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Several FairMQ fixes and improvements:

Browse Source 
- FairMQ: add possibility to poll on multiple channels.
- FairMQ: include command channel when polling on blocking calls (for unblocking without termination).
- FairMQ: move signal handler inside of FairMQDevice class (call FairMQDevice::CatchSignals() in the main function).
- FairMQ: add 'bool CheckCurrentState(statename)' (instead of 'GetCurrentState() == statename' that cannot be thread safe).
- FairMQDevice: add 'InteractiveStateLoop()' method that can be used to change states from the command line.
- FairMQDevice: add automatic transition to IDLE state if Run() exits without an external event.
- FairMQDevice: implement device reset.
- FairMQDevice: use unordered_map for device channels.
- FairMQChannel: improve address validation for channels.
- FairMQChannel: add ExpectsAnotherPart() method to check if another msg part is expected (old approach still works).
- FairMQ: remove invalid transition from the run files.
- FairMQFileSink: disable ROOT termination signal handler.
- Tutorial3: spawn xterm windows from start scripts without overlapping for better visibility.
- FairMQ Examples: update protobuf test and move its files to a common directory.
- FairMQStateMachine: improve feedback on invalid transitions (more readable).
This commit is contained in:
Alexey Rybalchenko
2015-07-03 22:57:36 +02:00
committed by Mohammad Al-Turany
parent d1bba61939
commit 1302e77a16
65 changed files with 1250 additions and 2234 deletions
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51
fairmq/run/runBenchmarkSampler.cxx
View File

@@ -13,7 +13,6 @@
*/
#include <iostream>
#include <csignal>
#include "boost/program_options.hpp"
@@ -32,31 +31,10 @@ using namespace std;
using namespace FairMQParser;
using namespace boost::program_options;
FairMQBenchmarkSampler sampler;
static void s_signal_handler(int signal)
{
LOG(INFO) << "Caught signal " << signal;
sampler.ChangeState(FairMQBenchmarkSampler::END);
LOG(INFO) << "Shutdown complete.";
exit(1);
}
static void s_catch_signals(void)
{
struct sigaction action;
action.sa_handler = s_signal_handler;
action.sa_flags = 0;
sigemptyset(&action.sa_mask);
sigaction(SIGINT, &action, NULL);
sigaction(SIGTERM, &action, NULL);
}
int main(int argc, char** argv)
{
s_catch_signals();
FairMQBenchmarkSampler sampler;
sampler.CatchSignals();
FairMQProgOptions config;
@@ -79,7 +57,7 @@ int main(int argc, char** argv)
return 0;
}
string filename = config.GetValue<string>("config-json-filename");
string filename = config.GetValue<string>("config-json-file");
string id = config.GetValue<string>("id");
config.UserParser<JSON>(filename, id);
@@ -101,25 +79,14 @@ int main(int argc, char** argv)
sampler.SetProperty(FairMQBenchmarkSampler::EventRate, eventRate);
sampler.SetProperty(FairMQBenchmarkSampler::NumIoThreads, ioThreads);
sampler.ChangeState(FairMQBenchmarkSampler::INIT_DEVICE);
sampler.WaitForEndOfState(FairMQBenchmarkSampler::INIT_DEVICE);
sampler.ChangeState("INIT_DEVICE");
sampler.WaitForEndOfState("INIT_DEVICE");
sampler.ChangeState(FairMQBenchmarkSampler::INIT_TASK);
sampler.WaitForEndOfState(FairMQBenchmarkSampler::INIT_TASK);
sampler.ChangeState(FairMQBenchmarkSampler::RUN);
sampler.WaitForEndOfState(FairMQBenchmarkSampler::RUN);
sampler.ChangeState(FairMQBenchmarkSampler::STOP);
sampler.ChangeState(FairMQBenchmarkSampler::RESET_TASK);
sampler.WaitForEndOfState(FairMQBenchmarkSampler::RESET_TASK);
sampler.ChangeState(FairMQBenchmarkSampler::RESET_DEVICE);
sampler.WaitForEndOfState(FairMQBenchmarkSampler::RESET_DEVICE);
sampler.ChangeState(FairMQBenchmarkSampler::END);
sampler.ChangeState("INIT_TASK");
sampler.WaitForEndOfState("INIT_TASK");
sampler.ChangeState("RUN");
sampler.InteractiveStateLoop();
}
catch (exception& e)
{