117 lines
4.2 KiB
C++
117 lines
4.2 KiB
C++
//============================================================================
|
|
// Copyright (c) Kitware, Inc.
|
|
// All rights reserved.
|
|
// See LICENSE.txt for details.
|
|
// This software is distributed WITHOUT ANY WARRANTY; without even
|
|
// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
// PURPOSE. See the above copyright notice for more information.
|
|
//
|
|
// Copyright 2018 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
|
|
// Copyright 2018 UT-Battelle, LLC.
|
|
// Copyright 2018 Los Alamos National Security.
|
|
//
|
|
// Under the terms of Contract DE-NA0003525 with NTESS,
|
|
// the U.S. Government retains certain rights in this software.
|
|
//
|
|
// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
|
|
// Laboratory (LANL), the U.S. Government retains certain rights in
|
|
// this software.
|
|
//============================================================================
|
|
|
|
#include <vtkm/cont/RuntimeDeviceInformation.h>
|
|
#include <vtkm/cont/RuntimeDeviceTracker.h>
|
|
|
|
#include <vtkm/cont/cuda/DeviceAdapterCuda.h>
|
|
#include <vtkm/cont/internal/DeviceAdapterError.h>
|
|
#include <vtkm/cont/openmp/DeviceAdapterOpenMP.h>
|
|
#include <vtkm/cont/serial/DeviceAdapterSerial.h>
|
|
#include <vtkm/cont/tbb/DeviceAdapterTBB.h>
|
|
|
|
#include <vtkm/cont/testing/Testing.h>
|
|
|
|
#include <cctype> //for tolower
|
|
|
|
namespace
|
|
{
|
|
|
|
// Invalid tag for testing. Returns the default "InvalidDeviceId" from
|
|
// vtkm::cont::RuntimeDeviceTracker::GetName.
|
|
struct VTKM_ALWAYS_EXPORT DeviceAdapterTagInvalidDeviceId : vtkm::cont::DeviceAdapterId
|
|
{
|
|
constexpr DeviceAdapterTagInvalidDeviceId()
|
|
: DeviceAdapterId(VTKM_MAX_DEVICE_ADAPTER_ID)
|
|
{
|
|
}
|
|
};
|
|
|
|
template <typename Tag>
|
|
void TestName(const std::string& name, Tag tag, vtkm::cont::DeviceAdapterId id)
|
|
{
|
|
auto tracker = vtkm::cont::GetRuntimeDeviceTracker();
|
|
|
|
#if 0
|
|
std::cerr << "Expected: " << name << "\n"
|
|
<< "\t" << id.GetName() << "\n"
|
|
<< "\t" << tag.GetName() << "\n"
|
|
<< "\t" << tracker.GetDeviceName(id) << "\n"
|
|
<< "\t" << tracker.GetDeviceName(tag) << "\n";
|
|
#endif
|
|
VTKM_TEST_ASSERT(id.GetName() == name, "Id::GetName() failed.");
|
|
VTKM_TEST_ASSERT(tag.GetName() == name, "Tag::GetName() failed.");
|
|
VTKM_TEST_ASSERT(vtkm::cont::make_DeviceAdapterId(id.GetValue()) == id,
|
|
"make_DeviceAdapterId(int8) failed");
|
|
|
|
VTKM_TEST_ASSERT(tracker.GetDeviceName(id) == name, "RTDeviceTracker::GetName(Id) failed.");
|
|
VTKM_TEST_ASSERT(tracker.GetDeviceName(tag) == name, "RTDeviceTracker::GetName(Tag) failed.");
|
|
|
|
//check going from name to device id
|
|
auto lowerCaseFunc = [](char c) {
|
|
return static_cast<char>(std::tolower(static_cast<unsigned char>(c)));
|
|
};
|
|
|
|
auto upperCaseFunc = [](char c) {
|
|
return static_cast<char>(std::toupper(static_cast<unsigned char>(c)));
|
|
};
|
|
|
|
if (id.IsValueValid())
|
|
{ //only test make_DeviceAdapterId with valid device ids
|
|
VTKM_TEST_ASSERT(
|
|
vtkm::cont::make_DeviceAdapterId(name) == id, "make_DeviceAdapterId(", name, ") failed");
|
|
|
|
std::string casedName = name;
|
|
std::transform(casedName.begin(), casedName.end(), casedName.begin(), lowerCaseFunc);
|
|
VTKM_TEST_ASSERT(
|
|
vtkm::cont::make_DeviceAdapterId(casedName) == id, "make_DeviceAdapterId(", name, ") failed");
|
|
|
|
std::transform(casedName.begin(), casedName.end(), casedName.begin(), upperCaseFunc);
|
|
VTKM_TEST_ASSERT(
|
|
vtkm::cont::make_DeviceAdapterId(casedName) == id, "make_DeviceAdapterId(", name, ") failed");
|
|
}
|
|
}
|
|
|
|
void TestNames()
|
|
{
|
|
DeviceAdapterTagInvalidDeviceId invalidTag;
|
|
vtkm::cont::DeviceAdapterTagError errorTag;
|
|
vtkm::cont::DeviceAdapterTagUndefined undefinedTag;
|
|
vtkm::cont::DeviceAdapterTagSerial serialTag;
|
|
vtkm::cont::DeviceAdapterTagTBB tbbTag;
|
|
vtkm::cont::DeviceAdapterTagOpenMP openmpTag;
|
|
vtkm::cont::DeviceAdapterTagCuda cudaTag;
|
|
|
|
TestName("InvalidDeviceId", invalidTag, invalidTag);
|
|
TestName("Error", errorTag, errorTag);
|
|
TestName("Undefined", undefinedTag, undefinedTag);
|
|
TestName("Serial", serialTag, serialTag);
|
|
TestName("TBB", tbbTag, tbbTag);
|
|
TestName("OpenMP", openmpTag, openmpTag);
|
|
TestName("Cuda", cudaTag, cudaTag);
|
|
}
|
|
|
|
} // end anon namespace
|
|
|
|
int UnitTestRuntimeDeviceNames(int argc, char* argv[])
|
|
{
|
|
return vtkm::cont::testing::Testing::Run(TestNames, argc, argv);
|
|
}
|