[mpich-discuss] I have a problem using FDS(Fire Dynamic Simulation)

Jayesh Krishna jayesh at mcs.anl.gov
Fri Aug 5 11:51:42 CDT 2011


Hi,
 What is the error message that you get (Copy paste the complete error message in your email)?

-Jayesh

----- Original Message -----
From: "신성모" <cripri at naver.com>
To: mpich-discuss at mcs.anl.gov
Sent: Thursday, August 4, 2011 8:57:38 PM
Subject: [mpich-discuss] I have a problem using FDS(Fire Dynamic Simulation)





I use MPICH2 for Operating FDS. Because it works much faster when I use 4 CPU at once for FDS Simulation. Well, until yesterday. 



I bought a computer with CPU named Sandy Bridge(Using windows XP), and When I operated FDS Simulation with 4 CPU at once, it suddenly failed. 



I think maybe this is caused by CPU. Since other computer with windows XP and have Quad CPU works properly everytime. 



So my question is “Can i5 Sandy Bridge cause a problem using MPICH2?” 



I’ll be very happy if you solve my problem. 



From. Sean 
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