void *run_thread(void *arg)
{
ThreadData *thread_data = static_cast<ThreadData *>(arg);
int rank = thread_data->rank;
int size = thread_data->size;
Xyce::Util::xyce_pthread_t self = Xyce::Util::xyce_pthread_self();
std::ostringstream path;
path << "log." << rank << "." << size;
std::ofstream log_os(path.str().c_str());
log_os << "Logging started on thread rank " << rank << " of " << size << " on thread " << (void *)(self) << std::endl;
for (int i = 0; i < 1000; ++i) {
if (i%10 == 2)
Xyce::addThreadStream(&log_os);
if (i%10 == 9)
Xyce::removeThreadStream(&log_os);
Xyce::lout() << "This is step " << i << " on thread rank " << rank << " of " << size << " on thread " << self << std::endl;
}
Xyce::removeThreadStream(&log_os);
log_os << "Logging complete on thread rank " << rank << " of " << size << " on thread " << self << std::endl;
log_os.close();
return 0;
}
void log_system_info(void)
{
log_processor_name();
log_processor_speed();
log_processor_cores();
log_available_memory();
log_os();
log_kernel_version();
}
