/*
//@HEADER
// ************************************************************************
// 
//                        Kokkos v. 2.0
//              Copyright (2014) Sandia Corporation
// 
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
// 
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
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// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
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// Questions? Contact  H. Carter Edwards (hcedwar@sandia.gov)
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*/

#include <stdint.h>
#include <string>
#include <iostream>
#include <iomanip>
#include <sstream>
#include <fstream>

#include <gtest/gtest.h>

#include <Kokkos_Core.hpp>

#if defined( KOKKOS_HAVE_CUDA )

#include <TestDynRankView.hpp>

#include <Kokkos_UnorderedMap.hpp>

#include <TestGlobal2LocalIds.hpp>

#include <TestUnorderedMapPerformance.hpp>

namespace Performance {

class cuda : public ::testing::Test {
protected:
  static void SetUpTestCase()
  {
    std::cout << std::setprecision(5) << std::scientific;
    Kokkos::HostSpace::execution_space::initialize();
    Kokkos::Cuda::initialize( Kokkos::Cuda::SelectDevice(0) );
  }
  static void TearDownTestCase()
  {
    Kokkos::Cuda::finalize();
    Kokkos::HostSpace::execution_space::finalize();
  }
};

TEST_F( cuda, dynrankview_perf ) 
{
  std::cout << "Cuda" << std::endl;
  std::cout << " DynRankView vs View: Initialization Only " << std::endl;
  test_dynrankview_op_perf<Kokkos::Cuda>( 4096 );
}

TEST_F( cuda, global_2_local)
{
  std::cout << "Cuda" << std::endl;
  std::cout << "size, create, generate, fill, find" << std::endl;
  for (unsigned i=Performance::begin_id_size; i<=Performance::end_id_size; i *= Performance::id_step)
    test_global_to_local_ids<Kokkos::Cuda>(i);
}

TEST_F( cuda, unordered_map_performance_near)
{
  Perf::run_performance_tests<Kokkos::Cuda,true>("cuda-near");
}

TEST_F( cuda, unordered_map_performance_far)
{
  Perf::run_performance_tests<Kokkos::Cuda,false>("cuda-far");
}

}

#endif  /* #if defined( KOKKOS_HAVE_CUDA ) */
