cavis/libnd4j/tests_cpu/layers_tests/JavaInteropCudaTests.cu

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/*******************************************************************************
* Copyright (c) 2015-2018 Skymind, Inc.
*
* 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
//
#include "testlayers.h"
#include <helpers/PointersManager.h>
#include <array/ExtraArguments.h>
#include <ops/declarable/CustomOperations.h>
#include <array>
#include <cuda.h>
#include <cuda_runtime.h>
using namespace nd4j;
using namespace nd4j::ops;
class JavaInteropCudaTests : public testing::Test {
public:
};
TEST_F(JavaInteropCudaTests, test_DeclarableOp_execution_1) {
auto x = NDArrayFactory::create<float>('c', {3, 5});
auto y = NDArrayFactory::create<float>('c', {5}, {1.f, 1.f, 1.f, 1.f, 1.f});
auto e = NDArrayFactory::create<float>('c', {3, 5});
x.assign(1.f);
e.assign(2.f);
nd4j::ops::add op;
Context context(1);
context.setCudaContext(LaunchContext::defaultContext()->getCudaStream(), LaunchContext::defaultContext()->getReductionPointer(), LaunchContext::defaultContext()->getAllocationPointer());
context.setInputArray(0, x.buffer(), x.shapeInfo(), x.specialBuffer(), x.specialShapeInfo());
context.setInputArray(1, y.buffer(), y.shapeInfo(), y.specialBuffer(), y.specialShapeInfo());
context.setOutputArray(0, x.buffer(), x.shapeInfo(), x.specialBuffer(), x.specialShapeInfo());
PointersManager pm(LaunchContext::defaultContext(), "test_DeclarableOp_execution_1");
execCustomOp2(nullptr, op.getOpHash(), &context);
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pm.synchronize();
ASSERT_EQ(e, x);
}
TEST_F(JavaInteropCudaTests, test_DeclarableOp_execution_2) {
NDArray x('c', {3, 1, 2}, nd4j::DataType::FLOAT32);
NDArray y('c', {2, 2}, nd4j::DataType::FLOAT32);
NDArray z('c', {3, 2, 2}, nd4j::DataType::BOOL);
NDArray e('c', {3, 2, 2}, nd4j::DataType::BOOL);
x.assign(1.f);
y.assign(2.f);
e.assign(false);
nd4j::ops::equals op;
Context context(1);
context.setCudaContext(LaunchContext::defaultContext()->getCudaStream(), LaunchContext::defaultContext()->getReductionPointer(), LaunchContext::defaultContext()->getAllocationPointer());
context.setInputArray(0, x.buffer(), x.shapeInfo(), x.specialBuffer(), x.specialShapeInfo());
context.setInputArray(1, y.buffer(), y.shapeInfo(), y.specialBuffer(), y.specialShapeInfo());
context.setOutputArray(0, z.buffer(), z.shapeInfo(), z.specialBuffer(), z.specialShapeInfo());
PointersManager pm(LaunchContext::defaultContext(), "test_DeclarableOp_execution_2");
execCustomOp2(nullptr, op.getOpHash(), &context);
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pm.synchronize();
ASSERT_EQ(e, z);
}