-/* Copyright (c) 2007, 2009-2018. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2018. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
void smpi_execute_flops(double flops) {
xbt_assert(flops >= 0, "You're trying to execute a negative amount of flops (%f)!", flops);
XBT_DEBUG("Handle real computation time: %f flops", flops);
- smx_activity_t action = simcall_execution_start("computation", flops, 1, 0, smpi_process()->process()->getHost());
+ smx_activity_t action = simcall_execution_start("computation", flops, 1, 0, smpi_process()->process()->get_host());
simcall_set_category (action, TRACE_internal_smpi_get_category());
simcall_execution_wait(action);
smpi_switch_data_segment(simgrid::s4u::Actor::self());
unsigned int smpi_sleep(unsigned int secs)
{
+ if (not smpi_process())
+ return sleep(secs);
return private_sleep(static_cast<double>(secs));
}
int smpi_usleep(useconds_t usecs)
{
+ if (not smpi_process())
+ return usleep(usecs);
return static_cast<int>(private_sleep(static_cast<double>(usecs) / 1000000.0));
}
#if _POSIX_TIMERS > 0
-int smpi_nanosleep(const struct timespec* tp, struct timespec* /*t*/)
+int smpi_nanosleep(const struct timespec* tp, struct timespec* t)
{
+ if (not smpi_process())
+ return nanosleep(tp,t);
return static_cast<int>(private_sleep(static_cast<double>(tp->tv_sec + tp->tv_nsec / 1000000000.0)));
}
#endif
-int smpi_gettimeofday(struct timeval* tv, void* /*tz*/)
+int smpi_gettimeofday(struct timeval* tv, struct timezone* tz)
{
+ if (not smpi_process())
+ return gettimeofday(tv, tz);
+
smpi_bench_end();
double now = SIMIX_get_clock();
if (tv) {
}
#if _POSIX_TIMERS > 0
-int smpi_clock_gettime(clockid_t /*clk_id*/, struct timespec* tp)
+int smpi_clock_gettime(clockid_t clk_id, struct timespec* tp)
{
+ if (not smpi_process())
+ return clock_gettime(clk_id, tp);
//there is only one time in SMPI, so clk_id is ignored.
smpi_bench_end();
double now = SIMIX_get_clock();
int smpi_getopt_long (int argc, char *const *argv, const char *options,
const struct option * long_options, int *opt_index)
{
- optind = smpi_process()->get_optind();
+ if (smpi_process())
+ optind = smpi_process()->get_optind();
int ret = getopt_long (argc, argv, options, long_options, opt_index);
- smpi_process()->set_optind(optind);
+ if (smpi_process())
+ smpi_process()->set_optind(optind);
return ret;
}
int smpi_getopt (int argc, char *const *argv, const char *options)
{
- optind = smpi_process()->get_optind();
+ if (smpi_process())
+ optind = smpi_process()->get_optind();
int ret = getopt (argc, argv, options);
- smpi_process()->set_optind(optind);
+ if (smpi_process())
+ smpi_process()->set_optind(optind);
return ret;
}