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Limit buffers sizes to leave some memory for the platform (#1172)

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Some conformance tests use directly the size returned by the runtime
for max memory size to allocate buffers.
This doesn't leave enough memory for the system to run the tests.
This commit is contained in:
arm-wk
2024-08-06 17:32:08 +01:00
committed by GitHub
parent 995e46590e
commit f47354680f
10 changed files with 186 additions and 170 deletions
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38
test_conformance/images/clGetInfo/test_1D_2D_array.cpp
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@@ -37,15 +37,20 @@ int test_get_image_info_1D_array( cl_device_id device, cl_context context, cl_im
imageInfo.type = CL_MEM_OBJECT_IMAGE1D_ARRAY;
int error = clGetDeviceInfo( device, CL_DEVICE_IMAGE2D_MAX_WIDTH, sizeof( maxWidth ), &maxWidth, NULL );
error |= clGetDeviceInfo( device, CL_DEVICE_IMAGE_MAX_ARRAY_SIZE, sizeof( maxArraySize ), &maxArraySize, NULL );
error |= clGetDeviceInfo( device, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof( maxAllocSize ), &maxAllocSize, NULL );
error |= clGetDeviceInfo( device, CL_DEVICE_GLOBAL_MEM_SIZE, sizeof( memSize ), &memSize, NULL );
error |= clGetDeviceInfo(device, CL_DEVICE_IMAGE_MAX_ARRAY_SIZE,
sizeof(maxArraySize), &maxArraySize, NULL);
test_error( error, "Unable to get max image 1D array size from device" );
if (memSize > (cl_ulong)SIZE_MAX) {
memSize = (cl_ulong)SIZE_MAX;
maxAllocSize = (cl_ulong)SIZE_MAX;
}
/* Reduce the size used by the test by half */
maxAllocSize = get_device_info_max_mem_alloc_size(
device, MAX_DEVICE_MEMORY_SIZE_DIVISOR);
memSize =
get_device_info_global_mem_size(device, MAX_DEVICE_MEMORY_SIZE_DIVISOR);
if (memSize > (cl_ulong)SIZE_MAX)
{
memSize = (cl_ulong)SIZE_MAX;
}
if( gTestSmallImages )
{
@@ -162,15 +167,20 @@ int test_get_image_info_2D_array( cl_device_id device, cl_context context, cl_im
int error = clGetDeviceInfo( device, CL_DEVICE_IMAGE2D_MAX_WIDTH, sizeof( maxWidth ), &maxWidth, NULL );
error |= clGetDeviceInfo( device, CL_DEVICE_IMAGE2D_MAX_HEIGHT, sizeof( maxHeight ), &maxHeight, NULL );
error |= clGetDeviceInfo( device, CL_DEVICE_IMAGE_MAX_ARRAY_SIZE, sizeof( maxArraySize ), &maxArraySize, NULL );
error |= clGetDeviceInfo( device, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof( maxAllocSize ), &maxAllocSize, NULL );
error |= clGetDeviceInfo( device, CL_DEVICE_GLOBAL_MEM_SIZE, sizeof( memSize ), &memSize, NULL );
error |= clGetDeviceInfo(device, CL_DEVICE_IMAGE_MAX_ARRAY_SIZE,
sizeof(maxArraySize), &maxArraySize, NULL);
test_error( error, "Unable to get max image 1D array size from device" );
if (memSize > (cl_ulong)SIZE_MAX) {
memSize = (cl_ulong)SIZE_MAX;
maxAllocSize = (cl_ulong)SIZE_MAX;
}
/* Reduce the size used by the test by half */
maxAllocSize = get_device_info_max_mem_alloc_size(
device, MAX_DEVICE_MEMORY_SIZE_DIVISOR);
memSize =
get_device_info_global_mem_size(device, MAX_DEVICE_MEMORY_SIZE_DIVISOR);
if (memSize > (cl_ulong)SIZE_MAX)
{
memSize = (cl_ulong)SIZE_MAX;
}
if( gTestSmallImages )
{