From: Christian Heinrich <franz-christian.heinrich@inria.fr>
Date: Wed, 7 Feb 2018 13:07:37 +0000 (+0100)
Subject: [DVFS] Use local variable for pstate computation
X-Git-Tag: v3.19~213
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/50d21aeadf6cf0fb44e217c9f0303bd44022758d?ds=sidebyside

[DVFS] Use local variable for pstate computation
---

diff --git a/src/surf/plugins/host_dvfs.cpp b/src/surf/plugins/host_dvfs.cpp
index 1d7336a30a..d7cd83f393 100644
--- a/src/surf/plugins/host_dvfs.cpp
+++ b/src/surf/plugins/host_dvfs.cpp
@@ -94,6 +94,8 @@ public:
        * lowest_pstate - load*pstatesCount()
        */
       int max_pstate = host->getPstatesCount() - 1;
+      int new_pstate = max_pstate - load * max_pstate;
+      host->setPstate(new_pstate);
 
       host->setPstate(max_pstate - load * max_pstate);
       XBT_INFO("Changed to pstate %f -- check: %i", max_pstate - load * max_pstate, host->getPstate());