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#include <iostream>
#include <memory>
#include <boost/pool/pool_alloc.hpp>
#include "Main.h"
#include "System.h"
#include "Phrase.h"
#include "TranslationTask.h"
#include "MemPoolAllocator.h"
#ifdef HAVE_SERVER
#include "server/Server.h"
#endif // HAVE_SERVER
#include "legacy/InputFileStream.h"
#include "legacy/Parameter.h"
#include "legacy/ThreadPool.h"
#include "legacy/Timer.h"
#include "legacy/Util2.h"
#include "util/usage.hh"
using namespace std;
//extern size_t g_numHypos;
int main(int argc, char** argv)
{
cerr << "Starting..." << endl;
Moses2::Timer timer;
timer.start();
//Temp();
Moses2::Parameter params;
if (!params.LoadParam(argc, argv)) {
return EXIT_FAILURE;
}
Moses2::System system(params);
timer.check("Loaded");
if (params.GetParam("show-weights")) {
return EXIT_SUCCESS;
}
//cerr << "system.numThreads=" << system.options.server.numThreads << endl;
#ifdef HAVE_SERVER
Moses2::ThreadPool pool(system.options.server.numThreads, system.cpuAffinityOffset, system.cpuAffinityOffsetIncr);
//cerr << "CREATED POOL" << endl;
if (params.GetParam("server")) {
std::cerr << "RUN SERVER" << std::endl;
run_as_server(system);
}
else {
std::cerr << "RUN BATCH" << std::endl;
batch_run(params, system, pool);
}
#endif //
//TODO : WIN32
#ifndef HAVE_SERVER
// TODO : remove hardcoding for num of threads
Moses2::ThreadPool pool(15, system.cpuAffinityOffset, system.cpuAffinityOffsetIncr);
//cerr << "CREATED POOL" << endl;
std::cerr << "RUN BATCH" << std::endl;
batch_run(params, system, pool);
#endif // !HAVE_SERVER
cerr << "Decoding took " << timer.get_elapsed_time() << endl;
// cerr << "g_numHypos=" << g_numHypos << endl;
cerr << "Finished" << endl;
return EXIT_SUCCESS;
}
////////////////////////////////////////////////////////////////////////////////////////////////
#ifdef HAVE_SERVER
void run_as_server(Moses2::System& system)
{
Moses2::Server server(system.options.server, system);
server.run(system); // actually: don't return. see Server::run()
}
#endif // HAVE_SERVER
////////////////////////////////////////////////////////////////////////////////////////////////
istream &GetInputStream(Moses2::Parameter ¶ms)
{
const Moses2::PARAM_VEC *vec = params.GetParam("input-file");
if (vec && vec->size()) {
Moses2::InputFileStream *stream = new Moses2::InputFileStream(vec->at(0));
return *stream;
} else {
return cin;
}
}
////////////////////////////////////////////////////////////////////////////////////////////////
void batch_run(Moses2::Parameter& params, Moses2::System& system, Moses2::ThreadPool& pool)
{
istream& inStream = GetInputStream(params);
long translationId = 0;
string line;
while (getline(inStream, line)) {
//cerr << "line=" << line << endl;
boost::shared_ptr<Moses2::TranslationTask> task(new Moses2::TranslationTask(system, line, translationId));
//cerr << "START pool.Submit()" << endl;
pool.Submit(task);
//task->Run();
++translationId;
}
pool.Stop(true);
if (&inStream != &cin) {
delete& inStream;
}
//util::PrintUsage(std::cerr);
}
////////////////////////////////////////////////////////////////////////////////////////////////
void Temp()
{
Moses2::MemPool pool;
Moses2::MemPoolAllocator<int> a(pool);
boost::unordered_set<int, boost::hash<int>, std::equal_to<int>, Moses2::MemPoolAllocator<int> > s(a);
s.insert(3);
s.insert(4);
s.insert(3);
s.erase(3);
boost::pool_allocator<int> alloc;
std::vector<int, boost::pool_allocator<int> > v(alloc);
for (int i = 0; i < 1000; ++i)
v.push_back(i);
v.clear();
boost::singleton_pool<boost::pool_allocator_tag, sizeof(int)>::
purge_memory();
abort();
}
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