X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/2cab02ccac64b54f391c6e50b18cdbf1752a3462..254ddf849110ef74a128f5e4736deb067a6d6f78:/src/simix/smx_context_raw.c

diff --git a/src/simix/smx_context_raw.c b/src/simix/smx_context_raw.c
index b68712350b..501149be27 100644
--- a/src/simix/smx_context_raw.c
+++ b/src/simix/smx_context_raw.c
@@ -6,8 +6,9 @@
 /* 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. */
 
-#include "xbt/threadpool.h"
 #include "simix/private.h"
+#include "xbt/parmap.h"
+
 
 #ifdef HAVE_VALGRIND_VALGRIND_H
 #  include <valgrind/valgrind.h>
@@ -158,27 +159,27 @@ void raw_swapcontext(raw_stack_t* old, raw_stack_t new) {
 
 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(simix_context);
 
-static xbt_tpool_t tpool;
+static xbt_parmap_t parmap;
 
 static void smx_ctx_raw_wrapper(smx_ctx_raw_t context);
 
-
 static int smx_ctx_raw_factory_finalize(smx_context_factory_t *factory)
 { 
-  if(tpool)
-    xbt_tpool_destroy(tpool);
+  if(parmap)
+      xbt_parmap_destroy(parmap);
   return smx_ctx_base_factory_finalize(factory);
 }
 
+
 static smx_context_t
-smx_ctx_raw_create_context_sized(size_t size, xbt_main_func_t code,
-    int argc, char **argv,
+smx_ctx_raw_create_context(xbt_main_func_t code, int argc, char **argv,
     void_pfn_smxprocess_t cleanup_func,
     void *data)
 {
 
   smx_ctx_raw_t context =
-      (smx_ctx_raw_t) smx_ctx_base_factory_create_context_sized(size,
+      (smx_ctx_raw_t) smx_ctx_base_factory_create_context_sized(
+          sizeof(s_smx_ctx_raw_t),
           code,
           argc,
           argv,
@@ -204,19 +205,6 @@ smx_ctx_raw_create_context_sized(size_t size, xbt_main_func_t code,
      }
 
      return (smx_context_t) context;
-
-}
-
-static smx_context_t
-smx_ctx_raw_create_context(xbt_main_func_t code, int argc, char **argv,
-    void_pfn_smxprocess_t cleanup_func,
-    void *data)
-{
-
-  return smx_ctx_raw_create_context_sized(sizeof(s_smx_ctx_raw_t),
-      code, argc, argv, cleanup_func,
-      data);
-
 }
 
 static void smx_ctx_raw_free(smx_context_t context)
@@ -262,30 +250,32 @@ static void smx_ctx_raw_resume(smx_context_t context)
       ((smx_ctx_raw_t) context)->stack_top);
 }
 
-static void smx_ctx_raw_runall(xbt_swag_t processes)
+static void smx_ctx_raw_runall(xbt_dynar_t processes)
 {
   smx_process_t process;
+  unsigned int cursor;
 
-  while ((process = xbt_swag_extract(processes)))
+  xbt_dynar_foreach(processes, cursor, process) {
+    DEBUG2("Schedule item %u of %lu",cursor,xbt_dynar_length(processes));
     smx_ctx_raw_resume(process->context);
+  }
+  xbt_dynar_reset(processes);
 }
 
-static void smx_ctx_raw_resume_parallel(smx_context_t context)
+static void smx_ctx_raw_resume_parallel(smx_process_t process)
 {
+  smx_ctx_raw_t context = (smx_ctx_raw_t)process->context;
   xbt_os_thread_set_extra_data(context);
   raw_swapcontext(
-      &((smx_ctx_raw_t) context)->old_stack_top,
-      ((smx_ctx_raw_t) context)->stack_top);
+      &context->old_stack_top,
+      context->stack_top);
   xbt_os_thread_set_extra_data(NULL);
 }
 
-static void smx_ctx_raw_runall_parallel(xbt_swag_t processes)
+static void smx_ctx_raw_runall_parallel(xbt_dynar_t processes)
 {
-  smx_process_t process;
-  while((process = xbt_swag_extract(processes))){
-    xbt_tpool_queue_job(tpool, (void_f_pvoid_t)smx_ctx_raw_resume_parallel, process->context);
-  }
-  xbt_tpool_wait_all(tpool);
+  xbt_parmap_apply(parmap, (void_f_pvoid_t)smx_ctx_raw_resume_parallel, processes);
+  xbt_dynar_reset(processes);
 }
 
 static smx_context_t smx_ctx_raw_self_parallel(void)
@@ -309,7 +299,7 @@ void SIMIX_ctx_raw_factory_init(smx_context_factory_t *factory)
 
   if(_surf_parallel_contexts){
 #ifdef CONTEXT_THREADS  /* To use parallel ucontexts a thread pool is needed */
-    tpool = xbt_tpool_new(2, 10);
+    parmap = xbt_parmap_new(2);
     (*factory)->runall = smx_ctx_raw_runall_parallel;
     (*factory)->self = smx_ctx_raw_self_parallel;
 #else