fda492ea48
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@14919 f3b2605a-c512-4ea7-a41b-209d697bcdaa
114 lines
3.7 KiB
C++
114 lines
3.7 KiB
C++
/*
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//@HEADER
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// ************************************************************************
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//
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// Kokkos v. 2.0
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// Copyright (2014) Sandia Corporation
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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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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// 3. Neither the name of the Corporation nor the names of the
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Questions? Contact H. Carter Edwards (hcedwar@sandia.gov)
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//
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// ************************************************************************
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//@HEADER
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*/
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#include <gtest/gtest.h>
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#include <Kokkos_Core.hpp>
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#include <TestRandom.hpp>
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#include <TestSort.hpp>
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#include <iomanip>
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//----------------------------------------------------------------------------
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namespace Test {
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#ifdef KOKKOS_HAVE_PTHREAD
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class threads : public ::testing::Test {
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protected:
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static void SetUpTestCase()
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{
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std::cout << std::setprecision(5) << std::scientific;
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unsigned num_threads = 4;
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if (Kokkos::hwloc::available()) {
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num_threads = Kokkos::hwloc::get_available_numa_count()
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* Kokkos::hwloc::get_available_cores_per_numa()
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// * Kokkos::hwloc::get_available_threads_per_core()
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;
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}
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std::cout << "Threads: " << num_threads << std::endl;
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Kokkos::Threads::initialize( num_threads );
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}
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static void TearDownTestCase()
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{
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Kokkos::Threads::finalize();
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}
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};
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#define THREADS_RANDOM_XORSHIFT64( num_draws ) \
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TEST_F( threads, Random_XorShift64 ) { \
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Impl::test_random<Kokkos::Random_XorShift64_Pool<Kokkos::Threads> >(num_draws); \
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}
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#define THREADS_RANDOM_XORSHIFT1024( num_draws ) \
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TEST_F( threads, Random_XorShift1024 ) { \
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Impl::test_random<Kokkos::Random_XorShift1024_Pool<Kokkos::Threads> >(num_draws); \
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}
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#define THREADS_SORT_UNSIGNED( size ) \
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TEST_F( threads, SortUnsigned ) { \
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Impl::test_sort< Kokkos::Threads, double >(size); \
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}
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THREADS_RANDOM_XORSHIFT64( 10240000 )
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THREADS_RANDOM_XORSHIFT1024( 10130144 )
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THREADS_SORT_UNSIGNED(171)
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#undef THREADS_RANDOM_XORSHIFT64
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#undef THREADS_RANDOM_XORSHIFT1024
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#undef THREADS_SORT_UNSIGNED
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#endif
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} // namespace Test
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