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[SYCL] Fix the test/basic_tests/buffer/subbuffer.cpp #1277

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Merged
merged 6 commits into from
Mar 11, 2020
Merged

[SYCL] Fix the test/basic_tests/buffer/subbuffer.cpp #1277

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dbf9462
[SYCL] fix the test/basic_tests/buffer/subbuffer.cpp
rbegam Mar 9, 2020
f5f58c4
[SYCL] Clang formatted.
rbegam Mar 9, 2020
6264606
Update sycl/test/basic_tests/buffer/subbuffer.cpp
rbegam Mar 10, 2020
246e8c0
Update sycl/test/basic_tests/buffer/subbuffer.cpp
rbegam Mar 10, 2020
53738c4
Update sycl/test/basic_tests/buffer/subbuffer.cpp
rbegam Mar 10, 2020
e08606e
clang Formatted.
rbegam Mar 10, 2020
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22 changes: 12 additions & 10 deletions sycl/test/basic_tests/buffer/subbuffer.cpp
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
// RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
// RUN: env SYCL_DEVICE_TYPE=HOST %t.out
// RUN: %CPU_RUN_PLACEHOLDER %t.out
// RUN: %GPU_RUN_PLACEHOLDER %t.out
Expand All @@ -19,16 +19,19 @@
// 2) Exceptions if we trying to create sub buffer not according to spec

#include <CL/sycl.hpp>

#include <algorithm>
#include <iostream>
#include <numeric>
#include <vector>

void checkHostAccessor(cl::sycl::queue &q) {
std::size_t size =
q.get_device().get_info<cl::sycl::info::device::mem_base_addr_align>() /
8;
std::size_t subbuf_align =
q.get_device().get_info<cl::sycl::info::device::mem_base_addr_align>() / 8;
std::size_t size = std::max(subbuf_align, 10 * 2 * sizeof(int)); // hold at least 20 elements
size /= sizeof(int);
size *= 2;

std::vector<int> data(size);
std::iota(data.begin(), data.end(), 0);
{
Expand Down Expand Up @@ -59,9 +62,9 @@ void checkHostAccessor(cl::sycl::queue &q) {
}

void check1DSubBuffer(cl::sycl::queue &q) {
std::size_t size =
q.get_device().get_info<cl::sycl::info::device::mem_base_addr_align>() /
8;
std::size_t subbuf_align =
q.get_device().get_info<cl::sycl::info::device::mem_base_addr_align>() / 8;
std::size_t size = std::max(subbuf_align, 32 * sizeof(int)); // hold at least 32 elements
size /= sizeof(int);
size *= 2;

Expand Down Expand Up @@ -201,7 +204,7 @@ void copyBlock() {
using typename cl::sycl::access::mode;
using buffer = cl::sycl::buffer<int, 1>;

auto CopyF = [](buffer& Buffer, buffer& Block, size_t Idx, size_t BlockSize) {
auto CopyF = [](buffer &Buffer, buffer &Block, size_t Idx, size_t BlockSize) {
auto Subbuf = buffer(Buffer, Idx * BlockSize, BlockSize);
auto *Src = Subbuf.get_access<mode::read>().get_pointer();
auto *Dst = Block.get_access<mode::write>().get_pointer();
Expand Down Expand Up @@ -244,8 +247,7 @@ void copyBlock() {
"Invalid data in block buffer");
}
}
}
catch (cl::sycl::exception& ex) {
} catch (cl::sycl::exception &ex) {
assert(false && "Unexpected exception captured!");
}
}
Expand Down