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</o:shapelayout></xml><![endif]--></head><body lang=KO link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US>I use MPICH2 for operating FDS. Because with MPICH, FDS Simulation works much faster. Well until yesterday.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>I bought a computer with a CPU named Sandy Bridge, and suddenly FDS failed to simulate<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>I think maybe this problem is caused by the CPU. I mean it works everytime when I use other computers(which use windows xp and have 4 CPU)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>So my question is ¡°Does i5 Sandy Bridge can cause a problem using MPICH?¡±<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>I will be very happy if you solve my problem.<o:p></o:p></span></p></div></body></html>