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#5 Added google benchmark to kokkos kernel and to the CI
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| /* | ||
| //@HEADER | ||
| // ************************************************************************ | ||
| // | ||
| // Kokkos v. 3.0 | ||
| // Copyright (2020) National Technology & Engineering | ||
| // Solutions of Sandia, LLC (NTESS). | ||
| // | ||
| // Under the terms of Contract DE-NA0003525 with NTESS, | ||
| // 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 NTESS "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 NTESS 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 | ||
| */ | ||
|
|
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| #include <benchmark/benchmark.h> | ||
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| #include <Benchmark_Context.hpp> | ||
| #include <Kokkos_Core.hpp> | ||
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| int main(int argc, char** argv) { | ||
| Kokkos::initialize(argc, argv); | ||
| benchmark::Initialize(&argc, argv); | ||
| benchmark::SetDefaultTimeUnit(benchmark::kSecond); | ||
| KokkosBenchmark::add_benchmark_context(true); | ||
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| benchmark::RunSpecifiedBenchmarks(); | ||
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| benchmark::Shutdown(); | ||
| Kokkos::finalize(); | ||
| return 0; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,99 @@ | ||
| /* | ||
| //@HEADER | ||
| // ************************************************************************ | ||
| // | ||
| // Kokkos v. 3.0 | ||
| // Copyright (2020) National Technology & Engineering | ||
| // Solutions of Sandia, LLC (NTESS). | ||
| // | ||
| // Under the terms of Contract DE-NA0003525 with NTESS, | ||
| // 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 NTESS "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 NTESS 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 | ||
| */ | ||
|
|
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| #ifndef KOKKOS_CORE_PERFTEST_BENCHMARK_CONTEXT_HPP | ||
| #define KOKKOS_CORE_PERFTEST_BENCHMARK_CONTEXT_HPP | ||
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| #include <string> | ||
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| #include <benchmark/benchmark.h> | ||
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| #include <Kokkos_Core.hpp> | ||
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| namespace KokkosBenchmark { | ||
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| /// \brief Remove unwanted spaces and colon signs from input string. In case of | ||
| /// invalid input it will return an empty string. | ||
| std::string remove_unwanted_characters(std::string str) { | ||
| auto from = str.find_first_not_of(" :"); | ||
| auto to = str.find_last_not_of(" :"); | ||
|
|
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| if (from == std::string::npos || to == std::string::npos) { | ||
| return ""; | ||
| } | ||
|
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| // return extracted part of string without unwanted spaces and colon signs | ||
| return str.substr(from, to + 1); | ||
| } | ||
|
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| /// \brief Extract all key:value pairs from kokkos configuration and add it to | ||
| /// the benchmark context | ||
| void add_kokkos_configuration(bool verbose) { | ||
| std::ostringstream msg; | ||
| Kokkos::print_configuration(msg, verbose); | ||
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| // Iterate over lines returned from kokkos and extract key:value pairs | ||
| std::stringstream ss{msg.str()}; | ||
| for (std::string line; std::getline(ss, line, '\n');) { | ||
| auto found = line.find_first_of(':'); | ||
| if (found != std::string::npos) { | ||
| auto val = remove_unwanted_characters(line.substr(found + 1)); | ||
| // Ignore line without value, for example a category name | ||
| if (!val.empty()) { | ||
| benchmark::AddCustomContext( | ||
| remove_unwanted_characters(line.substr(0, found)), val); | ||
| } | ||
| } | ||
| } | ||
| } | ||
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| /// \brief Gather all context information and add it to benchmark context data | ||
| void add_benchmark_context(bool verbose = false) { | ||
| // Add Kokkos configuration to benchmark context data | ||
| add_kokkos_configuration(verbose); | ||
| } | ||
|
|
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| } // namespace KokkosBenchmark | ||
|
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| #endif |
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