From: Gengbin Zheng (gzheng_at_ks.uiuc.edu)
Date: Thu Sep 02 2004 - 13:19:03 CDT
That's good, isn't it? :-) The step 200 is exactly where the load
balancing happened to migrate work and balance load on processors. It
takes for a while to happen because it needs time to collect cpu load
information, etc.
Gengbin
Alexandre Chauvin wrote:
>Hello,
>
>I just ran namd with 64 processors on 32 opteron nodes and I
>have experienced a weird bahaviour for namd.
>
>I have 500 steps apoa as test case. From 1 to 200, it runs
>quite slowly and then after step 200, it goes really fast.
>
>Can someone exlpain that or have had similar experience?
>
>Accédez au courrier électronique de La Poste : www.laposte.net ;
>3615 LAPOSTENET (0,34€/mn) ; tél : 08 92 68 13 50 (0,34€/mn)
>
>
>
>
>
This archive was generated by hypermail 2.1.6 : Wed Feb 29 2012 - 15:38:51 CST