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added diagnostic output about FFTW library

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This commit is contained in:
Oliver Hahn 2019-10-13 17:16:54 +02:00
parent d5d78e5dbe
commit 10ef0dc97d
1 changed files with 24 additions and 15 deletions
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39
src/main.cc
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@ -113,24 +113,13 @@ int main( int argc, char** argv )
//------------------------------------------------------------------------------
// Write code configuration to screen
//------------------------------------------------------------------------------
// hardware related infos
csoca::ilog << std::setw(32) << std::left << "CPU vendor string" << " : " << SystemStat::Cpu().get_CPUstring() << std::endl;
#if defined(USE_MPI)
csoca::ilog << std::setw(32) << std::left << "MPI is enabled" << " : " << "yes (" << CONFIG::MPI_task_size << " tasks)" << std::endl;
#else
csoca::ilog << std::setw(32) << std::left << "MPI is enabled" << " : " << "no" << std::endl;
#endif
csoca::ilog << std::setw(32) << std::left << "MPI supports multi-threading" << " : " << (CONFIG::MPI_threads_ok? "yes" : "no") << std::endl;
// multi-threading related infos
csoca::ilog << std::setw(32) << std::left << "Available HW threads / task" << " : " << std::thread::hardware_concurrency() << " (" << CONFIG::num_threads << " used)" << std::endl;
csoca::ilog << std::setw(32) << std::left << "FFTW supports multi-threading" << " : " << (CONFIG::FFTW_threads_ok? "yes" : "no") << std::endl;
csoca::ilog << std::setw(32) << std::left << "FFTW mode" << " : ";
#if defined(FFTW_MODE_PATIENT)
csoca::ilog << "FFTW_PATIENT" << std::endl;
#elif defined(FFTW_MODE_MEASURE)
csoca::ilog << "FFTW_MEASURE" << std::endl;
#else
csoca::ilog << "FFTW_ESTIMATE" << std::endl;
#endif
// memory related infos
SystemStat::Memory mem;
unsigned availpmem = mem.get_AvailMem()/1024/1024;
@ -149,6 +138,26 @@ int main( int argc, char** argv )
csoca::ilog << std::setw(32) << std::left << "Used system memory (phys)" << " : " << "Max: " << maxupmem << " Mb, Min: " << minupmem << " Mb" << std::endl;
csoca::ilog << std::setw(32) << std::left << "Available system memory (phys)" << " : " << "Max: " << maxpmem << " Mb, Min: " << minpmem << " Mb" << std::endl;
// MPI related infos
#if defined(USE_MPI)
csoca::ilog << std::setw(32) << std::left << "MPI is enabled" << " : " << "yes (" << CONFIG::MPI_task_size << " tasks)" << std::endl;
csoca::dlog << std::setw(32) << std::left << "MPI version" << " : " << GetMPIversion() << std::endl;
#else
csoca::ilog << std::setw(32) << std::left << "MPI is enabled" << " : " << "no" << std::endl;
#endif
csoca::ilog << std::setw(32) << std::left << "MPI supports multi-threading" << " : " << (CONFIG::MPI_threads_ok? "yes" : "no") << std::endl;
// FFTW related infos
csoca::ilog << std::setw(32) << std::left << "FFTW version" << " : " << fftw_version << std::endl;
csoca::ilog << std::setw(32) << std::left << "FFTW supports multi-threading" << " : " << (CONFIG::FFTW_threads_ok? "yes" : "no") << std::endl;
csoca::ilog << std::setw(32) << std::left << "FFTW mode" << " : ";
#if defined(FFTW_MODE_PATIENT)
csoca::ilog << "FFTW_PATIENT" << std::endl;
#elif defined(FFTW_MODE_MEASURE)
csoca::ilog << "FFTW_MEASURE" << std::endl;
#else
csoca::ilog << "FFTW_ESTIMATE" << std::endl;
#endif
//--------------------------------------------------------------------
// Initialise plug-ins
//--------------------------------------------------------------------