cavis/libnd4j/include/ops/declarable/helpers/cpu/triangular_solve.cpp

144 lines
5.6 KiB
C++
Raw Normal View History

Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
/*******************************************************************************
* Copyright (c) 2020 Konduit, K.K.
*
* 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 GS <sgazeos@gmail.com>
//
#include <system/op_boilerplate.h>
#include <array/NDArray.h>
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
#include <execution/Threads.h>
#include "../triangular_solve.h"
namespace sd {
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
namespace ops {
namespace helpers {
/*
* lower triangular process for system of linear equations
* x_1 = b_1/a_1,1
* x_2 = (b_2 - a_2,1 * x_1) / a_2,2
* x_3 = (b_3 - a_3,1 * x_1 - a_3,2 * x_2) / a_3,3
* ...
* x_M = (b_M - a_M,1 * x_1 - ... a_M,M-1 * x_M-1)/ a_M,M
*
* output == x
* a == leftInput
* b == rightInput
*
* */
template <typename T>
static void lowerTriangularSolve(sd::LaunchContext * context, NDArray* leftInput, NDArray* rightInput, bool adjoint, NDArray* output) {
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
auto rows = leftInput->rows();
Shugeo solve linear (#191) * linear equations systems solve op. Initial commit. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compiling issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Linear equations systems solve. The next stage commit. Signed-off-by: shugeo <sgazeos@gmail.com> * Added test for linear equations systems solve operation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added additional test and fixed lower matrix retrievance. * Implementation for solve of the systems of linear equations." Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored permutation generation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added restore for permutations batched with cuda helper for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation for solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored cpu helpers for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fix gtest output on Windows * Fixed issue with permutation matrix for cuda implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed issue with permutation matrix for cpu implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Eliminated waste comments. Signed-off-by: shugeo <sgazeos@gmail.com> * LinearSolve added * Mapping added * Javadoc added * Refactored implementation of triangular_solve helpers and tests for solve matrix equations generally. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a test for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Solve test added * Fix for TF import Co-authored-by: Serhii Shepel <9946053+sshepel@users.noreply.github.com> Co-authored-by: raver119 <raver119@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-02-04 06:59:11 +01:00
auto cols = rightInput->columns();
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
//output->t<T>(0,0) = rightInput->t<T>(0,0) / leftInput->t<T>(0,0);
for (Nd4jLong r = 0; r < rows; r++) {
for (Nd4jLong j = 0; j < cols; j++) {
Shugeo solve linear (#191) * linear equations systems solve op. Initial commit. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compiling issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Linear equations systems solve. The next stage commit. Signed-off-by: shugeo <sgazeos@gmail.com> * Added test for linear equations systems solve operation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added additional test and fixed lower matrix retrievance. * Implementation for solve of the systems of linear equations." Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored permutation generation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added restore for permutations batched with cuda helper for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation for solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored cpu helpers for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fix gtest output on Windows * Fixed issue with permutation matrix for cuda implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed issue with permutation matrix for cpu implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Eliminated waste comments. Signed-off-by: shugeo <sgazeos@gmail.com> * LinearSolve added * Mapping added * Javadoc added * Refactored implementation of triangular_solve helpers and tests for solve matrix equations generally. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a test for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Solve test added * Fix for TF import Co-authored-by: Serhii Shepel <9946053+sshepel@users.noreply.github.com> Co-authored-by: raver119 <raver119@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-02-04 06:59:11 +01:00
auto sum = rightInput->t<T>(r, j);
for (Nd4jLong c = 0; c < r; c++) {
Shugeo solve linear (#191) * linear equations systems solve op. Initial commit. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compiling issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Linear equations systems solve. The next stage commit. Signed-off-by: shugeo <sgazeos@gmail.com> * Added test for linear equations systems solve operation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added additional test and fixed lower matrix retrievance. * Implementation for solve of the systems of linear equations." Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored permutation generation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added restore for permutations batched with cuda helper for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation for solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored cpu helpers for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fix gtest output on Windows * Fixed issue with permutation matrix for cuda implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed issue with permutation matrix for cpu implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Eliminated waste comments. Signed-off-by: shugeo <sgazeos@gmail.com> * LinearSolve added * Mapping added * Javadoc added * Refactored implementation of triangular_solve helpers and tests for solve matrix equations generally. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a test for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Solve test added * Fix for TF import Co-authored-by: Serhii Shepel <9946053+sshepel@users.noreply.github.com> Co-authored-by: raver119 <raver119@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-02-04 06:59:11 +01:00
sum -= leftInput->t<T>(r, c) * output->t<T>(c, j);
}
output->t<T>(r, j) = sum / leftInput->t<T>(r, r);
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
}
}
}
/*
* upper triangular process for system of linear equations
* x_M = b_M/a_M,M
* x_M-1 = (b_M-1 - a_M-1,M-2 * x_M) / a_M-1,M-1
* x_M-2 = (b_M-2 - a_M-2,M-3 * x_M-2 - a_M-2,M-1 * x_M) / a_3,3
* ...
* x_1 = (b_1 - a_1,2 * x_2 - ... a_1,M * x_M)/ a_1,1
*
* output == x
* a == leftInput
* b == rightInput
*
* */
template <typename T>
static void upperTriangularSolve(sd::LaunchContext * context, NDArray* leftInput, NDArray* rightInput, bool adjoint, NDArray* output) {
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
auto rows = leftInput->rows();
Shugeo solve linear (#191) * linear equations systems solve op. Initial commit. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compiling issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Linear equations systems solve. The next stage commit. Signed-off-by: shugeo <sgazeos@gmail.com> * Added test for linear equations systems solve operation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added additional test and fixed lower matrix retrievance. * Implementation for solve of the systems of linear equations." Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored permutation generation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added restore for permutations batched with cuda helper for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation for solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored cpu helpers for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fix gtest output on Windows * Fixed issue with permutation matrix for cuda implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed issue with permutation matrix for cpu implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Eliminated waste comments. Signed-off-by: shugeo <sgazeos@gmail.com> * LinearSolve added * Mapping added * Javadoc added * Refactored implementation of triangular_solve helpers and tests for solve matrix equations generally. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a test for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Solve test added * Fix for TF import Co-authored-by: Serhii Shepel <9946053+sshepel@users.noreply.github.com> Co-authored-by: raver119 <raver119@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-02-04 06:59:11 +01:00
auto cols = rightInput->columns();
for (Nd4jLong r = rows; r > 0; r--) {
for (Nd4jLong j = 0; j < cols; j++) {
Shugeo solve linear (#191) * linear equations systems solve op. Initial commit. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compiling issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Linear equations systems solve. The next stage commit. Signed-off-by: shugeo <sgazeos@gmail.com> * Added test for linear equations systems solve operation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added additional test and fixed lower matrix retrievance. * Implementation for solve of the systems of linear equations." Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored permutation generation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added restore for permutations batched with cuda helper for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation for solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored cpu helpers for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fix gtest output on Windows * Fixed issue with permutation matrix for cuda implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed issue with permutation matrix for cpu implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Eliminated waste comments. Signed-off-by: shugeo <sgazeos@gmail.com> * LinearSolve added * Mapping added * Javadoc added * Refactored implementation of triangular_solve helpers and tests for solve matrix equations generally. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a test for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Solve test added * Fix for TF import Co-authored-by: Serhii Shepel <9946053+sshepel@users.noreply.github.com> Co-authored-by: raver119 <raver119@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-02-04 06:59:11 +01:00
auto sum = rightInput->t<T>(r - 1, j);
for (Nd4jLong c = r; c < rows; c++) {
Shugeo solve linear (#191) * linear equations systems solve op. Initial commit. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compiling issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Linear equations systems solve. The next stage commit. Signed-off-by: shugeo <sgazeos@gmail.com> * Added test for linear equations systems solve operation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added additional test and fixed lower matrix retrievance. * Implementation for solve of the systems of linear equations." Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored permutation generation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added restore for permutations batched with cuda helper for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation for solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored cpu helpers for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fix gtest output on Windows * Fixed issue with permutation matrix for cuda implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed issue with permutation matrix for cpu implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Eliminated waste comments. Signed-off-by: shugeo <sgazeos@gmail.com> * LinearSolve added * Mapping added * Javadoc added * Refactored implementation of triangular_solve helpers and tests for solve matrix equations generally. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a test for solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Solve test added * Fix for TF import Co-authored-by: Serhii Shepel <9946053+sshepel@users.noreply.github.com> Co-authored-by: raver119 <raver119@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-02-04 06:59:11 +01:00
sum -= leftInput->t<T>(r - 1, c) * output->t<T>(c, j);
}
output->t<T>(r - 1, j) = sum / leftInput->t<T>(r - 1, r - 1);
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
}
}
}
template <typename T>
static int triangularSolveFunctor_(sd::LaunchContext * context, NDArray* leftInput, NDArray* rightInput, bool lower, bool adjoint, NDArray* output) {
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
auto leftPart = leftInput->allTensorsAlongDimension({-2, -1});
auto rightPart = rightInput->allTensorsAlongDimension({-2, -1});
auto outputPart = output->allTensorsAlongDimension({-2, -1});
auto batchLoop = PRAGMA_THREADS_FOR {
for (auto i = start; i < stop; i++) {
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
if (lower) {
lowerTriangularSolve<T>(context, leftPart[i], rightPart[i], adjoint, outputPart[i]);
} else {
upperTriangularSolve<T>(context, leftPart[i], rightPart[i], adjoint, outputPart[i]);
}
}
};
samediff::Threads::parallel_tad(batchLoop, 0, leftPart.size(), 1);
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
return Status::OK();
}
template <typename T>
static void adjointTriangularMatrix_(sd::LaunchContext* context, NDArray const* input, bool const lower, NDArray* output) {
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
auto inputPart = input->allTensorsAlongDimension({-2, -1});
auto outputPart = output->allTensorsAlongDimension({-2, -1});
auto cols = input->sizeAt(-1);
auto rows = input->sizeAt(-2);
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
auto batchLoop = PRAGMA_THREADS_FOR {
for (auto batch = start; batch < stop; batch++) {
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
if (!lower) {
for (Nd4jLong r = 0; r < rows; r++) {
for (Nd4jLong c = 0; c <= r; c++) {
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
outputPart[batch]->t<T>(r, c) = inputPart[batch]->t<T>(c, r);
}
}
} else {
for (Nd4jLong r = 0; r < rows; r++) {
for (Nd4jLong c = r; c < cols; c++) {
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
outputPart[batch]->t<T>(r, c) = inputPart[batch]->t<T>(c, r);
}
}
}
}
};
samediff::Threads::parallel_tad(batchLoop, 0, inputPart.size(), 1);
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
}
int triangularSolveFunctor(sd::LaunchContext * context, NDArray* leftInput, NDArray* rightInput, bool lower, bool adjoint, NDArray* output) {
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
BUILD_SINGLE_SELECTOR(leftInput->dataType(), return triangularSolveFunctor_, (context, leftInput, rightInput, lower, adjoint, output), FLOAT_NATIVE);
}
void adjointMatrix(sd::LaunchContext* context, NDArray const* input, bool const lower, NDArray* output) {
Shugeo solve triangular (#173) * Added implementation of the triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed compilation issues. Signed-off-by: shugeo <sgazeos@gmail.com> * Added verification of input data and helpers facilities for triangular_solve op.' Signed-off-by: shugeo <sgazeos@gmail.com> * Added cpu implementation for triangular_solve helpers. * Added tests and implementation for upper triangular equations. Signed-off-by: shugeo <sgazeos@gmail.com> * Added a pair of cases to tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with cpu helpers for triangular_solve op. Signed-off-by: shugeo <sgazeos@gmail.com> * Added cuda implementation of triangular_solve op helpers. Signed-off-by: shugeo <sgazeos@gmail.com> * Finished cuda implementation of triangular_solve helpers and tests. Signed-off-by: shugeo <sgazeos@gmail.com> * Fixed copyright marks. Signed-off-by: shugeo <sgazeos@gmail.com> * Corrected grammar errors with doc and error messages. Signed-off-by: shugeo <sgazeos@gmail.com> * Refactored matricies processing with triangular_solve cuda helper implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added triangular_solve wrapper * Fixed mapping * Added processing for adjoint with cpu helpers of triangular_solve op implementation. Signed-off-by: shugeo <sgazeos@gmail.com> * Added implementation for adjoint routine with cuda platform. Signed-off-by: shugeo <sgazeos@gmail.com> * Added multithreading with adjoint routine for cpu platform. Signed-off-by: shugeo <sgazeos@gmail.com> Co-authored-by: Alexander Stoyakin <alexander.stoyakin@gmail.com>
2020-01-22 08:48:03 +01:00
BUILD_SINGLE_SELECTOR(input->dataType(), adjointTriangularMatrix_, (context, input, lower, output), FLOAT_NATIVE);
}
}
}
}