FairMQ/fairmq/devices/runBenchmarkSampler.cxx
2021-03-25 14:25:57 +01:00

31 lines
1.7 KiB
C++

/********************************************************************************
* Copyright (C) 2014-2021 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
* *
* This software is distributed under the terms of the *
* GNU Lesser General Public Licence (LGPL) version 3, *
* copied verbatim in the file "LICENSE" *
********************************************************************************/
#include <fairmq/devices/BenchmarkSampler.h>
#include <fairmq/runDevice.h>
namespace bpo = boost::program_options;
void addCustomOptions(bpo::options_description& options)
{
options.add_options()
("out-channel", bpo::value<std::string>()->default_value("data"), "Name of the output channel")
("multipart", bpo::value<bool>()->default_value(false), "Handle multipart payloads")
("memset", bpo::value<bool>()->default_value(false), "Memset allocated buffers to 0")
("num-parts", bpo::value<size_t>()->default_value(1), "Number of parts to send. 1 will send single messages, not parts")
("msg-size", bpo::value<size_t>()->default_value(1000000), "Message size in bytes")
("msg-alignment", bpo::value<size_t>()->default_value(0), "Message alignment")
("max-iterations", bpo::value<uint64_t>()->default_value(0), "Number of run iterations (0 - infinite)")
("msg-rate", bpo::value<float>()->default_value(0), "Msg rate limit in maximum number of messages per second");
}
std::unique_ptr<fair::mq::Device> getDevice(const fair::mq::ProgOptions& /* config */)
{
return std::make_unique<fair::mq::BenchmarkSampler>();
}