53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//
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// Copyright 2014 Sandia Corporation.
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// Copyright 2014 UT-Battelle, LLC.
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// Copyright 2014 Los Alamos National Security.
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//
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// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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// the U.S. Government retains certain rights in this software.
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//
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// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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// Laboratory (LANL), the U.S. Government retains certain rights in
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// this software.
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//============================================================================
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#include <vtkm/cont/Timer.h>
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#include <vtkm/cont/testing/Testing.h>
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#include <vtkm/internal/Windows.h>
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namespace
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{
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void Time()
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{
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vtkm::cont::Timer<> timer;
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#ifdef VTKM_WINDOWS
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Sleep(1000);
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#else
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sleep(1);
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#endif
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vtkm::Float64 elapsedTime = timer.GetElapsedTime();
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std::cout << "Elapsed time: " << elapsedTime << std::endl;
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VTKM_TEST_ASSERT(elapsedTime > 0.999, "Timer did not capture full second wait.");
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VTKM_TEST_ASSERT(elapsedTime < 2.0, "Timer counted too far or system really busy.");
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}
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} // anonymous namespace
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int UnitTestTimer(int, char* [])
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{
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return vtkm::cont::testing::Testing::Run(Time);
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}
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