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[SYCL] This PR adds the minimum modifications to the Eigen unsupported module required to run it on devices supporting SYCL.

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* Abstracting the pointer type so that both SYCL memory and pointer can be captured.
* Converting SYCL virtual pointer to SYCL device memory in Eigen evaluator class.
* Binding SYCL placeholder accessor to command group handler by using bind method in Eigen evaluator node.
* Adding SYCL macro for controlling loop unrolling.
* Modifying the TensorDeviceSycl.h and SYCL executor method to adopt the above changes.
This commit is contained in:
Mehdi Goli
2019-06-28 10:08:23 +01:00
parent 16a56b2ddd
commit 7d08fa805a
47 changed files with 1983 additions and 951 deletions
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22
unsupported/test/cxx11_tensor_executor.cpp
View File

@@ -527,26 +527,32 @@ static void test_execute_generator_op(Device d)
}
}
#ifdef EIGEN_DONT_VECTORIZE
#define VECTORIZABLE(VAL) !EIGEN_DONT_VECTORIZE && VAL
#else
#define VECTORIZABLE(VAL) VAL
#endif
#define CALL_SUBTEST_PART(PART) \
CALL_SUBTEST_##PART
#define CALL_SUBTEST_COMBINATIONS(PART, NAME, T, NUM_DIMS) \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, false, false, ColMajor>(default_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, false, true, ColMajor>(default_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, true, false, ColMajor>(default_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, true, true, ColMajor>(default_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, VECTORIZABLE(true), false, ColMajor>(default_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, VECTORIZABLE(true), true, ColMajor>(default_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, false, false, RowMajor>(default_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, false, true, RowMajor>(default_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, true, false, RowMajor>(default_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, true, true, RowMajor>(default_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, VECTORIZABLE(true), false, RowMajor>(default_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, DefaultDevice, VECTORIZABLE(true), true, RowMajor>(default_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, false, false, ColMajor>(tp_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, false, true, ColMajor>(tp_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, true, false, ColMajor>(tp_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, true, true, ColMajor>(tp_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, VECTORIZABLE(true), false, ColMajor>(tp_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, VECTORIZABLE(true), true, ColMajor>(tp_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, false, false, RowMajor>(tp_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, false, true, RowMajor>(tp_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, true, false, RowMajor>(tp_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, true, true, RowMajor>(tp_device)))
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, VECTORIZABLE(true), false, RowMajor>(tp_device))); \
CALL_SUBTEST_PART(PART)((NAME<T, NUM_DIMS, ThreadPoolDevice, VECTORIZABLE(true), true, RowMajor>(tp_device)))
EIGEN_DECLARE_TEST(cxx11_tensor_executor) {
Eigen::DefaultDevice default_device;

3
unsupported/test/cxx11_tensor_morphing.cpp
View File

@@ -51,7 +51,8 @@ static void test_static_reshape() {
// New dimensions: [2, 3, 7]
Eigen::IndexList<type2index<2>, type2index<3>, type2index<7>> dim;
Tensor<float, 3> reshaped = tensor.reshape(dim);
Tensor<float, 3> reshaped = tensor.reshape(static_cast<Eigen::DSizes<long,3>>(dim));
for (int i = 0; i < 2; ++i) {
for (int j = 0; j < 3; ++j) {