From b517efb81e1b42b498967f5ca1286265c16b07c5 Mon Sep 17 00:00:00 2001 From: donassbr Date: Mon, 21 Sep 2009 11:15:04 +0000 Subject: [PATCH 1/1] Documents last changes in ChangeLog. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@6672 48e7efb5-ca39-0410-a469-dd3cf9ba447f --- ChangeLog | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 31d1a74689..7e7e71bb8b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -5,13 +5,27 @@ SimGrid (3.3.4) unstable; urgency=low * Use LV08 as default network model since it gives better accuracy for small messages and shouldn't change things for big ones. Use --cfg=network_model:CM02 to get the previous behavior. - * Fix a major regresion from 3.2 where the timeout provided to + * Fix a major regression from 3.2 where the timeout provided to MSG_task_put_with_timeout() was used as absolute time before which the comm should be done. * Fix a source-level compatibility glitch from 3.2: after defining MSG_USE_DEPRECATED, you can use the old name MSG_task_put_with_time_out() for MSG_task_put_with_timeout() * Allow to compile from the SVN with automake 1.11 + * Invalidate maxmin system partially + This feature optimizes the maxmin solution through partial invalidation of maxmin system. + Use "--cfg:maxmin-selective-update=1" to enable it. + * Cas01_IM (Cas01 IMproved) + This CPU model is the same Cas01 model, but it uses the maxmin-selective-update flag + and a heap structure to manage actions on SURF kernel. It reduces the complexity to + find the next action to finish and, consequently, it's faster than the old Cas01. + Use "--cfg=cpu_model:Cas01_IM" to change to this CPU model. + * CpuTI (CPU Trace Integration) + A new CPU model whose objective is simulate faster when using availability trace files. + It does the pre-integration of traces files to calculate the amount of CPU power available, + and so, executes faster than the old CPU models. + Use "--cfg=cpu_model:CpuTI" to change to this CPU model. + * Fix some problems when using the "start_time" tag in deployment XMLs. -- Da SimGrid team -- 2.20.1