Date: | Fri, 22 Sep 2006 11:06:33 -0700 |
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From: | "Mishali Naik" <mishalinaik@xxxxxxxxx> |
Subject: | [Gems-users] MOESI_CMP_NUCA protocol and ruby |
Hi, I have been running splash benchmarks on 4 processors/chip (PT_TO_PT topology) with MOESI_CMP_NUCA protocol and DNUCA predictor. But what I have been seeing is there is more activity on processor - 0 (more L2 accesses) but less activity on processors -1, 2, and 3 (less L2 accesses). I am wondering if MOESI_CMP_NUCA protocol supports 4 processors/chip? Or if I need to make any changes to ruby in order to see same amount of activity on all the processors. I appreciate all your help. thanks, Mishali |
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