X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/50486ccd16de39a3659592fab44adfaf3104a086..20236570d4e582e47cb60882e9bae358dd430ee0:/include/xbt/parmap.h

diff --git a/include/xbt/parmap.h b/include/xbt/parmap.h
index b2e66dc7a4..51e5cc6ea7 100644
--- a/include/xbt/parmap.h
+++ b/include/xbt/parmap.h
@@ -1,6 +1,6 @@
 /* A thread pool.                                          */
 
-/* Copyright (c) 2007, 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2007, 2009-2014. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -16,6 +16,7 @@
 SG_BEGIN_DECL()
 
 /** \addtogroup XBT_parmap
+  * \ingroup XBT_misc  
   * \brief Parallel map.
   *
   * A function is applied to all elements of a dynar in parallel with n worker
@@ -38,7 +39,8 @@ typedef struct s_xbt_parmap *xbt_parmap_t;
 typedef enum {
   XBT_PARMAP_POSIX,          /**< use POSIX synchronization primitives */
   XBT_PARMAP_FUTEX,          /**< use Linux futex system call */
-  XBT_PARMAP_BUSY_WAIT       /**< busy waits (no system calls, maximum CPU usage) */
+  XBT_PARMAP_BUSY_WAIT,      /**< busy waits (no system calls, maximum CPU usage) */
+  XBT_PARMAP_DEFAULT         /**< futex if available, posix otherwise */
 } e_xbt_parmap_mode_t;
 
 XBT_PUBLIC(xbt_parmap_t) xbt_parmap_new(unsigned int num_workers,
@@ -50,6 +52,16 @@ XBT_PUBLIC(void) xbt_parmap_apply(xbt_parmap_t parmap,
                                   xbt_dynar_t data);
 XBT_PUBLIC(void*) xbt_parmap_next(xbt_parmap_t parmap);
 
+#ifdef HAVE_MC
+XBT_PUBLIC(xbt_parmap_t) xbt_parmap_mc_new(unsigned int num_workers,
+    e_xbt_parmap_mode_t mode);
+
+XBT_PUBLIC(int) xbt_parmap_mc_apply(xbt_parmap_t parmap, 
+                         int_f_pvoid_pvoid_t fun, 
+                         void *data,
+                         unsigned int length,
+                         void* ref_snapshot);
+#endif
 /** \} */
 
 SG_END_DECL()