diff options
Diffstat (limited to 'contrib/benchmark_acl/src/Benchmark.cpp')
-rw-r--r-- | contrib/benchmark_acl/src/Benchmark.cpp | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/contrib/benchmark_acl/src/Benchmark.cpp b/contrib/benchmark_acl/src/Benchmark.cpp deleted file mode 100644 index ba6001232..000000000 --- a/contrib/benchmark_acl/src/Benchmark.cpp +++ /dev/null @@ -1,74 +0,0 @@ -/* - * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "Benchmark.h" - -#include <cstdlib> - -Count::Count() : _value(1) -{ - auto env = std::getenv("COUNT"); - - if (env) - { - _value = atoi(env); - } -} - -uint32_t Count::value(void) const { return _value; } - -#include <boost/accumulators/accumulators.hpp> -#include <boost/accumulators/statistics/stats.hpp> -#include <boost/accumulators/statistics/mean.hpp> - -#include <iostream> -#include <chrono> - -using namespace boost::accumulators; - -void run_benchmark(arm_compute::graph::frontend::Stream &graph) -{ - // NOTE Here the number of warming-up iterations is hardcoded - // TODO Decide the number of warming-up iterations appropriately - for (uint32_t n = 0; n < 3; ++n) - { - auto beg = std::chrono::steady_clock::now(); - graph.run(); - auto end = std::chrono::steady_clock::now(); - auto elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(end - beg); - - std::cout << "Warming-up " << n << ": " << elapsed.count() << "ms" << std::endl; - } - - accumulator_set<double, stats<tag::mean>> acc; - - const Count count; - - for (uint32_t n = 0; n < count.value(); ++n) - { - auto beg = std::chrono::steady_clock::now(); - graph.run(); - auto end = std::chrono::steady_clock::now(); - auto elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(end - beg); - - std::cout << "Iteration " << n << ": " << elapsed.count() << "ms" << std::endl; - - acc(elapsed.count()); - } - - std::cout << "--------" << std::endl; - std::cout << "Mean: " << mean(acc) << "ms" << std::endl; -} |