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Fix QNX fill_workspace status #3306

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Fix QNX fill_workspace status #3306

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15 changes: 8 additions & 7 deletions include/cutlass/workspace.h
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Original file line number Diff line number Diff line change
Expand Up @@ -118,11 +118,10 @@ fill_workspace(void* workspace, T fill_value, size_t fill_count, cudaStream_t st
else {
return Status::kErrorInternal;
}
#else
#elif !defined(__QNX__)
CUdeviceptr d_workspace = reinterpret_cast<CUdeviceptr>(workspace);
CUresult result = CUDA_SUCCESS;

#ifndef __QNX__
if (sizeof(T) == 4) {
result = cuMemsetD32Async(d_workspace, reinterpret_cast<uint32_t&>(fill_value), fill_count, stream);
}
Expand All @@ -132,19 +131,21 @@ fill_workspace(void* workspace, T fill_value, size_t fill_count, cudaStream_t st
else if (sizeof(T) == 1) {
result = cuMemsetD8Async(d_workspace, reinterpret_cast<uint8_t&>(fill_value), fill_count, stream);
}
#endif

if (CUDA_SUCCESS != result) {
const char** error_string_ptr = nullptr;
(void) cuGetErrorString(result, error_string_ptr);
if (error_string_ptr != nullptr) {
CUTLASS_TRACE_HOST(" cuMemsetD" << sizeof(T) * 8 << "Async() returned error " << *error_string_ptr);
const char* error_string = nullptr;
(void) cuGetErrorString(result, &error_string);
if (error_string != nullptr) {
CUTLASS_TRACE_HOST(" cuMemsetD" << sizeof(T) * 8 << "Async() returned error " << error_string);
}
else {
CUTLASS_TRACE_HOST(" cuMemsetD" << sizeof(T) * 8 << "Async() returned unrecognized error");
}
return Status::kErrorInternal;
}
#else
CUTLASS_TRACE_HOST(" fill_workspace() is unsupported on QNX without a CUDA host adapter");
return Status::kErrorInternal;
#endif
}

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