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[SYCL] Fix scan tests for multiplication #404

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Aug 20, 2021
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[SYCL] Fix scan tests for multiplication #404

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537b167
[SYCL] Fix scan tests for multiplication
Michoumichmich Aug 15, 2021
1d2f498
Changing the test vectors for bit_and
Michoumichmich Aug 15, 2021
807bb1f
Starting at 2
Michoumichmich Aug 15, 2021
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18 changes: 14 additions & 4 deletions SYCL/GroupAlgorithm/exclusive_scan_sycl2020.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -153,9 +153,18 @@ int main() {
constexpr int N = 128;
std::array<int, N> input;
std::array<int, N> output;
std::iota(input.begin(), input.end(), 0);
std::iota(input.begin(), input.end(), 2);
std::fill(output.begin(), output.end(), 0);

// Smaller size as the multiplication test
// will result in computing of a factorial
// 12! fits in a 32 bits integer.
constexpr int M = 12;
std::array<int, M> input_small;
std::array<int, M> output_small;
std::iota(input_small.begin(), input_small.end(), 1);
std::fill(output_small.begin(), output_small.end(), 0);

test<class KernelNamePlusV>(q, input, output, sycl::plus<>(), 0);
test<class KernelNameMinimumV>(q, input, output, sycl::minimum<>(),
std::numeric_limits<int>::max());
Expand All @@ -169,11 +178,12 @@ int main() {
std::numeric_limits<int>::lowest());

#ifdef SPIRV_1_3
test<class KernelNameMultipliesI>(q, input, output, sycl::multiplies<int>(),
1);
test<class KernelNameMultipliesI>(q, input_small, output_small,
sycl::multiplies<int>(), 1);
test<class KernelNameBitOrI>(q, input, output, sycl::bit_or<int>(), 0);
test<class KernelNameBitXorI>(q, input, output, sycl::bit_xor<int>(), 0);
test<class KernelNameBitAndI>(q, input, output, sycl::bit_and<int>(), ~0);
test<class KernelNameBitAndI>(q, input_small, output_small,
sycl::bit_and<int>(), ~0);
#endif // SPIRV_1_3

std::cout << "Test passed." << std::endl;
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18 changes: 14 additions & 4 deletions SYCL/GroupAlgorithm/inclusive_scan_sycl2020.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -153,9 +153,18 @@ int main() {
constexpr int N = 128;
std::array<int, N> input;
std::array<int, N> output;
std::iota(input.begin(), input.end(), 0);
std::iota(input.begin(), input.end(), 2);
std::fill(output.begin(), output.end(), 0);

// Smaller size as the multiplication test
// will result in computing of a factorial
// 12! fits in a 32 bits integer.
constexpr int M = 12;
std::array<int, M> input_small;
std::array<int, M> output_small;
std::iota(input_small.begin(), input_small.end(), 1);
std::fill(output_small.begin(), output_small.end(), 0);

test<class KernelNamePlusV>(q, input, output, sycl::plus<>(), 0);
test<class KernelNameMinimumV>(q, input, output, sycl::minimum<>(),
std::numeric_limits<int>::max());
Expand All @@ -169,11 +178,12 @@ int main() {
std::numeric_limits<int>::lowest());

#ifdef SPIRV_1_3
test<class KernelNameMultipliesI>(q, input, output, sycl::multiplies<int>(),
1);
test<class KernelNameMultipliesI>(q, input_small, output_small,
sycl::multiplies<int>(), 1);
test<class KernelNameBitOrI>(q, input, output, sycl::bit_or<int>(), 0);
test<class KernelNameBitXorI>(q, input, output, sycl::bit_xor<int>(), 0);
test<class KernelNameBitAndI>(q, input, output, sycl::bit_and<int>(), ~0);
test<class KernelNameBitAndI>(q, input_small, output_small,
sycl::bit_and<int>(), ~0);
#endif // SPIRV_1_3

std::cout << "Test passed." << std::endl;
Expand Down