite. * Added tests for indexReduce methods. * Added test on execBroadcast with NDArray as dimensions. * Added test on execBroadcastBool with NDArray as dimensions. * Added tests on execPairwiseTransform and execPairwiseTransofrmBool. * Added tests for execReduce with scalar results. * Added reduce tests for non-empty dims array. * Added tests for reduce3. * Added tests for execScalar. * Added tests for execSummaryStats. * - provide cpu/cuda code for batch_to_space - testing it Signed-off-by: Yurii <yurii@skymind.io> * - remove old test for batch_to_space (had wrong format and numbers were not checked) Signed-off-by: Yurii <yurii@skymind.io> * Fixed complilation errors with test. * Added test for execTransformFloat. * Added test for execTransformSame. * Added test for execTransformBool. * Added test for execTransformStrict. * Added tests for execScalar/execScalarBool with TADs. * Added test for flatten. * - provide cpu/cuda code for space_to_Batch operaion Signed-off-by: Yurii <yurii@skymind.io> * Added test for concat. * comment unnecessary stuff in s_t_b Signed-off-by: Yurii <yurii@skymind.io> * Added test for specialConcat. * Added tests for memcpy/set routines. * Fixed pullRow cuda test. * Added pullRow test. * Added average test. * - correct typo in NDArray::applyPairwiseTransform(nd4j::pairwise::BoolOps op...) Signed-off-by: Yurii <yurii@skymind.io> * - debugging and fixing cuda tests in JavaInteropTests file Signed-off-by: Yurii <yurii@skymind.io> * - correct some tests Signed-off-by: Yurii <yurii@skymind.io> * Added test for shuffle. * Fixed ops declarations. * Restored omp and added shuffle test. * Added convertTypes test. * Added tests for execRandom. Eliminated usage of RandomBuffer with NativeOps. * Added sort tests. * Added tests for execCustomOp. * - further debuging and fixing tests terminated with crash Signed-off-by: Yurii <yurii@skymind.io> * Added tests for calculateOutputShapes. * Addded Benchmarks test. * Commented benchmark tests. * change assertion Signed-off-by: raver119 <raver119@gmail.com> * Added tests for apply_sgd op. Added cpu helper for that op. * Implement cuda helper for aplly_sgd op. Fixed tests for NativeOps. * Added test for assign broadcastable. * Added tests for assign_bp op. * Added tests for axpy op. * - assign/execScalar/execTransformAny signature change - minor test fix Signed-off-by: raver119 <raver119@gmail.com> * Fixed axpy op. * meh Signed-off-by: raver119 <raver119@gmail.com> * - fix tests for nativeOps::concat Signed-off-by: Yurii <yurii@skymind.io> * sequential transform/scalar Signed-off-by: raver119 <raver119@gmail.com> * allow nested parallelism Signed-off-by: raver119 <raver119@gmail.com> * assign_bp leak fix Signed-off-by: raver119 <raver119@gmail.com> * block setRNG fix Signed-off-by: raver119 <raver119@gmail.com> * enable parallelism by default Signed-off-by: raver119 <raver119@gmail.com> * enable nested parallelism by default Signed-off-by: raver119 <raver119@gmail.com> * Added cuda implementation for row_count helper. * Added implementation for tnse gains op helper. * - take into account possible situations when input arrays are empty in reduce_ cuda stuff Signed-off-by: Yurii <yurii@skymind.io> * Implemented tsne/edge_forces op cuda-based helper. Parallelized cpu-based helper for edge_forces. * Added kernel for tsne/symmetrized op heleper. * Implementation of tsne/symmetrized op cuda helper. Working edition. * Eliminated waste printfs. * Added test for broadcastgradientargs op. * host-only fallback for empty reduce float Signed-off-by: raver119 <raver119@gmail.com> * - some tests fixes Signed-off-by: Yurii <yurii@skymind.io> * - correct the rest of reduce_ stuff Signed-off-by: Yurii <yurii@skymind.io> * - further correction of reduce_ stuff Signed-off-by: Yurii <yurii@skymind.io> * Added test for Cbow op. Also added cuda implementation for cbow helpers. * - improve code of stack operation for scalar case Signed-off-by: Yurii <yurii@skymind.io> * - provide cuda kernel for gatherND operation Signed-off-by: Yurii <yurii@skymind.io> * Implementation of cbow helpers with cuda kernels. * minor tests tweaks Signed-off-by: raver119 <raver119@gmail.com> * minor tests tweaks Signed-off-by: raver119 <raver119@gmail.com> * - further correction of cuda stuff Signed-off-by: Yurii <yurii@skymind.io> * Implementatation of cbow op helper with cuda kernels. Working edition. * Skip random testing for cudablas case. * lstmBlockCell context fix Signed-off-by: raver119 <raver119@gmail.com> * Added tests for ELU and ELU_BP ops. * Added tests for eq_scalar, gt_scalar, gte_scalar and lte_scalar ops. * Added tests for neq_scalar. * Added test for noop. * - further work on clipbynorm_bp Signed-off-by: Yurii <yurii@skymind.io> * - get rid of concat op call, use instead direct concat helper call Signed-off-by: Yurii <yurii@skymind.io> * lstmBlockCell context fix Signed-off-by: raver119 <raver119@gmail.com> * Added tests for lrelu and lrelu_bp. * Added tests for selu and selu_bp. * Fixed lrelu derivative helpers. * - some corrections in lstm Signed-off-by: Yurii <yurii@skymind.io> * operator * result shape fix Signed-off-by: raver119 <raver119@gmail.com> * - correct typo in lstmCell Signed-off-by: Yurii <yurii@skymind.io> * few tests fixed Signed-off-by: raver119 <raver119@gmail.com> * CUDA inverse broadcast bool fix Signed-off-by: raver119 <raver119@gmail.com> * disable MMAP test for CUDA Signed-off-by: raver119 <raver119@gmail.com> * BooleanOp syncToDevice Signed-off-by: raver119 <raver119@gmail.com> * meh Signed-off-by: raver119 <raver119@gmail.com> * additional data types for im2col/col2im Signed-off-by: raver119 <raver119@gmail.com> * Added test for firas_sparse op. * one more RandomBuffer test excluded Signed-off-by: raver119 <raver119@gmail.com> * Added tests for flatten op. * Added test for Floor op. * bunch of tests fixed Signed-off-by: raver119 <raver119@gmail.com> * mmulDot tests fixed Signed-off-by: raver119 <raver119@gmail.com> * more tests fixed Signed-off-by: raver119 <raver119@gmail.com> * Implemented floordiv_bp op and tests. * Fixed scalar case with cuda implementation for bds. * - work on cuda kernel for clip_by_norm backprop op is completed Signed-off-by: Yurii <yurii@skymind.io> * Eliminate cbow crach. * more tests fixed Signed-off-by: raver119 <raver119@gmail.com> * more tests fixed Signed-off-by: raver119 <raver119@gmail.com> * Eliminated abortion with batched nlp test. * more tests fixed Signed-off-by: raver119 <raver119@gmail.com> * Fixed shared flag initializing. * disabled bunch of cpu workspaces tests Signed-off-by: raver119 <raver119@gmail.com> * scalar operators fix: missing registerSpecialUse call Signed-off-by: raver119 <raver119@gmail.com> * Fixed logdet for cuda and tests. * - correct clipBynorm_bp Signed-off-by: Yurii <yurii@skymind.io> * Fixed crop_and_resize shape datatype. * - correct some mmul tests Signed-off-by: Yurii <yurii@skymind.io> * build fix Signed-off-by: raver119 <raver119@gmail.com> * exclude two methods for JNI Signed-off-by: raver119 <raver119@gmail.com> * exclude two methods for JNI Signed-off-by: raver119 <raver119@gmail.com> * exclude two methods for JNI (#97) Signed-off-by: raver119 <raver119@gmail.com> * temporary stack fix Signed-off-by: raver119 <raver119@gmail.com> * round robin affinity test Signed-off-by: raver119 <raver119@gmail.com> * get rid of legacy CudaContext methods Signed-off-by: raver119 <raver119@gmail.com> * get rid of legacy ContextPool classes/methods Signed-off-by: raver119 <raver119@gmail.com> * one legacy test removed Signed-off-by: raver119 <raver119@gmail.com> * few more fields rearranged Signed-off-by: raver119 <raver119@gmail.com> * OpaqueLaunchContext Signed-off-by: raver119 <raver119@gmail.com> * OpaqueLaunchContext++ Signed-off-by: raver119 <raver119@gmail.com> * more of OpaqueLaunchContext methods Signed-off-by: raver119 <raver119@gmail.com> * LaunchContext -> CudaContext Signed-off-by: raver119 <raver119@gmail.com> * AffinityManger changes Signed-off-by: raver119 <raver119@gmail.com> * AffinityManger changes Signed-off-by: raver119 <raver119@gmail.com> * cusolver handles Signed-off-by: raver119 <raver119@gmail.com> * typo Signed-off-by: raver119 <raver119@gmail.com> * cusolver method Signed-off-by: raver119 <raver119@gmail.com> * cusolver handle propagated Signed-off-by: raver119 <raver119@gmail.com> * blas/solver handles Signed-off-by: raver119 <raver119@gmail.com> * one more test Signed-off-by: raver119 <raver119@gmail.com> * legacy concat implementations replaced with new CustomOp Signed-off-by: raver119 <raver119@gmail.com> * one more test Signed-off-by: raver119 <raver119@gmail.com> * concat now uses way more blocks Signed-off-by: raver119 <raver119@gmail.com> * print Signed-off-by: raver119 <raver119@gmail.com> * no more triple template mmul Signed-off-by: raver119 <raver119@gmail.com> * bunch of kernels have dtypes reconsidered Signed-off-by: raver119 <raver119@gmail.com> * bunch of kernels have dtypes reconsidered Signed-off-by: raver119 <raver119@gmail.com> * bitonic sort reorganized Signed-off-by: raver119 <raver119@gmail.com> * bunch of cpu stuff removed from cuda scope Signed-off-by: raver119 <raver119@gmail.com> * bunch of cpu stuff removed from cuda scope Signed-off-by: raver119 <raver119@gmail.com> * type conversions moved to generic impl Signed-off-by: raver119 <raver119@gmail.com> * cpu data types pass Signed-off-by: raver119 <raver119@gmail.com> * non_max_suppression Signed-off-by: raver119 <raver119@gmail.com> * sortByValue fix Signed-off-by: raver119 <raver119@gmail.com> * ignore all mixed datatype tests for mmul Signed-off-by: raver119 <raver119@gmail.com> * special handling of OpProfiler exceptions Signed-off-by: raver119 <raver119@gmail.com> * - one failing concat test in cpp - Nd4j.tile now uses op internally Signed-off-by: raver119 <raver119@gmail.com> * get back dtype exception for legacy arrays deserialization Signed-off-by: raver119 <raver119@gmail.com>
2019-08-14 15:52:34 +02:00
//BUILD_TRIPLE_SELECTOR(xType, yType, zType, usualDot, (blocksPerGrid, threadsPerBlock, stream, length, alpha, X->getSpecialBuffer(), incx, Y->getSpecialBuffer(), incy, beta, Z->getSpecialBuffer()), NUMERIC_TYPES, NUMERIC_TYPES, FLOAT_TYPES);
BUILD_SINGLE_SELECTOR_THRICE(xType, usualDot, (blocksPerGrid, threadsPerBlock, stream, length, alpha, X->getSpecialBuffer(), incx, Y->getSpecialBuffer(), incy, beta, Z->getSpecialBuffer()), NUMERIC_TYPES)
2019-06-06 14:21:15 +02:00
auto cudaResult = cudaStreamSynchronize(*stream);
if (cudaResult != 0) throw cuda_exception::build("MmulHelper::dot cuda failed !", cudaResult);
NDArray::registerSpecialUse({Z}, {X, Y});
return Z;
}
//////////////////////////////////////////////////////////////////////////////
// [bS,M,K] x [bS,K,N] = [bS,M,N]
// [bS,M,K] x [K,N] = [bS,M,N]
// [M,K] x [bS,K,N] = [bS,M,N]
// bS could stand for several axes
template <typename T1, typename T2, typename T3>
static __global__ void batchedCudaGemm(const void* vA, const Nd4jLong* aShapeInfo, const void* vB, const Nd4jLong* bShapeInfo, void* vC, const Nd4jLong* cShapeInfo,
const int* aBatchDims, const int* bBatchDims, const int* cBatchDims,
const int aMaxis, const int aKaxis, const int bKaxis, const int bNaxis, const int cMaxis, const int cNaxis,
const double alpha, const double beta) {
const T1* A = reinterpret_cast<const T1*>(vA);
const T2* B = reinterpret_cast<const T2*>(vB);
T3* C = reinterpret_cast< T3*>(vC);
__shared__ bool betaPresent;
__shared__ int aRank, bRank, cRank, K, *coords;
__shared__ Nd4jLong cLen, totalThreads;
__shared__ T3 alphaZ, betaZ;
if (threadIdx.x == 0) {
extern __shared__ unsigned char shmem[];
coords = reinterpret_cast<int*>(shmem);
cLen = shape::length(cShapeInfo);
K = shape::shapeOf(const_cast<Nd4jLong*>(aShapeInfo))[aKaxis];
totalThreads = gridDim.x * blockDim.x;
aRank = shape::rank(aShapeInfo);
bRank = shape::rank(bShapeInfo);
cRank = shape::rank(cShapeInfo);
betaPresent = beta;
alphaZ = alpha;
betaZ = beta;
}
__syncthreads();
auto aCoords = coords + threadIdx.x * (aRank + bRank + cRank);
auto bCoords = aCoords + aRank;
auto cCoords = bCoords + bRank;
const auto tid = blockIdx.x * blockDim.x + threadIdx.x;
for (Nd4jLong i = tid; i < cLen; i += totalThreads) {
// evaluate C coordinates
shape::index2coords(i, cShapeInfo, cCoords);
// calculate index of current batch
Nd4jLong batchInd;
if(cBatchDims != nullptr)
batchInd = shape::coords2index(cShapeInfo, cCoords, cRank - 2, cBatchDims);
// evaluate A coordinates
if(aBatchDims != nullptr)
shape::index2coords(batchInd, aShapeInfo, aCoords, aRank - 2, aBatchDims);
aCoords[aMaxis] = cCoords[cMaxis];
aCoords[aKaxis] = 0;
// evaluate B coordinates
if(bBatchDims != nullptr)
shape::index2coords(batchInd, bShapeInfo, bCoords, bRank - 2, bBatchDims);
bCoords[bKaxis] = 0;
bCoords[bNaxis] = cCoords[cNaxis];
auto aOffset = shape::getOffset(aShapeInfo, aCoords);
auto bOffset = shape::getOffset(bShapeInfo, bCoords);
T3 val = A[aOffset] * B[bOffset]; // first iteration
for (uint j = 1; j < K; ++j) { // rest iterations
aOffset += shape::stride(aShapeInfo)[aKaxis];
bOffset += shape::stride(bShapeInfo)[bKaxis];
val = val + A[aOffset] * B[bOffset];
}
auto cOffset = shape::getOffset(cShapeInfo, cCoords);
if(betaPresent)
C[cOffset] = alphaZ * val + betaZ * C[cOffset];
else
C[cOffset] = alphaZ * val;
}
}
////////////////////////////////////////////////////////////////////////
template <typename T1, typename T2, typename T3>
__host__ static void batchedGemm(const int blocksPerGrid, const int threadsPerBlock, const int sharedMem, cudaStream_t *stream, const void* vA, const Nd4jLong* aShapeInfo, const void* vB, const Nd4jLong* bShapeInfo, void* vC, const Nd4jLong* cShapeInfo, const int* aBatchDims, const int* bBatchDims, const int* cBatchDims, const int aMaxis, const int aKaxis, const int bKaxis, const int bNaxis, const int cMaxis, const int cNaxis, const double alpha, const double beta) {
batchedCudaGemm<T1,T2,T3><<<blocksPerGrid, threadsPerBlock, sharedMem, *stream>>>(vA, aShapeInfo, vB, bShapeInfo, vC, cShapeInfo, aBatchDims, bBatchDims, cBatchDims, aMaxis, aKaxis, bKaxis, bNaxis, cMaxis, cNaxis, alpha, beta);
}
///////////////////////////////////////////////////////////////////
NDArray* MmulHelper::mmulNxN(const NDArray* A, const NDArray* B, NDArray* C, const double alpha, const double beta, const char outOrder) {
const int aRank = A->rankOf();
const int bRank = B->rankOf();
// input ranks validation
if(aRank > bRank && bRank != 2)
throw std::runtime_error("MmulHelper::mmulNxN: rank of B array should be equal 2 !");
else if(bRank > aRank && aRank != 2)
throw std::runtime_error("MmulHelper::mmulNxN: rank of A array should be equal 2 !");
else if (aRank == bRank ) {
for(int i = 0; i < aRank - 2; ++i)
if(A->sizeAt(i) != B->sizeAt(i))
throw std::runtime_error("MmulHelper::mmulNxN: shapes of A and B arrays are not suitable for matrix multiplication !");
}
if(A->sizeAt(-1) != B->sizeAt(-2))
throw std::runtime_error("MmulHelper::mmulNxN: shapes of A and B arrays are not suitable for matrix multiplication !");
// validation of C array
std::vector<Nd4jLong> cExpectedShape = aRank > bRank ? A->getShapeAsVector() : B->getShapeAsVector();
cExpectedShape[cExpectedShape.size() - 2] = A->sizeAt(-2);
cExpectedShape[cExpectedShape.size() - 1] = B->sizeAt(-1);
if(C != nullptr ) {
if(!C->isSameShape(cExpectedShape))
throw std::runtime_error("MmulHelper::mmulNxN: shape of C array is not suitable for AxB matrix multiplication !");
}
else
C = new NDArray(outOrder, cExpectedShape, DataTypeUtils::pickPairwiseResultType(A->dataType(), B->dataType()), A->getContext());
if (C->isEmpty())
return C;
const int cRank = C->rankOf();
const int aMaxis(aRank-2), aKaxis(aRank-1), bKaxis(bRank-2), bNaxis(bRank-1), cMaxis(cRank-2), cNaxis(cRank-1);
const int threadsPerBlock = MAX_NUM_THREADS / 8;
const int blocksPerGrid = (C->lengthOf() + threadsPerBlock - 1) / threadsPerBlock;
const int sharedMem = threadsPerBlock * sizeof(int) * (aRank + bRank + cRank) + 128;
PointersManager manager(A->getContext(), "MmulHelper::mmulNxN");
const int *aBatchDims(nullptr), *bBatchDims(nullptr), *cBatchDims(nullptr);
if(aRank > 2)
aBatchDims = reinterpret_cast<int*>(manager.replicatePointer(ShapeUtils::evalDimsToExclude(aRank, {aMaxis, aKaxis}).data(), (aRank - 2) * sizeof(int)));
if(bRank > 2)
bBatchDims = reinterpret_cast<int*>(manager.replicatePointer(ShapeUtils::evalDimsToExclude(bRank, {bKaxis, bNaxis}).data(), (bRank - 2) * sizeof(int)));
if(cRank > 2)
cBatchDims = reinterpret_cast<int*>(manager.replicatePointer(ShapeUtils::evalDimsToExclude(cRank, {cMaxis, cNaxis}).data(), (cRank - 2) * sizeof(int)));
NDArray::prepareSpecialUse({C}, {A, B});
// BUILD_TRIPLE_SELECTOR(A->dataType(), b->dataType(), C->dataType(), batchedGemm, (blocksPerGrid, threadsPerBlock, A->getContext()->getCudaStream(), A->getSpecialBuffer(), A->getSpecialShapeInfo(), B->getSpecialBuffer(), B->getSpecialShapeInfo(), C->getSpecialBuffer(), C->getSpecialShapeInfo(), aMaxis, aKaxis, bKaxis, bNaxis, cMaxis, cNaxis, alpha, beta), NUMERIC_TYPES, NUMERIC_TYPES, FLOAT_TYPES);
BUILD_SINGLE_SELECTOR_THRICE(A->dataType(), batchedGemm, (blocksPerGrid, threadsPerBlock, sharedMem, A->getContext()->getCudaStream(), A->getSpecialBuffer(), A->getSpecialShapeInfo(), B->getSpecialBuffer(), B->getSpecialShapeInfo(), C->getSpecialBuffer(), C->getSpecialShapeInfo(), aBatchDims, bBatchDims, cBatchDims, aMaxis, aKaxis, bKaxis, bNaxis, cMaxis, cNaxis, alpha, beta), NUMERIC_TYPES)
NDArray::registerSpecialUse({C}, {A, B});
manager.synchronize();
return C;
}
/*
//////////////////////////////////////////////////////////////////////////////
// MXN x N = M
template <typename T1, typename T2, typename T3>
static __global__ void usualCudaGemv(const bool transA, const int M, const int N, const double alpha, const void* vA, const int lda, const void* vX, const int incx, const double beta, void* vY, const int incy) {
T1* A = reinterpret_cast<T1*>(const_cast<void*>(vA));
T2* X = reinterpret_cast<T2*>(const_cast<void*>(vX));
T3* Y = reinterpret_cast<T3*>(vY);
__shared__ T3 alphaZ, betaZ;
__shared__ Nd4jLong strideArow, strideAcol;
const int row = blockIdx.x * blockDim.x + threadIdx.x;
if(row == 0) {
alphaZ = alpha;
betaZ = beta;
if(transA) { strideArow = lda; strideAcol = 1; } else { strideArow = 1; strideAcol = lda; }
}
__syncthreads();
T3 val = 0;
if (row < M)
for (int i = 0; i < N; i++)
val = val + A[row * strideArow + i * strideAcol] * X[i * incx];
Y[row * incy] = alphaZ * val + betaZ * Y[row * incy];
}
////////////////////////////////////////////////////////////////////////
template <typename T1, typename T2, typename T3>
__host__ static void usualGemv(const dim3 &blocksPerGrid, const dim3 &threadsPerBlock, cudaStream_t *stream, const bool transA, const int M, const int N, const double alpha, const void* vA, const int lda, const void* vX, const int incx, const double beta, void* vY, const int incy) {
usualCudaGemv<T1,T2,T3><<<blocksPerGrid, threadsPerBlock, 1024, *stream>>>(transA, M, N, alpha, vA, lda, vX, incx, beta, vY, incy);
}
*/
/*
//////////////////////////////////////////////////////////////////////////////
MXK x KxN = MxN
C array must be in f order
template <typename T1, typename T2, typename T3>
static __global__ void usualCudaGemm(const bool transA, const bool transB, const int M, const int N, const int K, const double alpha, const void* vA, const int lda, const void* vB, const int ldb, const double beta, void* vC, const int ldc) {
T1* A = reinterpret_cast<T1*>(const_cast<void*>(vA));
T2* B = reinterpret_cast<T2*>(const_cast<void*>(vB));
T3* C = reinterpret_cast<T3*>(vC);
__shared__ T3 alphaZ, betaZ;
__shared__ Nd4jLong strideArow, strideAcol, strideBrow, strideBcol;
const int row = blockIdx.y * blockDim.y + threadIdx.y;
const int col = blockIdx.x * blockDim.x + threadIdx.x;
if(row == 0 && col == 0) {
alphaZ = alpha;
betaZ = beta;
if(transA) { strideArow = lda; strideAcol = 1; } else { strideArow = 1; strideAcol = lda; }
if(transB) { strideBrow = ldb; strideBcol = 1; } else { strideBrow = 1; strideBcol = ldb; }
}
__syncthreads();
T3 val = 0;
if (row < M && col < N)
for (int i = 0; i < K; i++)
val = val + A[row * strideArow + i * strideAcol] * B[i * strideBrow + col * strideBcol];
C[row + col * ldc] = alphaZ * val + betaZ * C[row + col * ldc];
}
//////////////////////////////////////////////////////////////////////////////
template <typename T1, typename T2, typename T3>
__host__ static void usualGemm(const dim3 &blocksPerGrid, const dim3 &threadsPerBlock, cudaStream_t *stream, const bool transA, const bool transB, const int M, const int N, const int K, const double alpha, const void* vA, const int lda, const void* vB, const int ldb, const double beta, void* vC, const int ldc) {
usualCudaGemm<T1,T2,T3><<<blocksPerGrid, threadsPerBlock, 1024, *stream>>>(transA, transB, M, N, K, alpha, vA, lda, vB, ldb, beta, vC, ldc);
}
*/
//////////////////////////////////////////////////////////////////////////
/*
NDArray* MmulHelper::mmulNxNold1(const NDArray* A, const NDArray* B, NDArray* C, const double alpha, const double beta, const char outOrder) {
const int aRank = A->rankOf();
const int bRank = B->rankOf();
// input ranks validation
if(aRank > bRank && bRank != 2)
throw std::runtime_error("MmulHelper::mmulNxN: rank of B array should be equal 2 !");
else if(bRank > aRank && aRank != 2)
throw std::runtime_error("MmulHelper::mmulNxN: rank of A array should be equal 2 !");
else if (aRank == bRank ) {
for(int i = 0; i < aRank - 2; ++i)
if(A->sizeAt(i) != B->sizeAt(i))
throw std::runtime_error("MmulHelper::mmulNxN: shapes of A and B arrays are not suitable for matrix multiplication !");
}
if(A->sizeAt(-1) != B->sizeAt(-2))
throw std::runtime_error("MmulHelper::mmulNxN: shapes of A and B arrays are not suitable for matrix multiplication !");
// validation of C array
std::vector<Nd4jLong> cExpectedShape = aRank > bRank ? A->getShapeAsVector() : B->getShapeAsVector();
cExpectedShape[cExpectedShape.size() - 2] = A->sizeAt(-2);
cExpectedShape[cExpectedShape.size() - 1] = B->sizeAt(-1);
if(C != nullptr ) {
if(!C->isSameShape(cExpectedShape))
throw std::runtime_error("MmulHelper::mmulNxN: shape of C array is not suitable for AxB matrix multiplication !");
}
else {
C = new NDArray(outOrder, cExpectedShape, B->dataType());
}
// multiplication
const std::vector<int> dimsToExclude = ShapeUtils::evalDimsToExclude(C->rankOf(), {-2, -1});
const Nd4jLong numOfSubArrs = ShapeUtils::getNumOfSubArrs(C->getShapeInfo(), dimsToExclude);
std::vector<Nd4jLong> idxRanges(2 * C->rankOf());
// #pragma omp parallel for schedule(guided) firstprivate(idxRanges)
for(Nd4jLong i = 0; i < numOfSubArrs; ++i) {
ShapeUtils::evalIdxRangesForSubArr(i, C->getShapeInfo(), dimsToExclude, idxRanges.data());
NDArray cSubArr = (*C)(idxRanges);
if(aRank > bRank) {
NDArray aSubArr = (*A)(idxRanges);
mmulMxM(&aSubArr, B, &cSubArr, 1., 0., outOrder);
}
else if(bRank > aRank) {
NDArray bSubArr = (*B)(idxRanges);
mmulMxM(A, &bSubArr, &cSubArr, 1., 0, outOrder);
}
else {
NDArray aSubArr = (*A)(idxRanges);
NDArray bSubArr = (*B)(idxRanges);
mmulMxM(&aSubArr, &bSubArr, &cSubArr, 1., 0., outOrder);
}
}
return C;
}
*/
//////////////////////////////////////////////////////////////////////////
// [bS,M,K] x [bS,K,N] = [bS,M,N]
// [bS,M,K] x [K,N] = [bS,M,N]
// [M,K] x [bS,K,N] = [bS,M,N]
// bS could stand for several axes
/*
NDArray* MmulHelper::mmulNxNold2(const NDArray* A, const NDArray* B, NDArray* C, const double alpha, const double beta, const char outOrder) {
const int aRank = A->rankOf();
const int bRank = B->rankOf();
// input ranks validation
if(aRank > bRank && bRank != 2)
throw std::runtime_error("MmulHelper::mmulNxN: rank of B array should be equal 2 !");
else if(bRank > aRank && aRank != 2)
throw std::runtime_error("MmulHelper::mmulNxN: rank of A array should be equal 2 !");
else if (aRank == bRank ) {
for(int i = 0; i < aRank - 2; ++i)
if(A->sizeAt(i) != B->sizeAt(i))
throw std::runtime_error("MmulHelper::mmulNxN: shapes of A and B arrays are not suitable for matrix multiplication !");
}
if(A->sizeAt(-1) != B->sizeAt(-2))
throw std::runtime_error("MmulHelper::mmulNxN: shapes of A and B arrays are not suitable for matrix multiplication !");
// validation of C array
std::vector<Nd4jLong> cExpectedShape = aRank > bRank ? A->getShapeAsVector() : B->getShapeAsVector();
cExpectedShape[cExpectedShape.size() - 2] = A->sizeAt(-2);
cExpectedShape[cExpectedShape.size() - 1] = B->sizeAt(-1);
if(C != nullptr ) {
if(!C->isSameShape(cExpectedShape))
throw std::runtime_error("MmulHelper::mmulNxN: shape of C array is not suitable for AxB matrix multiplication !");
}
else
C = new NDArray(outOrder, cExpectedShape, B->dataType());
const int cRank = C->rankOf();
const auto M = A->sizeAt(-2);
const auto K = A->sizeAt(-1);
const auto N = B->sizeAt(-1);
NDArray *pA(const_cast<NDArray*>(A)), *pB(const_cast<NDArray*>(B)), *pC(const_cast<NDArray*>(C));
std::vector<NDArray*> toDelete;
bool aMcont = M == 1 || A->strideAt(-2) == 1;
bool aKcont = K == 1 || A->strideAt(-1) == 1;
bool bKcont = K == 1 || B->strideAt(-2) == 1;
bool bNcont = N == 1 || B->strideAt(-1) == 1;
bool cMcont = M == 1 || C->strideAt(-2) == 1;
bool cNcont = N == 1 || C->strideAt(-1) == 1;
if(!aMcont && !aKcont) {
Shyrma temp (#131) * - specifying template instantiation for certain types in float16 and bloat16 Signed-off-by: Yurii <iuriish@yahoo.com> * - polishing bfloat16 and float16 member functions template specialization Signed-off-by: Yurii <iuriish@yahoo.com> * - rewrite and overload array +-*/ scalar and scalar +-*/ arr in NDAray class Signed-off-by: Yurii <iuriish@yahoo.com> * - make corrections which have to do with and rvalue lvalue conversions Signed-off-by: Yurii <iuriish@yahoo.com> * - provide move semantic in NDArray operators array +-/* array Signed-off-by: Yurii <iuriish@yahoo.com> * float16/bfloat16 tweaks Signed-off-by: raver119 <raver119@gmail.com> * one more tweak Signed-off-by: raver119 <raver119@gmail.com> * - make float16 and bfloat16 to compile successfully on cuda Signed-off-by: Yurii <iuriish@yahoo.com> * - do not use resources of view-like arrays when move semantics is applied Signed-off-by: Yurii <iuriish@yahoo.com> * - get rid of pointers in signatures NDArray methods 1 Signed-off-by: Yurii <iuriish@yahoo.com> * - correction of signature of NDArray::dup method Signed-off-by: Yurii <iuriish@yahoo.com> * - correction of signature of NDArray::reduceAlongDimension method Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyIndexReduce and applyTrueBroadcast methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyReduce3 and varianceAlongDimension methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::tensorsAlongDimension and diagonal methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::allTensorsAlongDimension Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::reduceAlongDimension 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyTransform 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyPairwiseTransform 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyBroadcast 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyTrueBroadcast 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyScalar and applyScalarArr Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::lambda methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::reduce3 methods 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of following NDArray methods: add/sub/mul/div row/column and fillAsTriangular Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::tileToShape methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::isShapeSameStrict method Signed-off-by: Yurii <iuriish@yahoo.com> * minor corrections in tests Signed-off-by: Yurii <iuriish@yahoo.com> * - replace reduce op in batchnorm mkldnn Signed-off-by: Yurii <iuriish@yahoo.com> * - add explicit templates instantiations for operator+(NDArray&&. const scalar) Signed-off-by: Yurii <iuriish@yahoo.com> * - corrections of casts in float16/bfloat16 Signed-off-by: Yurii <iuriish@yahoo.com> * - provide move semantics in following NDArray methods: transform, applyTrueBroadcast, transpose, reshape, permute Signed-off-by: Yurii <iuriish@yahoo.com> * - get rid of input array A duplicate in svd cuda op Signed-off-by: Yurii <iuriish@yahoo.com> * - avoid available bug in svd cuda API Signed-off-by: Yurii <iuriish@yahoo.com> * - add temporary global memory buffer in svd cuda when calcUV = false and m != n Signed-off-by: Yurii <iuriish@yahoo.com> * - remove test with blfoat16 type for betainC Signed-off-by: Yurii <iuriish@yahoo.com> * - resolve conflicts after master has been merged in Signed-off-by: Yurii <iuriish@yahoo.com> * - changed type of affected input array in fused_batch_norm Signed-off-by: Yurii <iuriish@yahoo.com> * - add several explicit type castings Signed-off-by: Yurii <iuriish@yahoo.com> * - add ND4J_EXPORT to operators Signed-off-by: Yurii <iuriish@yahoo.com> * - add explicit template types in instantiations of template arithm operators of NDArray class Signed-off-by: Yurii <iuriish@yahoo.com> * - one more test fix Signed-off-by: Yurii <iuriish@yahoo.com> Co-authored-by: raver119 <raver119@gmail.com>
2019-12-20 20:35:39 +01:00
pA = new NDArray(A->dup('c'));
toDelete.push_back(pA);
aKcont = true;
}
if(!bKcont && !bNcont) {
Shyrma temp (#131) * - specifying template instantiation for certain types in float16 and bloat16 Signed-off-by: Yurii <iuriish@yahoo.com> * - polishing bfloat16 and float16 member functions template specialization Signed-off-by: Yurii <iuriish@yahoo.com> * - rewrite and overload array +-*/ scalar and scalar +-*/ arr in NDAray class Signed-off-by: Yurii <iuriish@yahoo.com> * - make corrections which have to do with and rvalue lvalue conversions Signed-off-by: Yurii <iuriish@yahoo.com> * - provide move semantic in NDArray operators array +-/* array Signed-off-by: Yurii <iuriish@yahoo.com> * float16/bfloat16 tweaks Signed-off-by: raver119 <raver119@gmail.com> * one more tweak Signed-off-by: raver119 <raver119@gmail.com> * - make float16 and bfloat16 to compile successfully on cuda Signed-off-by: Yurii <iuriish@yahoo.com> * - do not use resources of view-like arrays when move semantics is applied Signed-off-by: Yurii <iuriish@yahoo.com> * - get rid of pointers in signatures NDArray methods 1 Signed-off-by: Yurii <iuriish@yahoo.com> * - correction of signature of NDArray::dup method Signed-off-by: Yurii <iuriish@yahoo.com> * - correction of signature of NDArray::reduceAlongDimension method Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyIndexReduce and applyTrueBroadcast methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyReduce3 and varianceAlongDimension methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::tensorsAlongDimension and diagonal methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::allTensorsAlongDimension Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::reduceAlongDimension 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyTransform 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyPairwiseTransform 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyBroadcast 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyTrueBroadcast 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::applyScalar and applyScalarArr Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::lambda methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::reduce3 methods 2 Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of following NDArray methods: add/sub/mul/div row/column and fillAsTriangular Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::tileToShape methods Signed-off-by: Yurii <iuriish@yahoo.com> * - signature correction of NDArray::isShapeSameStrict method Signed-off-by: Yurii <iuriish@yahoo.com> * minor corrections in tests Signed-off-by: Yurii <iuriish@yahoo.com> * - replace reduce op in batchnorm mkldnn Signed-off-by: Yurii <iuriish@yahoo.com> * - add explicit templates instantiations for operator+(NDArray&&. const scalar) Signed-off-by: Yurii <iuriish@yahoo.com> * - corrections of casts in float16/bfloat16 Signed-off-by: Yurii <iuriish@yahoo.com> * - provide move semantics in following NDArray methods: transform, applyTrueBroadcast, transpose, reshape, permute Signed-off-by: Yurii <iuriish@yahoo.com> * - get rid of input array A duplicate in svd cuda op Signed-off-by: Yurii <iuriish@yahoo.com> * - avoid available bug in svd cuda API Signed-off-by: Yurii <iuriish@yahoo.com> * - add temporary global memory buffer in svd cuda when calcUV = false and m != n Signed-off-by: Yurii <iuriish@yahoo.com> * - remove test with blfoat16 type for betainC Signed-off-by: Yurii <iuriish@yahoo.com> * - resolve conflicts after master has been merged in Signed-off-by: Yurii <iuriish@yahoo.com> * - changed type of affected input array in fused_batch_norm Signed-off-by: Yurii <iuriish@yahoo.com> * - add several explicit type castings Signed-off-by: Yurii <iuriish@yahoo.com> * - add ND4J_EXPORT to operators Signed-off-by: Yurii <iuriish@yahoo.com> * - add explicit template types in instantiations of template arithm operators of NDArray class Signed-off-by: Yurii <iuriish@yahoo.com> * - one more test fix Signed-off-by: Yurii <iuriish@yahoo.com> Co-authored-by: raver119 <raver119@gmail.com>
2019-12-20 20:35:39 +01:00
pB = new NDArray(B->dup('c'));
toDelete.push_back(pB);
bNcont = true;
}
std::vector<int> permut(cRank);
if(!cMcont) {
std::iota(permut.begin(), permut.end(), 0);
permut[cRank - 2] = cRank - 1;
permut[cRank - 1] = cRank - 2; // swap two last dimensions [..., M,N] -> [..., N,M]
auto Cpermut = C->permute(permut);
pC = new NDArray('c', Cpermut.getShapeAsVector(), Cpermut.dataType(), A->getContext());
pC->assign(Cpermut);
toDelete.push_back(pC);
cMcont = true;
}
const auto aType = pA->dataType();
const auto bType = pB->dataType();
const auto cType = pC->dataType();
const bool AB(aType == bType), AC(aType == cType), ABC(AB && AC);
bool badTypes = false;
cudaDataType_t cudaType, cudaAType, cudaBType, cudaCType;
if(ABC && aType == DataType::HALF) {
cudaType = cudaAType = cudaBType = cudaCType = CUDA_R_16F;
}
else if(ABC && aType == DataType::FLOAT32) {
cudaType = cudaAType = cudaBType = cudaCType = CUDA_R_32F;
}
else if(ABC && aType == DataType::DOUBLE) {
cudaType = cudaAType = cudaBType = cudaCType = CUDA_R_64F;
}
else if(AB && cType == DataType::FLOAT32 && aType == DataType::INT8) {
cudaType = cudaCType = CUDA_R_32F;
cudaAType = cudaBType = CUDA_R_8I;
}
else if(AB && cType == DataType::FLOAT32 && aType == DataType::HALF) {
cudaType = cudaCType = CUDA_R_32F;
cudaAType = cudaBType = CUDA_R_16F;
}
else
badTypes = true;
const int bS = pC->lengthOf() / (M*N);
const std::vector<int> dimsToExclude = ShapeUtils::evalDimsToExclude(cRank, {-2, -1});
NDArray::prepareSpecialUse({pC}, {pA, pB});
if(!badTypes) {
std::vector<Nd4jLong> subArrOffsets(bS);
std::vector<Nd4jLong> subArrShapeInfo(shape::shapeInfoLength(2)); // all sub-arrays have rank = 2
std::vector<void*> aSubArrs(bS), bSubArrs(bS), cSubArrs(bS);
if(aRank > 2)
profiling of stack and unstack ops (#261) * - profiling of stack and unstack ops Signed-off-by: Yurii <iuriish@yahoo.com> * - fix bug in cpu concat op Signed-off-by: Yurii <iuriish@yahoo.com> * - correction of cuda stack and unstack Signed-off-by: Yurii <iuriish@yahoo.com> * - change shape.h method which operates with unity dimensions strides Signed-off-by: Yurii <iuriish@yahoo.com> * - rearrange stack tests Signed-off-by: Yurii <iuriish@yahoo.com> * - correct evaluation of smallest stride for moving through contiguous axis Signed-off-by: Yurii <iuriish@yahoo.com> * - forgot to update signature of function strideOverContigAxis in cuda concat and split ops Signed-off-by: Yurii <iuriish@yahoo.com> * - remove ShapeUtils::shapeAsString method applied before input arrays validations Signed-off-by: Yurii <iuriish@yahoo.com> * - further removing of ShapeUtils::shapeAsString Signed-off-by: Yurii <iuriish@yahoo.com> * - take sub-array shapeIndo/offset calculation out of NDArray class - add possibility of contiguous memory copy in execTransformAny op if opNum == assign Signed-off-by: Yurii <iuriish@yahoo.com> * - correct test_empty_scatter_2 in EmptyTests.cpp Signed-off-by: Yurii <iuriish@yahoo.com> * - profiling of slice op Signed-off-by: Yurii <iuriish@yahoo.com> * - get rid of contiguous memcpy for some cases in concat and split ops Signed-off-by: Yurii <iuriish@yahoo.com> * - forgot to declare oid nd4j::SpecialMethods<T>::splitCpuGeneric Signed-off-by: Yurii <iuriish@yahoo.com> * - correct typo in calculation of threads in cuda split op Signed-off-by: Yurii <iuriish@yahoo.com> * - forgot to correct another set of threads variables in split cuda ops Signed-off-by: Yurii <iuriish@yahoo.com> * - further conflicts resolving Signed-off-by: Yurii <iuriish@yahoo.com> Co-authored-by: raver119 <raver119@gmail.com>
2020-03-03 05:32:37 +01:00
shape::calcSubArrsShapeInfoAndOffsets(pA->getShapeInfo(), bS, dimsToExclude.size(), dimsToExclude.data(), subArrShapeInfo.data(), subArrOffsets.data());
for (int i = 0; i < bS; ++i)
aSubArrs[i] = aRank == 2 ? pA->getSpecialBuffer() : pA->getSpecialBuffer() + subArrOffsets[i] * pA->sizeOfT();
if(bRank > 2)
profiling of stack and unstack ops (#261) * - profiling of stack and unstack ops Signed-off-by: Yurii <iuriish@yahoo.com> * - fix bug in cpu concat op Signed-off-by: Yurii <iuriish@yahoo.com> * - correction of cuda stack and unstack Signed-off-by: Yurii <iuriish@yahoo.com> * - change shape.h method which operates with unity dimensions strides Signed-off-by: Yurii <iuriish@yahoo.com> * - rearrange stack tests Signed-off-by: Yurii <iuriish@yahoo.com> * - correct evaluation of smallest stride for moving through contiguous axis Signed-off-by: Yurii <iuriish@yahoo.com> * - forgot to update signature of function strideOverContigAxis in cuda concat and split ops Signed-off-by: Yurii <iuriish@yahoo.com> * - remove ShapeUtils::shapeAsString method applied before input arrays validations Signed-off-by: Yurii <iuriish@yahoo.com> * - further removing of ShapeUtils::shapeAsString Signed-off-by: Yurii <iuriish@yahoo.com> * - take sub-array shapeIndo/offset calculation out of NDArray class - add possibility of contiguous memory copy in execTransformAny op if opNum == assign Signed-off-by: Yurii <iuriish@yahoo.com> * - correct test_empty_scatter_2 in EmptyTests.cpp Signed-off-by: Yurii <iuriish@yahoo.com> * - profiling of slice op Signed-off-by: Yurii <iuriish@yahoo.com> * - get rid of contiguous memcpy for some cases in concat and split ops Signed-off-by: Yurii <iuriish@yahoo.com> * - forgot to declare oid nd4j::SpecialMethods<T>::splitCpuGeneric Signed-off-by: Yurii <iuriish@yahoo.com> * - correct typo in calculation of threads in cuda split op Signed-off-by: Yurii <iuriish@yahoo.com> * - forgot to correct another set of threads variables in split cuda ops Signed-off-by: Yurii <iuriish@yahoo.com> * - further conflicts resolving Signed-off-by: Yurii <iuriish@yahoo.com> Co-authored-by: raver119 <raver119@gmail.com>
2020-03-03 05:32:37 +01:00
shape::calcSubArrsShapeInfoAndOffsets(pB->getShapeInfo(), bS, dimsToExclude.size(), dimsToExclude.data(), subArrShapeInfo.data(), subArrOffsets.data());
for (int i = 0; i < bS; ++i)
bSubArrs[i] = bRank == 2 ? pB->getSpecialBuffer() : pB->getSpecialBuffer() + subArrOffsets[i] * pB->sizeOfT();
profiling of stack and unstack ops (#261) * - profiling of stack and unstack ops Signed-off-by: Yurii <iuriish@yahoo.com> * - fix bug in cpu concat op Signed-off-by: Yurii <iuriish@yahoo.com> * - correction of cuda stack and unstack Signed-off-by: Yurii <iuriish@yahoo.com> * - change shape.h method which operates with unity dimensions strides Signed-off-by: Yurii <iuriish@yahoo.com> * - rearrange stack tests Signed-off-by: Yurii <iuriish@yahoo.com> * - correct evaluation of smallest stride for moving through contiguous axis Signed-off-by: Yurii <iuriish@yahoo.com> * - forgot to update signature of function strideOverContigAxis in cuda concat and split ops Signed-off-by: Yurii <iuriish@yahoo.com> * - remove ShapeUtils::shapeAsString method applied before input arrays validations Signed-off-by: Yurii <iuriish@yahoo.com> * - further removing of ShapeUtils::shapeAsString Signed-off-by: Yurii <iuriish@yahoo.com> * - take sub-array shapeIndo/offset calculation out of NDArray class - add possibility of contiguous memory copy in execTransformAny op if opNum == assign Signed-off-by: Yurii <iuriish@yahoo.com> * - correct test_empty_scatter_2 in EmptyTests.cpp Signed-off-by: Yurii <iuriish@yahoo.com> * - profiling of slice op Signed-off-by: Yurii <iuriish@yahoo.com> * - get rid of contiguous memcpy for some cases in concat and split ops Signed-off-by: Yurii <iuriish@yahoo.com> * - forgot to declare oid nd4j::SpecialMethods<T>::splitCpuGeneric Signed-off-by: Yurii <iuriish@yahoo.com> * - correct typo in calculation of threads in cuda split op Signed-off-by: Yurii <iuriish@yahoo.com> * - forgot to correct another set of threads variables in split cuda ops Signed-off-by: Yurii <iuriish@yahoo.com> * - further conflicts resolving Signed-off-by: Yurii <iuriish@yahoo.com> Co-authored-by: raver119 <raver119@gmail.com>
2020-03-03 05:32:37 +01:00
shape::calcSubArrsShapeInfoAndOffsets(pC->getShapeInfo(), bS, dimsToExclude.size(), dimsToExclude.data(), subArrShapeInfo.data(), subArrOffsets.data());
for (int i = 0; i < bS; ++i)
cSubArrs[i] = pC->getSpecialBuffer() + subArrOffsets[i] * pC->sizeOfT();
PointersManager manager(A->getContext(), "mmulNxN");
const void** aSubArrsCuda = reinterpret_cast<const void **>(manager.replicatePointer(aSubArrs.data(), aSubArrs.size() * sizeof(void*)));
const void** bSubArrsCuda = reinterpret_cast<const void **>(manager.replicatePointer(bSubArrs.data(), bSubArrs.size() * sizeof(void*)));
void** cSubArrsCuda = reinterpret_cast< void **>(manager.replicatePointer(cSubArrs.data(), cSubArrs.size() * sizeof(void*)));
const bool transA = !aMcont;
const bool transB = !bKcont;
const int lda = (aMcont && aKcont) ? M : transA ? pA->strideAt(-2) : pA->strideAt(-1);
const int ldb = (bKcont && bNcont) ? K : transB ? pB->strideAt(-2) : pB->strideAt(-1);
const int ldc = (cMcont && cNcont) ? M : C != pC ? pC->strideAt(-2) : pC->strideAt(-1);
const cublasOperation_t transAblas = transA ? CUBLAS_OP_T : CUBLAS_OP_N;
const cublasOperation_t transBblas = transB ? CUBLAS_OP_T : CUBLAS_OP_N;
union Coeff {__half _h; float _f; double _d; };
Coeff uAlpha, uBeta;
if(cudaType == CUDA_R_16F) {
uAlpha._h = alpha;
uBeta._h = beta;
}
else if(cudaType == CUDA_R_32F) {
uAlpha._f = alpha;
uBeta._f = beta;
}
else if(cudaType == CUDA_R_64F) {
uAlpha._d = alpha;
uBeta._d = beta;
}
auto handle = reinterpret_cast<cublasHandle_t *>(A->getContext()->getCublasHandle());
auto stream = A->getContext()->getCudaStream();
auto status = cublasSetStream_v2(*handle, *stream);
if (status != CUBLAS_STATUS_SUCCESS)
throw cuda_exception::build("MmulHelper::mmulNxN cuda failed !", status);
status = cublasGemmBatchedEx(*handle, transAblas, transBblas, M, N, K, &uAlpha, aSubArrsCuda, cudaAType, lda, bSubArrsCuda, cudaBType, ldb, &uBeta, cSubArrsCuda, cudaCType, ldc, bS, cudaType, CUBLAS_GEMM_DEFAULT);
if (status != CUBLAS_STATUS_SUCCESS)
throw cuda_exception::build("MmulHelper::mmulNxN cuda failed !", status);
auto cudaResult = cudaStreamSynchronize(*stream);
if (cudaResult != 0)
throw cuda_exception::build("MmulHelper::mmulNxN cuda failed !", cudaResult);
}
else {
std::vector<Nd4jLong> idxRanges(2 * pC->rankOf());
for(Nd4jLong i = 0; i < bS; ++i) {
ShapeUtils::evalIdxRangesForSubArr(i, pC->getShapeInfo(), dimsToExclude, idxRanges.data());
NDArray cSubArr = (*pC)(idxRanges);
if(aRank > bRank) {
NDArray aSubArr = (*pA)(idxRanges);
mmulMxM(&aSubArr, pB, &cSubArr, 1., 0., pC->ordering());
}
else if(bRank > aRank) {
NDArray bSubArr = (*pB)(idxRanges);
mmulMxM(pA, &bSubArr, &cSubArr, 1., 0, pC->ordering());
}
else {
NDArray aSubArr = (*pA)(idxRanges);
NDArray bSubArr = (*pB)(idxRanges);
mmulMxM(&aSubArr, &bSubArr, &cSubArr, 1., 0., pC->ordering());
}
}
}
NDArray::registerSpecialUse({pC}, {pA, pB});
if(C != pC)
C->assign(pC->permute(permut));
for(int i = toDelete.size() - 1; i >= 0; --i)
delete toDelete[i];
return C;
}
*/
[WIP] multi-device support (#80) * fix pad javadoc and @see links. (#72) Signed-off-by: Robert Altena <Rob@Ra-ai.com> * [WIP] More fixes (#73) * special tests for ConstantTadHelper/ConstantShapeHelper Signed-off-by: raver119 <raver119@gmail.com> * release methods for data buffers Signed-off-by: raver119 <raver119@gmail.com> * delete temporary buffer Java side Signed-off-by: raver119 <raver119@gmail.com> * delete temporary buffer Java side Signed-off-by: raver119 <raver119@gmail.com> * delete temporary TadPack C++/Java side (#74) Signed-off-by: raver119 <raver119@gmail.com> * Zoo model TF import test updates (#75) * argLine fix, update compression_gru comment * updated comment for xception * undid but commented argLine change * updated xlnet comment * copyright headers * - new NDArray methods like()/ulike() (#77) - fix for depthwise_conv2d_bp + special test Signed-off-by: raver119 <raver119@gmail.com> * upsampling2d fix CUDA Signed-off-by: raver119 <raver119@gmail.com> * DL4J trace logging (#79) * MLN/CG trace logging for debugging Signed-off-by: AlexDBlack <blacka101@gmail.com> * Tiny tweak Signed-off-by: AlexDBlack <blacka101@gmail.com> * strided_slice_bp shape fn leak fix Signed-off-by: raver119 <raver119@gmail.com> * SameDiff fixes and naming (#78) * remove SDVariable inplace methods * import methods * npe fix in OpVal * removed SameDiff inplace ops from tests * Naming updates, moved to centralized methods in SameDiff, should use op_#:# for everything * quick fixes * javadoc * SDVariable eval with placeholders * use regex match * better matching * initial commit Signed-off-by: raver119 <raver119@gmail.com> * initial commit Signed-off-by: raver119 <raver119@gmail.com> * fix javadoc. (#76) * fix javadoc. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * replace most @see with @link s. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * 4 additional tests Signed-off-by: raver119 <raver119@gmail.com> * launch context reorganization Signed-off-by: raver119 <raver119@gmail.com> * LaunchContext reorganization Signed-off-by: raver119 <raver119@gmail.com> * per-device LaunchContext Signed-off-by: raver119 <raver119@gmail.com> * Various DL4J/ND4J fixes (#81) * #7954 Force refresh of UI when switching tabs on overview page Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8017 Concurrent modification exception (synchronize) fix Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8033 Don't initialize updater in middle of writing memory crash dump Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8208 Fix shape checks for ND4J int[] creator methods Signed-off-by: AlexDBlack <blacka101@gmail.com> * #6385 #7992 Keras import naming fixes + cleanup Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8016 Upsampling3D - add NDHWC format support Signed-off-by: AlexDBlack <blacka101@gmail.com> * ContextBuffers as separate entity Signed-off-by: raver119 <raver119@gmail.com> * Refactor NativeOps.h to export C functions * Actually export functions from NativeOps.h * Adapt the Java wrappers in ND4J generated with JavaCPP * Create C wrappers for some of the C++ classes currently used by ND4J * ContextBuffers as separate entity Signed-off-by: raver119 <raver119@gmail.com> * remove duplicate code in createBufferDetached. (#83) Signed-off-by: Robert Altena <Rob@Ra-ai.com> * Keras model import - updater lr fix (#84) * Keras model import - updater lr fix Signed-off-by: eraly <susan.eraly@gmail.com> * Keras model import - updater lr fix, cleanup Signed-off-by: eraly <susan.eraly@gmail.com> * ContextBuffers as separate entity Signed-off-by: raver119 <raver119@gmail.com> * ContextBuffers as separate entity Signed-off-by: raver119 <raver119@gmail.com> * Fix functions of OpaqueVariablesSet * thread-local buffers/affinity Signed-off-by: raver119 <raver119@gmail.com> * thread safety for LaunchContext Signed-off-by: raver119 <raver119@gmail.com> * more of thread safety Signed-off-by: raver119 <raver119@gmail.com> * one more multi threaded test Signed-off-by: raver119 <raver119@gmail.com> * SameDiff Convolution Config validation, better output methods (#82) * Conv Config validation & tests Signed-off-by: Ryan Nett <rnett@skymind.io> * stackOutputs utility method Signed-off-by: Ryan Nett <rnett@skymind.io> * use constructor for validation, support negative kernel sizes (infered from weights) Signed-off-by: Ryan Nett <rnett@skymind.io> * better output methods Signed-off-by: Ryan Nett <rnett@skymind.io> * move output to be with fit and evaluate Signed-off-by: Ryan Nett <rnett@skymind.io> * fixes Signed-off-by: Ryan Nett <rnett@skymind.io> * more fixes Signed-off-by: Ryan Nett <rnett@skymind.io> * refactor duplicate code from pad methods. (#86) * refactor duplicate code from pad methods. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * replace switch with if. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * Various ND4J/DL4J fixes and improvements (#87) * Reshape and reallocate - small fixes Signed-off-by: AlexDBlack <blacka101@gmail.com> * Reshape and reallocate - small fixes Signed-off-by: AlexDBlack <blacka101@gmail.com> * #6488 ElementWiseVertex broadcast support Signed-off-by: AlexDBlack <blacka101@gmail.com> * Constructors and broadcast supported it Transforms.max/min Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8054 ElementWiseVertex now supports broadcast inputs Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8057 Nd4j.create overload dtype fix Signed-off-by: AlexDBlack <blacka101@gmail.com> * #7551 ND4J Shape validation fix Signed-off-by: AlexDBlack <blacka101@gmail.com> * [WIP] Numpy boolean import (#91) * numpy bool type Signed-off-by: raver119 <raver119@gmail.com> * numpy bool java side Signed-off-by: raver119 <raver119@gmail.com> * remove create method with unused parameter. (#89) * remove create method with unused parameter. * removed more unused methods. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * removing more unused code. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * last removal of unused code. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * remove createSparse methods. (#92) Signed-off-by: Robert Altena <Rob@Ra-ai.com> * Various ND4J/DL4J fixes (#90) * Deprecate Old*Op instances Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8063 #8054 Broadcast exceptions + cleanup inplace ops Signed-off-by: AlexDBlack <blacka101@gmail.com> * Small fix Signed-off-by: AlexDBlack <blacka101@gmail.com> * Remove bad test condition Signed-off-by: AlexDBlack <blacka101@gmail.com> * #7993 Fix shape function issue in crop_and_resize op Signed-off-by: AlexDBlack <blacka101@gmail.com> * DL4J SameDiff lambda layer fix Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8029 Fix for pnorm backprop math Signed-off-by: AlexDBlack <blacka101@gmail.com> * #8038 Fix Op profiler NaN/Inf triggering + add tests (#93) Signed-off-by: AlexDBlack <blacka101@gmail.com> * createUninitializedDetached refactoring. (#94) * wip * update interface, add null implementations. * Breaking one test in a weird way. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * createUninitializedDetached refactored. Signed-off-by: Robert Altena <Rob@Ra-ai.com> * cuda build fix for issues introduced by recent refactoring Signed-off-by: raver119 <raver119@gmail.com> * [WIP] More of CUDA (#95) * initial commit Signed-off-by: raver119 <raver119@gmail.com> * Implementation of hashcode cuda helper. Working edition. * Fixed parallel test input arangements. * Fixed tests for hashcode op. * Fixed shape calculation for image:crop_and_resize op and test. * NativeOps tests. Initial test suite. * Added tests for indexReduce methods. * Added test on execBroadcast with NDArray as dimensions. * Added test on execBroadcastBool with NDArray as dimensions. * Added tests on execPairwiseTransform and execPairwiseTransofrmBool. * Added tests for execReduce with scalar results. * Added reduce tests for non-empty dims array. * Added tests for reduce3. * Added tests for execScalar. * Added tests for execSummaryStats. * - provide cpu/cuda code for batch_to_space - testing it Signed-off-by: Yurii <yurii@skymind.io> * - remove old test for batch_to_space (had wrong format and numbers were not checked) Signed-off-by: Yurii <yurii@skymind.io> * Fixed complilation errors with test. * Added test for execTransformFloat. * Added test for execTransformSame. * Added test for execTransformBool. * Added test for execTransformStrict. * Added tests for execScalar/execScalarBool with TADs. * Added test for flatten. * - provide cpu/cuda code for space_to_Batch operaion Signed-off-by: Yurii <yurii@skymind.io> * Added test for concat. * comment unnecessary stuff in s_t_b Signed-off-by: Yurii <yurii@skymind.io> * Added test for specialConcat. * Added tests for memcpy/set routines. * Fixed pullRow cuda test. * Added pullRow test. * Added average test. * - correct typo in NDArray::applyPairwiseTransform(nd4j::pairwise::BoolOps op...) Signed-off-by: Yurii <yurii@skymind.io> * - debugging and fixing cuda tests in JavaInteropTests file Signed-off-by: Yurii <yurii@skymind.io> * - correct some tests Signed-off-by: Yurii <yurii@skymind.io> * Added test for shuffle. * Fixed ops declarations. * Restored omp and added shuffle test. * Added convertTypes test. * Added tests for execRandom. Eliminated usage of RandomBuffer with NativeOps. * Added sort tests. * Added tests for execCustomOp. * - further debuging and fixing tests terminated with crash Signed-off-by: Yurii <yurii@skymind.io> * Added tests for calculateOutputShapes. * Addded Benchmarks test. * Commented benchmark tests. * change assertion Signed-off-by: raver119 <raver119@gmail.com> * Added tests for apply_sgd op. Added cpu helper for that op. * Implement cuda helper for aplly_sgd op. Fixed tests for NativeOps. * Added test for assign broadcastable. * Added tests for assign_bp op. * Added tests for axpy op. * - assign/execScalar/execTransformAny signature change - minor test fix Signed-off-by: raver119 <raver119@gmail.com> * Fixed axpy op. * meh Signed-off-by: raver119 <raver119@gmail.com> * - fix tests for nativeOps::concat Signed-off-by: Yurii <yurii@skymind.io> * sequential transform/scalar Signed-off-by: raver119 <raver119@gmail.com> * allow nested parallelism Signed-off-by: raver119 <raver119@gmail.com> * assign_bp leak fix Signed-off-by: raver119 <raver119@gmail.com> * block setRNG fix Signed-off-by: raver119 <raver119@gmail.com> * enable parallelism by default Signed-off-by: raver119 <raver119@gmail.com> * enable nested parallelism by default Signed-off-by: raver119 <raver119@gmail.com> * Added cuda implementation for row_count helper. * Added implementation for tnse gains op helper. * - take into account possible situations when input arrays are empty in reduce_ cuda stuff Signed-off-by: Yurii <yurii@skymind.io> * Implemented tsne/edge_forces op cuda-based helper. Parallelized cpu-based helper for edge_forces. * Added kernel for tsne/symmetrized op heleper. * Implementation of tsne/symmetrized op cuda helper. Working edition. * Eliminated waste printfs. * Added test for broadcastgradientargs op. * host-only fallback for empty reduce float Signed-off-by: raver119 <raver119@gmail.com> * - some tests fixes Signed-off-by: Yurii <yurii@skymind.io> * - correct the rest of reduce_ stuff Signed-off-by: Yurii <yurii@skymind.io> * - further correction of reduce_ stuff Signed-off-by: Yurii <yurii@skymind.io> * Added test for Cbow op. Also added cuda implementation for cbow helpers. * - improve code of stack operation for scalar case Signed-off-by: Yurii <yurii@skymind.io> * - provide cuda kernel for gatherND operation Signed-off-by: Yurii <yurii@skymind.io> * Implementation of cbow helpers with cuda kernels. * minor tests tweaks Signed-off-by: raver119 <raver119@gmail.com> * minor tests tweaks Signed-off-by: raver119 <raver119@gmail.com> * - further correction of cuda stuff Signed-off-by: Yurii <yurii@skymind.io> * Implementatation of cbow op helper with cuda kernels. Working edition. * Skip random testing for cudablas case. * lstmBlockCell context fix Signed-off-by: raver119 <raver119@gmail.com> * Added tests for ELU and ELU_BP ops. * Added tests for eq_scalar, gt_scalar, gte_scalar and lte_scalar ops. * Added tests for neq_scalar. * Added test for noop. * - further work on clipbynorm_bp Signed-off-by: Yurii <yurii@skymind.io> * - get rid of concat op call, use instead direct concat helper call Signed-off-by: Yurii <yurii@skymind.io> * lstmBlockCell context fix Signed-off-by: raver119 <raver119@gmail.com> * Added tests for lrelu and lrelu_bp. * Added tests for selu and selu_bp. * Fixed lrelu derivative helpers. * - some corrections in lstm Signed-off-by: Yurii <yurii@skymind.io> * operator * result shape fix Signed-off-by: raver119 <raver119@gmail.com> * - correct typo in lstmCell Signed-off-by: Yurii <yurii@skymind.io> * few tests fixed Signed-off-by: raver119 <raver119@gmail.com> * CUDA inverse broadcast bool fix Signed-off-by: raver119 <raver119@gmail.com> * disable MMAP test for CUDA Signed-off-by: raver119 <raver119@gmail.com> * BooleanOp syncToDevice Signed-off-by: raver119 <raver119@gmail.com> * meh Signed-off-by: raver119 <raver119@gmail.com> * additional data types for im2col/col2im Signed-off-by: raver119 <raver119@gmail.com> * Added test for firas_sparse op. * one more RandomBuffer test excluded Signed-off-by: raver119 <raver119@gmail.com> * Added tests for flatten op. * Added test for Floor op. * bunch of tests fixed Signed-off-by: raver119 <raver119@gmail.com> * mmulDot tests fixed Signed-off-by: raver119 <raver119@gmail.com> * more tests fixed Signed-off-by: raver119 <raver119@gmail.com> * Implemented floordiv_bp op and tests. * Fixed scalar case with cuda implementation for bds. * - work on cuda kernel for clip_by_norm backprop op is completed Signed-off-by: Yurii <yurii@skymind.io> * Eliminate cbow crach. * more tests fixed Signed-off-by: raver119 <raver119@gmail.com> * more tests fixed Signed-off-by: raver119 <raver119@gmail.com> * Eliminated abortion with batched nlp test. * more tests fixed Signed-off-by: raver119 <raver119@gmail.com> * Fixed shared flag initializing. * disabled bunch of cpu workspaces tests Signed-off-by: raver119 <raver119@gmail.com> * scalar operators fix: missing registerSpecialUse call Signed-off-by: raver119 <raver119@gmail.com> * Fixed logdet for cuda and tests. * - correct clipBynorm_bp Signed-off-by: Yurii <yurii@skymind.io> * Fixed crop_and_resize shape datatype. * - correct some mmul tests Signed-off-by: Yurii <yurii@skymind.io> * build fix Signed-off-by: raver119 <raver119@gmail.com> * exclude two methods for JNI Signed-off-by: raver119 <raver119@gmail.com> * exclude two methods for JNI Signed-off-by: raver119 <raver119@gmail.com> * exclude two methods for JNI (#97) Signed-off-by: raver119 <raver119@gmail.com> * temporary stack fix Signed-off-by: raver119 <raver119@gmail.com> * round robin affinity test Signed-off-by: raver119 <raver119@gmail.com> * get rid of legacy CudaContext methods Signed-off-by: raver119 <raver119@gmail.com> * get rid of legacy ContextPool classes/methods Signed-off-by: raver119 <raver119@gmail.com> * one legacy test removed Signed-off-by: raver119 <raver119@gmail.com> * few more fields rearranged Signed-off-by: raver119 <raver119@gmail.com> * OpaqueLaunchContext Signed-off-by: raver119 <raver119@gmail.com> * OpaqueLaunchContext++ Signed-off-by: raver119 <raver119@gmail.com> * more of OpaqueLaunchContext methods Signed-off-by: raver119 <raver119@gmail.com> * LaunchContext -> CudaContext Signed-off-by: raver119 <raver119@gmail.com> * AffinityManger changes Signed-off-by: raver119 <raver119@gmail.com> * AffinityManger changes Signed-off-by: raver119 <raver119@gmail.com> * cusolver handles Signed-off-by: raver119 <raver119@gmail.com> * typo Signed-off-by: raver119 <raver119@gmail.com> * cusolver method Signed-off-by: raver119 <raver119@gmail.com> * cusolver handle propagated Signed-off-by: raver119 <raver119@gmail.com> * blas/solver handles Signed-off-by: raver119 <raver119@gmail.com> * one more test Signed-off-by: raver119 <raver119@gmail.com> * legacy concat implementations replaced with new CustomOp Signed-off-by: raver119 <raver119@gmail.com> * one more test Signed-off-by: raver119 <raver119@gmail.com> * concat now uses way more blocks Signed-off-by: raver119 <raver119@gmail.com> * print Signed-off-by: raver119 <raver119@gmail.com> * no more triple template mmul Signed-off-by: raver119 <raver119@gmail.com> * bunch of kernels have dtypes reconsidered Signed-off-by: raver119 <raver119@gmail.com> * bunch of kernels have dtypes reconsidered Signed-off-by: raver119 <raver119@gmail.com> * bitonic sort reorganized Signed-off-by: raver119 <raver119@gmail.com> * bunch of cpu stuff removed from cuda scope Signed-off-by: raver119 <raver119@gmail.com> * bunch of cpu stuff removed from cuda scope Signed-off-by: raver119 <raver119@gmail.com> * type conversions moved to generic impl Signed-off-by: raver119 <raver119@gmail.com> * cpu data types pass Signed-off-by: raver119 <raver119@gmail.com> * non_max_suppression Signed-off-by: raver119 <raver119@gmail.com> * sortByValue fix Signed-off-by: raver119 <raver119@gmail.com> * ignore all mixed datatype tests for mmul Signed-off-by: raver119 <raver119@gmail.com> * special handling of OpProfiler exceptions Signed-off-by: raver119 <raver119@gmail.com> * - one failing concat test in cpp - Nd4j.tile now uses op internally Signed-off-by: raver119 <raver119@gmail.com> * get back dtype exception for legacy arrays deserialization Signed-off-by: raver119 <raver119@gmail.com>
2019-08-14 15:52:34 +02:00
//BUILD_TRIPLE_TEMPLATE(template void usualGemm, (const dim3 &blocksPerGrid, const dim3 &threadsPerBlock, cudaStream_t *stream, const bool transA, const bool transB, const int M, const int N, const int K, const double alpha, const void* vA, const int lda, const void* vB, const int ldb, const double beta, void* vC, const int ldc), NUMERIC_TYPES, NUMERIC_TYPES, FLOAT_TYPES);
//BUILD_TRIPLE_TEMPLATE(template void usualGemv, (const dim3 &blocksPerGrid, const dim3 &threadsPerBlock, cudaStream_t *stream, const bool transA, const int M, const int N, const double alpha, const void* vA, const int lda, const void* vB, const int incx, const double beta, void* vC, const int incy), NUMERIC_TYPES, NUMERIC_TYPES, FLOAT_TYPES);
//BUILD_TRIPLE_TEMPLATE(template void usualDot, (const dim3 &blocksPerGrid, const dim3 &threadsPerBlock, cudaStream_t *stream, const Nd4jLong length, const double alpha, const void* vX, const Nd4jLong incx, const void* vY, const Nd4jLong incy, const double beta, void* vZ), NUMERIC_TYPES, NUMERIC_TYPES, FLOAT_TYPES);
2019-06-06 14:21:15 +02:00
}