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// Copyright (c) 2019-2024 Advanced Micro Devices, Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#ifndef TEST_COMMON_HPP_
#define TEST_COMMON_HPP_
#include <hip/hip_runtime.h>
#include <cstdlib>
#define HIP_CHECK(state) ASSERT_EQ(state, hipSuccess)
#define HIP_CHECK_NON_VOID(condition) \
{ \
hipError_t error = condition; \
if(error != hipSuccess){ \
std::cout << "HIP error: " << error << " line: " << __LINE__ << std::endl; \
exit(error); \
} \
}
#ifdef _MSC_VER
inline bool use_hmm()
{
char buffer[2]{};
size_t size;
if(getenv_s(&size, buffer, "HIPRAND_USE_HMM") != 0)
{
return false;
}
return strcmp(buffer, "1") == 0;
}
#else
inline bool use_hmm()
{
if(getenv("HIPRAND_USE_HMM") == nullptr)
{
return false;
}
if(strcmp(getenv("HIPRAND_USE_HMM"), "1") == 0)
{
return true;
}
return false;
}
#endif
// Helper for HMM allocations: if HMM is requested through
// setting environment variable HIPRAND_USE_HMM=1
template <class T>
hipError_t hipMallocHelper(T** devPtr, size_t size)
{
if (use_hmm())
{
return hipMallocManaged((void**)devPtr, size);
}
else
{
return hipMalloc((void**)devPtr, size);
}
return hipSuccess;
}
#endif // TEST_COMMON_HPP_
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