C++ (Cpp) report_locked_threads Examples

Example #1

File: tasks-fifo.c Project: ct-clmsn/chapel

//
// This is a signal handler that does thread and task reporting.
//
static void SIGINT_handler(int sig) {
  signal(sig, SIG_IGN);

  if (blockreport)
    report_locked_threads();

  if (do_taskReport)
    report_all_tasks();

  chpl_exit_any(1);
}

Example #2

File: tasks-qthreads.c Project: Improbus/CPEG614

static void SIGINT_handler(int sig)
{
    signal(sig, SIG_IGN);

    if (blockreport) {
        report_locked_threads();
    }

    if (taskreport) {
        fprintf(stderr, "Taskreport is currently unsupported by the qthreads tasking layer.\n");
        // report_all_tasks();
    }

    chpl_exit_any(1);
}

Example #3

File: tasks-fifo.c Project: ct-clmsn/chapel

//
// Check for and report deadlock, when a suspension deadline passes.
//
static void check_for_deadlock(void) {
  // Blockreport should be true here, because this can't be called
  // unless set_block_loc() returns true, and it can't do that unless
  // blockreport is true.  So this is just a check for ongoing
  // internal consistency.
  assert(blockreport);

  if (get_thread_private_data()->lockRprt->prev_progress_cnt < progress_cnt)
    return;

  fflush(stdout);
  fprintf(stderr, "Program is deadlocked!\n");

  report_locked_threads();

  if (do_taskReport)
    report_all_tasks();

  chpl_exit_any(1);
}

Example #4

File: tasks-qthreads.c Project: Ldelaney/chapel

static void SIGINT_handler(int sig)
{
    signal(sig, SIG_IGN);

    if (blockreport) {
#ifdef SUPPORT_BLOCKREPORT
        report_locked_threads();
#else
        fprintf(stderr,
                "Blockreport is currently unsupported by the qthreads "
                "tasking layer.\n");
#endif
    }

    if (taskreport) {
#ifdef SUPPORT_TASKREPORT
        report_all_tasks();
#else
        fprintf(stderr, "Taskreport is currently unsupported by the qthreads tasking layer.\n");
#endif
    }

    chpl_exit_any(1);
}