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Added object comparability verification for CL_DEVICE_PLATFORM query (#2225)

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Fixes #1485 according to work plan, point CL_DEVICE_PLATFORM
This commit is contained in:
Marcin Hajder
2025-05-06 17:40:18 +02:00
committed by GitHub
parent 9fc0d23b4c
commit 8aa47754de
1 changed files with 54 additions and 0 deletions
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54
test_conformance/api/test_queries.cpp
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@@ -796,6 +796,60 @@ REGISTER_TEST(get_device_info)
return 0;
}
REGISTER_TEST(get_device_info_comparability)
{
int error = CL_SUCCESS;
// comparability test for CL_DEVICE_PLATFORM
// 1. find platform related to device without using query
cl_uint num_platforms = 0;
error = clGetPlatformIDs(16, nullptr, &num_platforms);
test_error(error, "clGetPlatformIDs failed");
std::vector<cl_platform_id> platforms(num_platforms);
error = clGetPlatformIDs(num_platforms, platforms.data(), &num_platforms);
test_error(error, "clGetPlatformIDs failed");
cl_uint num_devices = 0;
cl_platform_id comp_platform = nullptr;
for (int p = 0; p < (int)num_platforms && comp_platform == nullptr; p++)
{
error = clGetDeviceIDs(platforms[p], CL_DEVICE_TYPE_ALL, 0, nullptr,
&num_devices);
if (error != CL_SUCCESS || num_devices == 0) continue;
std::vector<cl_device_id> devices(num_devices);
error = clGetDeviceIDs(platforms[p], CL_DEVICE_TYPE_ALL, num_devices,
devices.data(), nullptr);
if (error != CL_SUCCESS) continue;
// find correct device
for (auto did : devices)
{
if (did == device)
{
comp_platform = platforms[p];
break;
}
}
}
test_error_fail(comp_platform == nullptr,
"Test failed to locate platform for comparison!");
// 2. compare platforms found with and without using query
cl_platform_id plat = nullptr;
error =
clGetDeviceInfo(device, CL_DEVICE_PLATFORM, sizeof(plat), &plat, NULL);
test_error(error, "clGetDeviceInfo failed");
test_assert_error(plat == comp_platform,
"Unexpected result returned by clGetDeviceInfo for "
"CL_DEVICE_PLATFORM query");
return TEST_PASS;
}
static const char *sample_compile_size[2] = {
"__kernel void sample_test(__global int *src, __global int *dst)\n"