/* //@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: // // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // // 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 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Questions? Contact Christian R. Trott (crtrott@sandia.gov) // // ************************************************************************ //@HEADER */ #ifndef KOKKOS_TEST_QTHREADS_HPP #define KOKKOS_TEST_QTHREADS_HPP #include #include #ifdef KOKKOS_LAMBDA #undef KOKKOS_LAMBDA #endif #define KOKKOS_LAMBDA [=] #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include namespace Test { class qthreads : public ::testing::Test { protected: static void SetUpTestCase() { const unsigned numa_count = Kokkos::hwloc::get_available_numa_count(); const unsigned cores_per_numa = Kokkos::hwloc::get_available_cores_per_numa(); const unsigned threads_per_core = Kokkos::hwloc::get_available_threads_per_core(); const unsigned threads_count = std::max( 1u, numa_count ) * std::max( 2u, ( cores_per_numa * threads_per_core ) / 2 ); Kokkos::Qthreads::initialize( threads_count ); Kokkos::print_configuration( std::cout, true ); srand( 10231 ); } static void TearDownTestCase() { Kokkos::Qthreads::finalize(); } }; } // namespace Test #endif