X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/f84aecd6adbd11b2e31a6cd47016bc03aa778a6e..de190af4974a9ed57a52e649e5cbe0ac83512acb:/src/smpi/internals/smpi_bench.cpp

diff --git a/src/smpi/internals/smpi_bench.cpp b/src/smpi/internals/smpi_bench.cpp
index ea22f3afa1..fcd845352e 100644
--- a/src/smpi/internals/smpi_bench.cpp
+++ b/src/smpi/internals/smpi_bench.cpp
@@ -1,4 +1,4 @@
-/* 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. */
@@ -11,6 +11,9 @@
 #include "src/internal_config.h"
 #include "src/mc/mc_replay.hpp"
 #include "src/simix/ActorImpl.hpp"
+#include "xbt/config.hpp"
+#include "getopt.h"
+
 #include <unordered_map>
 
 #ifndef WIN32
@@ -45,7 +48,7 @@ void smpi_execute_(double *duration)
 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());
@@ -56,7 +59,7 @@ void smpi_execute(double duration)
   if (duration >= smpi_cpu_threshold) {
     XBT_DEBUG("Sleep for %g to handle real computation time", duration);
     double flops = duration * smpi_host_speed;
-    int rank = simgrid::s4u::Actor::self()->getPid();
+    int rank     = simgrid::s4u::this_actor::get_pid();
     TRACE_smpi_computing_in(rank, flops);
 
     smpi_execute_flops(flops);
@@ -79,7 +82,7 @@ void smpi_execute_benched(double duration)
 
 void smpi_bench_begin()
 {
-  if (smpi_privatize_global_variables == SMPI_PRIVATIZE_MMAP) {
+  if (smpi_privatize_global_variables == SmpiPrivStrategies::Mmap) {
     smpi_switch_data_segment(simgrid::s4u::Actor::self());
   }
 
@@ -151,14 +154,14 @@ void smpi_bench_end()
   }
 
   // Simulate the benchmarked computation unless disabled via command-line argument
-  if (xbt_cfg_get_boolean("smpi/simulate-computation")) {
+  if (simgrid::config::get_config<bool>("smpi/simulate-computation")) {
     smpi_execute(xbt_os_timer_elapsed(timer)/speedup);
   }
 
 #if HAVE_PAPI
   if (xbt_cfg_get_string("smpi/papi-events")[0] != '\0' && TRACE_smpi_is_enabled()) {
     container_t container =
-        new simgrid::instr::Container(std::string("rank-") + std::to_string(simgrid::s4u::Actor::self()->getPid()));
+        new simgrid::instr::Container(std::string("rank-") + std::to_string(simgrid::s4u::this_actor::get_pid()));
     papi_counter_t& counter_data = smpi_process()->papi_counters();
 
     for (auto const& pair : counter_data) {
@@ -190,23 +193,32 @@ static unsigned int private_sleep(double secs)
 
 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) {
@@ -222,8 +234,10 @@ int smpi_gettimeofday(struct timeval* tv, void* /*tz*/)
 }
 
 #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();
@@ -263,7 +277,7 @@ public:
   SampleLocation(bool global, const char* file, int line) : std::string(std::string(file) + ":" + std::to_string(line))
   {
     if (not global)
-      this->append(":" + std::to_string(simgrid::s4u::Actor::self()->getPid()));
+      this->append(":" + std::to_string(simgrid::s4u::this_actor::get_pid()));
   }
 };
 
@@ -428,3 +442,24 @@ void smpi_bench_destroy()
 {
   samples.clear();
 }
+
+int smpi_getopt_long (int argc,  char *const *argv,  const char *options,
+                      const struct option * long_options, int *opt_index)
+{
+  if (smpi_process())
+    optind = smpi_process()->get_optind();
+  int ret = getopt_long (argc,  argv,  options, long_options, opt_index);
+  if (smpi_process())
+    smpi_process()->set_optind(optind);
+  return ret;
+}
+
+int smpi_getopt (int argc,  char *const *argv,  const char *options)
+{
+  if (smpi_process())
+    optind = smpi_process()->get_optind();
+  int ret = getopt (argc,  argv,  options);
+  if (smpi_process())
+    smpi_process()->set_optind(optind);
+  return ret;
+}