X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/0e29831ff98feace0c36e4697439aa76e46e9b77..9410fb7986e9bc4a63c490a004cee1ca32dda9bb:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 86f68ff158..ac874f36c2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,16 +1,53 @@
+SimGrid (2.96) unstable; urgency=low
+
+  XBT:
+  * New! Exception handling with setjmp or such (code from OSSP ex) [MQ]
+    This deprecates the xbt_error_t mecanisms. 
+    It modifies (simplifies) all XBT and GRAS API.
+    MSG API keeps unchanged (exceptions raised by XBT are catched from 
+     within MSG and masked with existing error handling facilities)
+
+  SURF:
+  * New! Add a FATPIPE model. [AL]
+  * New! Add a parallel task model. [AL]
+  * New! Add automatically a loopback interface (in the default
+    network model) if none was precised.
+
+  MSG
+  * Bugfix: MSG_process_resume now works with the current running process. 
+    [AL]
+  * New! Add MSG_parallel_task_create and MSG_parallel_task_execute. [AL]
+  * Modification of MSG_task_get_compute_duration. Once a task has been
+    processed, the value returned by this function is now equal to 0. [AL]
+  * New! Add double MSG_task_get_remaining_computation(m_task_t task) and
+    MSG_error_t MSG_task_cancel(m_task_t task). Add a state
+    (MSG_TASK_CANCELLED) to MSG_error_t corresponding to the cancelation
+    of a m_task. For now, MSG_task_cancel only works with computation
+    tasks. [AL]
+  * New! Add double MSG_get_host_speed(m_host_t h) that returns the speed
+    of the processor (in Mflop/s) regardless of the current load on the
+    machine. [AL]
+
+ --
+
 SimGrid (2.95) unstable; urgency=low
 
   XBT
+  * Steal some nice code to GNU pth to fix context detection and usage [AL]
   * Cleanup in the xbt_config API; add configuration callbacks. [MQ]
   * Cleanup in the initialization API: the unused "defaultlog" is dead. [MQ]
 
-  MSG
-  * Implement MSG_get_msgload [MQ, AL]
-
   SURF
   * Bugfix: Allow absolute paths for platform description files [MQ]
   * Bugfix: do free the variables after use. Leads to drastic performance 
     improvement [AL] 
+  * Implement max_duration (ie, timeouts) on resources [AL]
+
+  MSG
+  * Implement MSG_config to configure MSG at runtime. xbt_cfg test on a real
+    case ;) [MQ]
+  * Implement MSG_channel_select_from() to help GRAS now that SURF provide
+    the needed support (timeouts) [AL]
 
   GRAS (new features)
   * Implement measurement sockets. You can now get the bandwidth between two
@@ -19,6 +56,8 @@ SimGrid (2.95) unstable; urgency=low
     dynar over the network (yeah) [MQ]
   * Real (even if simplistic) implementation of gras_os_myname() on RL [MQ]
   * simple/static token-ring example. [Alexandre Colucci and MQ]
+  * Use MSG_channel_select_from() and remove the *slow* hack we had to put
+    in place before [MQ]
   
   GRAS (bug fixes)
   * Differentiate the types "char[22]" and "unsigned char[22]" in automatic
@@ -51,7 +90,7 @@ SimGrid (2.95) unstable; urgency=low
   * New module: bandwidth 
     bandwidth measurement between arbitrary nodes running this module. [MQ]
 
- -- 
+ -- Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>  Thu, 30 Jun 2005 16:29:20 -0700
 
 SimGrid (2.94) unstable; urgency=low