X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/fbf96d959e4912fe445823b75cf102a0e89131e2..172a73b13fe909117c7fbf3d69d4ce5e87efdbc6:/src/msg/msg_task.cpp

diff --git a/src/msg/msg_task.cpp b/src/msg/msg_task.cpp
index 1e8986f035..0ad5499c38 100644
--- a/src/msg/msg_task.cpp
+++ b/src/msg/msg_task.cpp
@@ -1,12 +1,13 @@
-/* Copyright (c) 2004-2016. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2004-2017. 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. */
 
-#include "src/simix/smx_private.h"
-#include "xbt/sysdep.h"
-#include "xbt/log.h"
 #include "msg_private.hpp"
+#include "src/simix/smx_private.hpp"
+#include <algorithm>
+
+extern "C" {
 
 /** @addtogroup m_task_management
  *
@@ -18,7 +19,7 @@
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(msg_task, msg, "Logging specific to MSG (task)");
 
-void simdata_task::reportMultipleUse() const
+void s_simdata_task_t::reportMultipleUse() const
 {
   if (msg_global->debug_multiple_use){
     XBT_ERROR("This task is already used in there:");
@@ -49,7 +50,7 @@ void simdata_task::reportMultipleUse() const
  */
 msg_task_t MSG_task_create(const char *name, double flop_amount, double message_size, void *data)
 {
-  msg_task_t task = xbt_new(s_msg_task_t, 1);
+  msg_task_t task        = new s_msg_task_t;
   simdata_task_t simdata = new s_simdata_task_t();
   task->simdata = simdata;
 
@@ -58,22 +59,9 @@ msg_task_t MSG_task_create(const char *name, double flop_amount, double message_
   task->data = data;
 
   /* Simulator Data */
-  simdata->compute = nullptr;
-  simdata->comm = nullptr;
   simdata->bytes_amount = message_size;
   simdata->flops_amount = flop_amount;
-  simdata->sender = nullptr;
-  simdata->receiver = nullptr;
-  simdata->source = nullptr;
-  simdata->priority = 1.0;
-  simdata->bound = 0;
-  simdata->rate = -1.0;
-  simdata->isused = 0;
-
-  simdata->host_nb = 0;
-  simdata->host_list = nullptr;
-  simdata->flops_parallel_amount = nullptr;
-  simdata->bytes_parallel_amount = nullptr;
+
   TRACE_msg_task_create(task);
 
   return task;
@@ -103,12 +91,16 @@ msg_task_t MSG_parallel_task_create(const char *name, int host_nb, const msg_hos
 
   /* Simulator Data specific to parallel tasks */
   simdata->host_nb = host_nb;
-  simdata->host_list = xbt_new0(sg_host_t, host_nb);
-  simdata->flops_parallel_amount = flops_amount;
-  simdata->bytes_parallel_amount = bytes_amount;
-
-  for (int i = 0; i < host_nb; i++)
-    simdata->host_list[i] = host_list[i];
+  simdata->host_list             = new sg_host_t[host_nb];
+  std::copy_n(host_list, host_nb, simdata->host_list);
+  if (flops_amount != nullptr) {
+    simdata->flops_parallel_amount = new double[host_nb];
+    std::copy_n(flops_amount, host_nb, simdata->flops_parallel_amount);
+  }
+  if (bytes_amount != nullptr) {
+    simdata->bytes_parallel_amount = new double[host_nb * host_nb];
+    std::copy_n(bytes_amount, host_nb * host_nb, simdata->bytes_parallel_amount);
+  }
 
   return task;
 }
@@ -211,7 +203,7 @@ msg_error_t MSG_task_destroy(msg_task_t task)
 
   /* free main structures */
   delete task->simdata;
-  xbt_free(task);
+  delete task;
 
   return MSG_OK;
 }
@@ -278,7 +270,7 @@ void MSG_task_set_bytes_amount(msg_task_t task, double data_size)
  */
 double MSG_task_get_remaining_communication(msg_task_t task)
 {
-  XBT_DEBUG("calling simcall_communication_get_remains(%p)", task->simdata->comm);
+  XBT_DEBUG("calling simcall_communication_get_remains(%p)", task->simdata->comm.get());
   return task->simdata->comm->remains();
 }
 
@@ -317,3 +309,4 @@ void MSG_task_set_bound(msg_task_t task, double bound)
   if (task->simdata->compute)
     simcall_execution_set_bound(task->simdata->compute, task->simdata->bound);
 }
+}