39be4185c4
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@15556 f3b2605a-c512-4ea7-a41b-209d697bcdaa
132 lines
3.6 KiB
C++
132 lines
3.6 KiB
C++
//@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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#ifndef KOKKOS_TEST_VECTOR_HPP
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#define KOKKOS_TEST_VECTOR_HPP
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#include <gtest/gtest.h>
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#include <iostream>
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#include <cstdlib>
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#include <cstdio>
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#include <impl/Kokkos_Timer.hpp>
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namespace Test {
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namespace Impl {
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template <typename Scalar, class Device>
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struct test_vector_combinations
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{
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typedef test_vector_combinations<Scalar,Device> self_type;
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typedef Scalar scalar_type;
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typedef Device execution_space;
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Scalar reference;
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Scalar result;
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template <typename Vector>
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Scalar run_me(unsigned int n){
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Vector a(n,1);
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a.push_back(2);
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a.resize(n+4);
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a[n+1] = 3;
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a[n+2] = 4;
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a[n+3] = 5;
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Scalar temp1 = a[2];
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Scalar temp2 = a[n];
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Scalar temp3 = a[n+1];
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a.assign(n+2,-1);
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a[2] = temp1;
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a[n] = temp2;
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a[n+1] = temp3;
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Scalar test1 = 0;
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for(unsigned int i=0; i<a.size(); i++)
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test1+=a[i];
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a.assign(n+1,-2);
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Scalar test2 = 0;
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for(unsigned int i=0; i<a.size(); i++)
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test2+=a[i];
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a.reserve(n+10);
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Scalar test3 = 0;
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for(unsigned int i=0; i<a.size(); i++)
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test3+=a[i];
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return (test1*test2+test3)*test2+test1*test3;
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}
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test_vector_combinations(unsigned int size)
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{
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reference = run_me<std::vector<Scalar> >(size);
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result = run_me<Kokkos::vector<Scalar,Device> >(size);
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}
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};
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} // namespace Impl
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template <typename Scalar, typename Device>
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void test_vector_combinations(unsigned int size)
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{
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Impl::test_vector_combinations<Scalar,Device> test(size);
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ASSERT_EQ( test.reference, test.result);
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}
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} // namespace Test
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#endif //KOKKOS_TEST_UNORDERED_MAP_HPP
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