// This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2016
// Mehdi Goli Codeplay Software Ltd.
// Ralph Potter Codeplay Software Ltd.
// Luke Iwanski Codeplay Software Ltd.
// Contact: <eigen@codeplay.com>
// Benoit Steiner <benoit.steiner.goog@gmail.com>
//
// This Source Code Form is subject to the terms of the Mozilla
// Public License v. 2.0. If a copy of the MPL was not distributed
// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
#define EIGEN_TEST_NO_LONGDOUBLE
#define EIGEN_TEST_NO_COMPLEX
#define EIGEN_DEFAULT_DENSE_INDEX_TYPE int64_t
#define EIGEN_USE_SYCL
#include "main.h"
#include <Eigen/CXX11/Tensor>
using Eigen::Tensor;
template <
typename DataType,
int DataLayout,
typename IndexType>
static void test_static_chip_sycl(
const Eigen::SyclDevice& sycl_device)
{
IndexType sizeDim1 =
2 ;
IndexType sizeDim2 =
3 ;
IndexType sizeDim3 =
5 ;
IndexType sizeDim4 =
7 ;
IndexType sizeDim5 =
11 ;
array<IndexType,
5 > tensorRange = {{sizeDim1, sizeDim2, sizeDim3, sizeDim4, sizeDim5}};
array<IndexType,
4 > chip1TensorRange = {{sizeDim2, sizeDim3, sizeDim4, sizeDim5}};
Tensor<DataType,
5 , DataLayout,IndexType> tensor(tensorRange);
Tensor<DataType,
4 , DataLayout,IndexType> chip1(chip1TensorRange);
tensor.setRandom();
const size_t tensorBuffSize =tensor.size()*
sizeof (DataType);
const size_t chip1TensorBuffSize =chip1.size()*
sizeof (DataType);
DataType* gpu_data_tensor =
static_cast <DataType*>(sycl_device.allocate(tensorBuffSiz
e));
DataType* gpu_data_chip1 = static_cast <DataType*>(sycl_device.allocate(chip1TensorBuffSize));
TensorMap<Tensor<DataType, 5 , DataLayout,IndexType>> gpu_tensor(gpu_data_tensor, tensorRange);
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_chip1(gpu_data_chip1, chip1TensorRange);
sycl_device.memcpyHostToDevice(gpu_data_tensor, tensor.data(), tensorBuffSize);
gpu_chip1.device(sycl_device)=gpu_tensor.template chip<0 l>(1 l);
sycl_device.memcpyDeviceToHost(chip1.data(), gpu_data_chip1, chip1TensorBuffSize);
VERIFY_IS_EQUAL(chip1.dimension(0 ), sizeDim2);
VERIFY_IS_EQUAL(chip1.dimension(1 ), sizeDim3);
VERIFY_IS_EQUAL(chip1.dimension(2 ), sizeDim4);
VERIFY_IS_EQUAL(chip1.dimension(3 ), sizeDim5);
for (IndexType i = 0 ; i < sizeDim2; ++i) {
for (IndexType j = 0 ; j < sizeDim3; ++j) {
for (IndexType k = 0 ; k < sizeDim4; ++k) {
for (IndexType l = 0 ; l < sizeDim5; ++l) {
VERIFY_IS_EQUAL(chip1(i,j,k,l), tensor(1 l,i,j,k,l));
}
}
}
}
array<IndexType, 4 > chip2TensorRange = {{sizeDim1, sizeDim3, sizeDim4, sizeDim5}};
Tensor<DataType, 4 , DataLayout,IndexType> chip2(chip2TensorRange);
const size_t chip2TensorBuffSize =chip2.size()*sizeof (DataType);
DataType* gpu_data_chip2 = static_cast <DataType*>(sycl_device.allocate(chip2TensorBuffSize));
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_chip2(gpu_data_chip2, chip2TensorRange);
gpu_chip2.device(sycl_device)=gpu_tensor.template chip<1 l>(1 l);
sycl_device.memcpyDeviceToHost(chip2.data(), gpu_data_chip2, chip2TensorBuffSize);
VERIFY_IS_EQUAL(chip2.dimension(0 ), sizeDim1);
VERIFY_IS_EQUAL(chip2.dimension(1 ), sizeDim3);
VERIFY_IS_EQUAL(chip2.dimension(2 ), sizeDim4);
VERIFY_IS_EQUAL(chip2.dimension(3 ), sizeDim5);
for (IndexType i = 0 ; i < sizeDim1; ++i) {
for (IndexType j = 0 ; j < sizeDim3; ++j) {
for (IndexType k = 0 ; k < sizeDim4; ++k) {
for (IndexType l = 0 ; l < sizeDim5; ++l) {
VERIFY_IS_EQUAL(chip2(i,j,k,l), tensor(i,1 l,j,k,l));
}
}
}
}
array<IndexType, 4 > chip3TensorRange = {{sizeDim1, sizeDim2, sizeDim4, sizeDim5}};
Tensor<DataType, 4 , DataLayout,IndexType> chip3(chip3TensorRange);
const size_t chip3TensorBuffSize =chip3.size()*sizeof (DataType);
DataType* gpu_data_chip3 = static_cast <DataType*>(sycl_device.allocate(chip3TensorBuffSize));
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_chip3(gpu_data_chip3, chip3TensorRange);
gpu_chip3.device(sycl_device)=gpu_tensor.template chip<2 l>(2 l);
sycl_device.memcpyDeviceToHost(chip3.data(), gpu_data_chip3, chip3TensorBuffSize);
VERIFY_IS_EQUAL(chip3.dimension(0 ), sizeDim1);
VERIFY_IS_EQUAL(chip3.dimension(1 ), sizeDim2);
VERIFY_IS_EQUAL(chip3.dimension(2 ), sizeDim4);
VERIFY_IS_EQUAL(chip3.dimension(3 ), sizeDim5);
for (IndexType i = 0 ; i < sizeDim1; ++i) {
for (IndexType j = 0 ; j < sizeDim2; ++j) {
for (IndexType k = 0 ; k < sizeDim4; ++k) {
for (IndexType l = 0 ; l < sizeDim5; ++l) {
VERIFY_IS_EQUAL(chip3(i,j,k,l), tensor(i,j,2 l,k,l));
}
}
}
}
array<IndexType, 4 > chip4TensorRange = {{sizeDim1, sizeDim2, sizeDim3, sizeDim5}};
Tensor<DataType, 4 , DataLayout,IndexType> chip4(chip4TensorRange);
const size_t chip4TensorBuffSize =chip4.size()*sizeof (DataType);
DataType* gpu_data_chip4 = static_cast <DataType*>(sycl_device.allocate(chip4TensorBuffSize));
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_chip4(gpu_data_chip4, chip4TensorRange);
gpu_chip4.device(sycl_device)=gpu_tensor.template chip<3 l>(5 l);
sycl_device.memcpyDeviceToHost(chip4.data(), gpu_data_chip4, chip4TensorBuffSize);
VERIFY_IS_EQUAL(chip4.dimension(0 ), sizeDim1);
VERIFY_IS_EQUAL(chip4.dimension(1 ), sizeDim2);
VERIFY_IS_EQUAL(chip4.dimension(2 ), sizeDim3);
VERIFY_IS_EQUAL(chip4.dimension(3 ), sizeDim5);
for (IndexType i = 0 ; i < sizeDim1; ++i) {
for (IndexType j = 0 ; j < sizeDim2; ++j) {
for (IndexType k = 0 ; k < sizeDim3; ++k) {
for (IndexType l = 0 ; l < sizeDim5; ++l) {
VERIFY_IS_EQUAL(chip4(i,j,k,l), tensor(i,j,k,5 l,l));
}
}
}
}
array<IndexType, 4 > chip5TensorRange = {{sizeDim1, sizeDim2, sizeDim3, sizeDim4}};
Tensor<DataType, 4 , DataLayout,IndexType> chip5(chip5TensorRange);
const size_t chip5TensorBuffSize =chip5.size()*sizeof (DataType);
DataType* gpu_data_chip5 = static_cast <DataType*>(sycl_device.allocate(chip5TensorBuffSize));
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_chip5(gpu_data_chip5, chip5TensorRange);
gpu_chip5.device(sycl_device)=gpu_tensor.template chip<4 l>(7 l);
sycl_device.memcpyDeviceToHost(chip5.data(), gpu_data_chip5, chip5TensorBuffSize);
VERIFY_IS_EQUAL(chip5.dimension(0 ), sizeDim1);
VERIFY_IS_EQUAL(chip5.dimension(1 ), sizeDim2);
VERIFY_IS_EQUAL(chip5.dimension(2 ), sizeDim3);
VERIFY_IS_EQUAL(chip5.dimension(3 ), sizeDim4);
for (IndexType i = 0 ; i < sizeDim1; ++i) {
for (IndexType j = 0 ; j < sizeDim2; ++j) {
for (IndexType k = 0 ; k < sizeDim3; ++k) {
for (IndexType l = 0 ; l < sizeDim4; ++l) {
VERIFY_IS_EQUAL(chip5(i,j,k,l), tensor(i,j,k,l,7 l));
}
}
}
}
sycl_device.deallocate(gpu_data_tensor);
sycl_device.deallocate(gpu_data_chip1);
sycl_device.deallocate(gpu_data_chip2);
sycl_device.deallocate(gpu_data_chip3);
sycl_device.deallocate(gpu_data_chip4);
sycl_device.deallocate(gpu_data_chip5);
}
template <typename DataType, int DataLayout, typename IndexType>
static void test_dynamic_chip_sycl(const Eigen::SyclDevice& sycl_device)
{
IndexType sizeDim1 = 2 ;
IndexType sizeDim2 = 3 ;
IndexType sizeDim3 = 5 ;
IndexType sizeDim4 = 7 ;
IndexType sizeDim5 = 11 ;
array<IndexType, 5 > tensorRange = {{sizeDim1, sizeDim2, sizeDim3, sizeDim4, sizeDim5}};
array<IndexType, 4 > chip1TensorRange = {{sizeDim2, sizeDim3, sizeDim4, sizeDim5}};
Tensor<DataType, 5 , DataLayout,IndexType> tensor(tensorRange);
Tensor<DataType, 4 , DataLayout,IndexType> chip1(chip1TensorRange);
tensor.setRandom();
const size_t tensorBuffSize =tensor.size()*sizeof (DataType);
const size_t chip1TensorBuffSize =chip1.size()*sizeof (DataType);
DataType* gpu_data_tensor = static_cast <DataType*>(sycl_device.allocate(tensorBuffSize));
DataType* gpu_data_chip1 = static_cast <DataType*>(sycl_device.allocate(chip1TensorBuffSize));
TensorMap<Tensor<DataType, 5 , DataLayout,IndexType>> gpu_tensor(gpu_data_tensor, tensorRange);
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_chip1(gpu_data_chip1, chip1TensorRange);
sycl_device.memcpyHostToDevice(gpu_data_tensor, tensor.data(), tensorBuffSize);
gpu_chip1.device(sycl_device)=gpu_tensor.chip(1 l,0 l);
sycl_device.memcpyDeviceToHost(chip1.data(), gpu_data_chip1, chip1TensorBuffSize);
VERIFY_IS_EQUAL(chip1.dimension(0 ), sizeDim2);
VERIFY_IS_EQUAL(chip1.dimension(1 ), sizeDim3);
VERIFY_IS_EQUAL(chip1.dimension(2 ), sizeDim4);
VERIFY_IS_EQUAL(chip1.dimension(3 ), sizeDim5);
for (IndexType i = 0 ; i < sizeDim2; ++i) {
for (IndexType j = 0 ; j < sizeDim3; ++j) {
for (IndexType k = 0 ; k < sizeDim4; ++k) {
for (IndexType l = 0 ; l < sizeDim5; ++l) {
VERIFY_IS_EQUAL(chip1(i,j,k,l), tensor(1 l,i,j,k,l));
}
}
}
}
array<IndexType, 4 > chip2TensorRange = {{sizeDim1, sizeDim3, sizeDim4, sizeDim5}};
Tensor<DataType, 4 , DataLayout,IndexType> chip2(chip2TensorRange);
const size_t chip2TensorBuffSize =chip2.size()*sizeof (DataType);
DataType* gpu_data_chip2 = static_cast <DataType*>(sycl_device.allocate(chip2TensorBuffSize));
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_chip2(gpu_data_chip2, chip2TensorRange);
gpu_chip2.device(sycl_device)=gpu_tensor.chip(1 l,1 l);
sycl_device.memcpyDeviceToHost(chip2.data(), gpu_data_chip2, chip2TensorBuffSize);
VERIFY_IS_EQUAL(chip2.dimension(0 ), sizeDim1);
VERIFY_IS_EQUAL(chip2.dimension(1 ), sizeDim3);
VERIFY_IS_EQUAL(chip2.dimension(2 ), sizeDim4);
VERIFY_IS_EQUAL(chip2.dimension(3 ), sizeDim5);
for (IndexType i = 0 ; i < sizeDim1; ++i) {
for (IndexType j = 0 ; j < sizeDim3; ++j) {
for (IndexType k = 0 ; k < sizeDim4; ++k) {
for (IndexType l = 0 ; l < sizeDim5; ++l) {
VERIFY_IS_EQUAL(chip2(i,j,k,l), tensor(i,1 l,j,k,l));
}
}
}
}
array<IndexType, 4 > chip3TensorRange = {{sizeDim1, sizeDim2, sizeDim4, sizeDim5}};
Tensor<DataType, 4 , DataLayout,IndexType> chip3(chip3TensorRange);
const size_t chip3TensorBuffSize =chip3.size()*sizeof (DataType);
DataType* gpu_data_chip3 = static_cast <DataType*>(sycl_device.allocate(chip3TensorBuffSize));
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_chip3(gpu_data_chip3, chip3TensorRange);
gpu_chip3.device(sycl_device)=gpu_tensor.chip(2 l,2 l);
sycl_device.memcpyDeviceToHost(chip3.data(), gpu_data_chip3, chip3TensorBuffSize);
VERIFY_IS_EQUAL(chip3.dimension(0 ), sizeDim1);
VERIFY_IS_EQUAL(chip3.dimension(1 ), sizeDim2);
VERIFY_IS_EQUAL(chip3.dimension(2 ), sizeDim4);
VERIFY_IS_EQUAL(chip3.dimension(3 ), sizeDim5);
for (IndexType i = 0 ; i < sizeDim1; ++i) {
for (IndexType j = 0 ; j < sizeDim2; ++j) {
for (IndexType k = 0 ; k < sizeDim4; ++k) {
for (IndexType l = 0 ; l < sizeDim5; ++l) {
VERIFY_IS_EQUAL(chip3(i,j,k,l), tensor(i,j,2 l,k,l));
}
}
}
}
array<IndexType, 4 > chip4TensorRange = {{sizeDim1, sizeDim2, sizeDim3, sizeDim5}};
Tensor<DataType, 4 , DataLayout,IndexType> chip4(chip4TensorRange);
const size_t chip4TensorBuffSize =chip4.size()*sizeof (DataType);
DataType* gpu_data_chip4 = static_cast <DataType*>(sycl_device.allocate(chip4TensorBuffSize));
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_chip4(gpu_data_chip4, chip4TensorRange);
gpu_chip4.device(sycl_device)=gpu_tensor.chip(5 l,3 l);
sycl_device.memcpyDeviceToHost(chip4.data(), gpu_data_chip4, chip4TensorBuffSize);
VERIFY_IS_EQUAL(chip4.dimension(0 ), sizeDim1);
VERIFY_IS_EQUAL(chip4.dimension(1 ), sizeDim2);
VERIFY_IS_EQUAL(chip4.dimension(2 ), sizeDim3);
VERIFY_IS_EQUAL(chip4.dimension(3 ), sizeDim5);
for (IndexType i = 0 ; i < sizeDim1; ++i) {
for (IndexType j = 0 ; j < sizeDim2; ++j) {
for (IndexType k = 0 ; k < sizeDim3; ++k) {
for (IndexType l = 0 ; l < sizeDim5; ++l) {
VERIFY_IS_EQUAL(chip4(i,j,k,l), tensor(i,j,k,5 l,l));
}
}
}
}
array<IndexType, 4 > chip5TensorRange = {{sizeDim1, sizeDim2, sizeDim3, sizeDim4}};
Tensor<DataType, 4 , DataLayout,IndexType> chip5(chip5TensorRange);
const size_t chip5TensorBuffSize =chip5.size()*sizeof (DataType);
DataType* gpu_data_chip5 = static_cast <DataType*>(sycl_device.allocate(chip5TensorBuffSize));
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_chip5(gpu_data_chip5, chip5TensorRange);
gpu_chip5.device(sycl_device)=gpu_tensor.chip(7 l,4 l);
sycl_device.memcpyDeviceToHost(chip5.data(), gpu_data_chip5, chip5TensorBuffSize);
VERIFY_IS_EQUAL(chip5.dimension(0 ), sizeDim1);
VERIFY_IS_EQUAL(chip5.dimension(1 ), sizeDim2);
VERIFY_IS_EQUAL(chip5.dimension(2 ), sizeDim3);
VERIFY_IS_EQUAL(chip5.dimension(3 ), sizeDim4);
for (IndexType i = 0 ; i < sizeDim1; ++i) {
for (IndexType j = 0 ; j < sizeDim2; ++j) {
for (IndexType k = 0 ; k < sizeDim3; ++k) {
for (IndexType l = 0 ; l < sizeDim4; ++l) {
VERIFY_IS_EQUAL(chip5(i,j,k,l), tensor(i,j,k,l,7 l));
}
}
}
}
sycl_device.deallocate(gpu_data_tensor);
sycl_device.deallocate(gpu_data_chip1);
sycl_device.deallocate(gpu_data_chip2);
sycl_device.deallocate(gpu_data_chip3);
sycl_device.deallocate(gpu_data_chip4);
sycl_device.deallocate(gpu_data_chip5);
}
template <typename DataType, int DataLayout, typename IndexType>
static void test_chip_in_expr(const Eigen::SyclDevice& sycl_device) {
IndexType sizeDim1 = 2 ;
IndexType sizeDim2 = 3 ;
IndexType sizeDim3 = 5 ;
IndexType sizeDim4 = 7 ;
IndexType sizeDim5 = 11 ;
array<IndexType, 5 > tensorRange = {{sizeDim1, sizeDim2, sizeDim3, sizeDim4, sizeDim5}};
array<IndexType, 4 > chip1TensorRange = {{sizeDim2, sizeDim3, sizeDim4, sizeDim5}};
Tensor<DataType, 5 , DataLayout,IndexType> tensor(tensorRange);
Tensor<DataType, 4 , DataLayout,IndexType> chip1(chip1TensorRange);
Tensor<DataType, 4 , DataLayout,IndexType> tensor1(chip1TensorRange);
tensor.setRandom();
tensor1.setRandom();
const size_t tensorBuffSize =tensor.size()*sizeof (DataType);
const size_t chip1TensorBuffSize =chip1.size()*sizeof (DataType);
DataType* gpu_data_tensor = static_cast <DataType*>(sycl_device.allocate(tensorBuffSize));
DataType* gpu_data_chip1 = static_cast <DataType*>(sycl_device.allocate(chip1TensorBuffSize));
DataType* gpu_data_tensor1 = static_cast <DataType*>(sycl_device.allocate(chip1TensorBuffSize));
TensorMap<Tensor<DataType, 5 , DataLayout,IndexType>> gpu_tensor(gpu_data_tensor, tensorRange);
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_chip1(gpu_data_chip1, chip1TensorRange);
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_tensor1(gpu_data_tensor1, chip1TensorRange);
sycl_device.memcpyHostToDevice(gpu_data_tensor, tensor.data(), tensorBuffSize);
sycl_device.memcpyHostToDevice(gpu_data_tensor1, tensor1.data(), chip1TensorBuffSize);
gpu_chip1.device(sycl_device)=gpu_tensor.template chip<0 l>(0 l) + gpu_tensor1;
sycl_device.memcpyDeviceToHost(chip1.data(), gpu_data_chip1, chip1TensorBuffSize);
for (int i = 0 ; i < sizeDim2; ++i) {
for (int j = 0 ; j < sizeDim3; ++j) {
for (int k = 0 ; k < sizeDim4; ++k) {
for (int l = 0 ; l < sizeDim5; ++l) {
float expected = tensor(0 l,i,j,k,l) + tensor1(i,j,k,l);
VERIFY_IS_EQUAL(chip1(i,j,k,l), expected);
}
}
}
}
array<IndexType, 3 > chip2TensorRange = {{sizeDim2, sizeDim4, sizeDim5}};
Tensor<DataType, 3 , DataLayout,IndexType> tensor2(chip2TensorRange);
Tensor<DataType, 3 , DataLayout,IndexType> chip2(chip2TensorRange);
tensor2.setRandom();
const size_t chip2TensorBuffSize =tensor2.size()*sizeof (DataType);
DataType* gpu_data_tensor2 = static_cast <DataType*>(sycl_device.allocate(chip2TensorBuffSize));
DataType* gpu_data_chip2 = static_cast <DataType*>(sycl_device.allocate(chip2TensorBuffSize));
TensorMap<Tensor<DataType, 3 , DataLayout,IndexType>> gpu_tensor2(gpu_data_tensor2, chip2TensorRange);
TensorMap<Tensor<DataType, 3 , DataLayout,IndexType>> gpu_chip2(gpu_data_chip2, chip2TensorRange);
sycl_device.memcpyHostToDevice(gpu_data_tensor2, tensor2.data(), chip2TensorBuffSize);
gpu_chip2.device(sycl_device)=gpu_tensor.template chip<0 l>(0 l).template chip<1 l>(2 l) + gpu_tensor2;
sycl_device.memcpyDeviceToHost(chip2.data(), gpu_data_chip2, chip2TensorBuffSize);
for (int i = 0 ; i < sizeDim2; ++i) {
for (int j = 0 ; j < sizeDim4; ++j) {
for (int k = 0 ; k < sizeDim5; ++k) {
float expected = tensor(0 l,i,2 l,j,k) + tensor2(i,j,k);
VERIFY_IS_EQUAL(chip2(i,j,k), expected);
}
}
}
sycl_device.deallocate(gpu_data_tensor);
sycl_device.deallocate(gpu_data_tensor1);
sycl_device.deallocate(gpu_data_chip1);
sycl_device.deallocate(gpu_data_tensor2);
sycl_device.deallocate(gpu_data_chip2);
}
template <typename DataType, int DataLayout, typename IndexType>
static void test_chip_as_lvalue_sycl(const Eigen::SyclDevice& sycl_device)
{
IndexType sizeDim1 = 2 ;
IndexType sizeDim2 = 3 ;
IndexType sizeDim3 = 5 ;
IndexType sizeDim4 = 7 ;
IndexType sizeDim5 = 11 ;
array<IndexType, 5 > tensorRange = {{sizeDim1, sizeDim2, sizeDim3, sizeDim4, sizeDim5}};
array<IndexType, 4 > input2TensorRange = {{sizeDim2, sizeDim3, sizeDim4, sizeDim5}};
Tensor<DataType, 5 , DataLayout,IndexType> tensor(tensorRange);
Tensor<DataType, 5 , DataLayout,IndexType> input1(tensorRange);
Tensor<DataType, 4 , DataLayout,IndexType> input2(input2TensorRange);
input1.setRandom();
input2.setRandom();
const size_t tensorBuffSize =tensor.size()*sizeof (DataType);
const size_t input2TensorBuffSize =input2.size()*sizeof (DataType);
std::cout << tensorBuffSize << " , " << input2TensorBuffSize << std::endl;
DataType* gpu_data_tensor = static_cast <DataType*>(sycl_device.allocate(tensorBuffSize));
DataType* gpu_data_input1 = static_cast <DataType*>(sycl_device.allocate(tensorBuffSize));
DataType* gpu_data_input2 = static_cast <DataType*>(sycl_device.allocate(input2TensorBuffSize));
TensorMap<Tensor<DataType, 5 , DataLayout,IndexType>> gpu_tensor(gpu_data_tensor, tensorRange);
TensorMap<Tensor<DataType, 5 , DataLayout,IndexType>> gpu_input1(gpu_data_input1, tensorRange);
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_input2(gpu_data_input2, input2TensorRange);
sycl_device.memcpyHostToDevice(gpu_data_input1, input1.data(), tensorBuffSize);
gpu_tensor.device(sycl_device)=gpu_input1;
sycl_device.memcpyHostToDevice(gpu_data_input2, input2.data(), input2TensorBuffSize);
gpu_tensor.template chip<0 l>(1 l).device(sycl_device)=gpu_input2;
sycl_device.memcpyDeviceToHost(tensor.data(), gpu_data_tensor, tensorBuffSize);
for (int i = 0 ; i < sizeDim1; ++i) {
for (int j = 0 ; j < sizeDim2; ++j) {
for (int k = 0 ; k < sizeDim3; ++k) {
for (int l = 0 ; l < sizeDim4; ++l) {
for (int m = 0 ; m < sizeDim5; ++m) {
if (i != 1 ) {
VERIFY_IS_EQUAL(tensor(i,j,k,l,m), input1(i,j,k,l,m));
} else {
VERIFY_IS_EQUAL(tensor(i,j,k,l,m), input2(j,k,l,m));
}
}
}
}
}
}
gpu_tensor.device(sycl_device)=gpu_input1;
array<IndexType, 4 > input3TensorRange = {{sizeDim1, sizeDim3, sizeDim4, sizeDim5}};
Tensor<DataType, 4 , DataLayout,IndexType> input3(input3TensorRange);
input3.setRandom();
const size_t input3TensorBuffSize =input3.size()*sizeof (DataType);
DataType* gpu_data_input3 = static_cast <DataType*>(sycl_device.allocate(input3TensorBuffSize));
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_input3(gpu_data_input3, input3TensorRange);
sycl_device.memcpyHostToDevice(gpu_data_input3, input3.data(), input3TensorBuffSize);
gpu_tensor.template chip<1 l>(1 l).device(sycl_device)=gpu_input3;
sycl_device.memcpyDeviceToHost(tensor.data(), gpu_data_tensor, tensorBuffSize);
for (int i = 0 ; i < sizeDim1; ++i) {
for (int j = 0 ; j < sizeDim2; ++j) {
for (int k = 0 ; k <sizeDim3; ++k) {
for (int l = 0 ; l < sizeDim4; ++l) {
for (int m = 0 ; m < sizeDim5; ++m) {
if (j != 1 ) {
VERIFY_IS_EQUAL(tensor(i,j,k,l,m), input1(i,j,k,l,m));
} else {
VERIFY_IS_EQUAL(tensor(i,j,k,l,m), input3(i,k,l,m));
}
}
}
}
}
}
gpu_tensor.device(sycl_device)=gpu_input1;
array<IndexType, 4 > input4TensorRange = {{sizeDim1, sizeDim2, sizeDim4, sizeDim5}};
Tensor<DataType, 4 , DataLayout,IndexType> input4(input4TensorRange);
input4.setRandom();
const size_t input4TensorBuffSize =input4.size()*sizeof (DataType);
DataType* gpu_data_input4 = static_cast <DataType*>(sycl_device.allocate(input4TensorBuffSize));
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_input4(gpu_data_input4, input4TensorRange);
sycl_device.memcpyHostToDevice(gpu_data_input4, input4.data(), input4TensorBuffSize);
gpu_tensor.template chip<2 l>(3 l).device(sycl_device)=gpu_input4;
sycl_device.memcpyDeviceToHost(tensor.data(), gpu_data_tensor, tensorBuffSize);
for (int i = 0 ; i < sizeDim1; ++i) {
for (int j = 0 ; j < sizeDim2; ++j) {
for (int k = 0 ; k <sizeDim3; ++k) {
for (int l = 0 ; l < sizeDim4; ++l) {
for (int m = 0 ; m < sizeDim5; ++m) {
if (k != 3 ) {
VERIFY_IS_EQUAL(tensor(i,j,k,l,m), input1(i,j,k,l,m));
} else {
VERIFY_IS_EQUAL(tensor(i,j,k,l,m), input4(i,j,l,m));
}
}
}
}
}
}
gpu_tensor.device(sycl_device)=gpu_input1;
array<IndexType, 4 > input5TensorRange = {{sizeDim1, sizeDim2, sizeDim3, sizeDim5}};
Tensor<DataType, 4 , DataLayout,IndexType> input5(input5TensorRange);
input5.setRandom();
const size_t input5TensorBuffSize =input5.size()*sizeof (DataType);
DataType* gpu_data_input5 = static_cast <DataType*>(sycl_device.allocate(input5TensorBuffSize));
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_input5(gpu_data_input5, input5TensorRange);
sycl_device.memcpyHostToDevice(gpu_data_input5, input5.data(), input5TensorBuffSize);
gpu_tensor.template chip<3 l>(4 l).device(sycl_device)=gpu_input5;
sycl_device.memcpyDeviceToHost(tensor.data(), gpu_data_tensor, tensorBuffSize);
for (int i = 0 ; i < sizeDim1; ++i) {
for (int j = 0 ; j < sizeDim2; ++j) {
for (int k = 0 ; k <sizeDim3; ++k) {
for (int l = 0 ; l < sizeDim4; ++l) {
for (int m = 0 ; m < sizeDim5; ++m) {
if (l != 4 ) {
VERIFY_IS_EQUAL(tensor(i,j,k,l,m), input1(i,j,k,l,m));
} else {
VERIFY_IS_EQUAL(tensor(i,j,k,l,m), input5(i,j,k,m));
}
}
}
}
}
}
gpu_tensor.device(sycl_device)=gpu_input1;
array<IndexType, 4 > input6TensorRange = {{sizeDim1, sizeDim2, sizeDim3, sizeDim4}};
Tensor<DataType, 4 , DataLayout,IndexType> input6(input6TensorRange);
input6.setRandom();
const size_t input6TensorBuffSize =input6.size()*sizeof (DataType);
DataType* gpu_data_input6 = static_cast <DataType*>(sycl_device.allocate(input6TensorBuffSize));
TensorMap<Tensor<DataType, 4 , DataLayout,IndexType>> gpu_input6(gpu_data_input6, input6TensorRange);
sycl_device.memcpyHostToDevice(gpu_data_input6, input6.data(), input6TensorBuffSize);
gpu_tensor.template chip<4 l>(5 l).device(sycl_device)=gpu_input6;
sycl_device.memcpyDeviceToHost(tensor.data(), gpu_data_tensor, tensorBuffSize);
for (int i = 0 ; i < sizeDim1; ++i) {
for (int j = 0 ; j < sizeDim2; ++j) {
for (int k = 0 ; k <sizeDim3; ++k) {
for (int l = 0 ; l < sizeDim4; ++l) {
for (int m = 0 ; m < sizeDim5; ++m) {
if (m != 5 ) {
VERIFY_IS_EQUAL(tensor(i,j,k,l,m), input1(i,j,k,l,m));
} else {
VERIFY_IS_EQUAL(tensor(i,j,k,l,m), input6(i,j,k,l));
}
}
}
}
}
}
gpu_tensor.device(sycl_device)=gpu_input1;
Tensor<DataType, 5 , DataLayout,IndexType> input7(tensorRange);
input7.setRandom();
DataType* gpu_data_input7 = static_cast <DataType*>(sycl_device.allocate(tensorBuffSize));
TensorMap<Tensor<DataType, 5 , DataLayout,IndexType>> gpu_input7(gpu_data_input7, tensorRange);
sycl_device.memcpyHostToDevice(gpu_data_input7, input7.data(), tensorBuffSize);
gpu_tensor.chip(0 l,0 l).device(sycl_device)=gpu_input7.chip(0 l,0 l);
sycl_device.memcpyDeviceToHost(tensor.data(), gpu_data_tensor, tensorBuffSize);
for (int i = 0 ; i < sizeDim1; ++i) {
for (int j = 0 ; j < sizeDim2; ++j) {
for (int k = 0 ; k <sizeDim3; ++k) {
for (int l = 0 ; l < sizeDim4; ++l) {
for (int m = 0 ; m < sizeDim5; ++m) {
if (i != 0 ) {
VERIFY_IS_EQUAL(tensor(i,j,k,l,m), input1(i,j,k,l,m));
} else {
VERIFY_IS_EQUAL(tensor(i,j,k,l,m), input7(i,j,k,l,m));
}
}
}
}
}
}
sycl_device.deallocate(gpu_data_tensor);
sycl_device.deallocate(gpu_data_input1);
sycl_device.deallocate(gpu_data_input2);
sycl_device.deallocate(gpu_data_input3);
sycl_device.deallocate(gpu_data_input4);
sycl_device.deallocate(gpu_data_input5);
sycl_device.deallocate(gpu_data_input6);
sycl_device.deallocate(gpu_data_input7);
}
template <typename DataType, typename dev_Selector> void sycl_chipping_test_per_device(dev_Selector s){
QueueInterface queueInterface(s);
auto sycl_device = Eigen::SyclDevice(&queueInterface);
/* test_static_chip_sycl<DataType, RowMajor, int64_t>(sycl_device);
test_static_chip_sycl<DataType, ColMajor, int64_t>(sycl_device);
test_dynamic_chip_sycl<DataType, RowMajor, int64_t>(sycl_device);
test_dynamic_chip_sycl<DataType, ColMajor, int64_t>(sycl_device);
test_chip_in_expr<DataType, RowMajor, int64_t>(sycl_device);
test_chip_in_expr<DataType, ColMajor, int64_t>(sycl_device);*/
test_chip_as_lvalue_sycl<DataType, RowMajor, int64_t>(sycl_device);
// test_chip_as_lvalue_sycl<DataType, ColMajor, int64_t>(sycl_device);
}
EIGEN_DECLARE_TEST(cxx11_tensor_chipping_sycl)
{
for (const auto & device :Eigen::get_sycl_supported_devices()) {
CALL_SUBTEST(sycl_chipping_test_per_device<float >(device));
}
}
Messung V0.5 in Prozent C=94 H=90 G=91
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-06)
¤
*© Formatika GbR, Deutschland