Date: | Sat, 12 Sep 2009 13:22:26 +0900 |
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From: | 안정섭 <jeong.seob.ahn@xxxxxxxxx> |
Subject: | [Gems-users] About CMP configuration and CMP snoop protocol |
Hello. I have two questions about CMP experimental environment. I want to set single-chip multi-core system by using ruby. First, I organized single-chip 16core system then the variables like below g_NUM_PROCESSORS: 16 g_NUM_L2_BANKS: 16 g_NUM_MEMORIES: 16 g_PROCS_PER_CHIP: 16 g_NUM_CHIPS: 1 I think that the g_NUM_PROCESSORS mean total number of cores in this system. Is this right? If the answer is yes, then i think g_NUM_PROCESSORS and g_PROCS_PER_CHIP are always same in CMP enviroment. Second, i want to use snooping protocol based on CMP, but GEMS does not support MOSI_CMP_bcast. How can i use snooping protocl based on CMP Thanks in advance. J,Ahn |
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