Date: | Fri, 4 Jul 2008 12:15:14 -0500 |
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From: | "Mike Marty" <mike.marty@xxxxxxxxx> |
Subject: | Re: [Gems-users] Adapting SMP directory protocol to model private L2 CMP protocol |
You can add a directory cache to MOESI_SMP_directory-dir.sm. Just modify the actions to check for a directory cache hit and use a different latency value if you hit.
Yes they have. With private L2s, you can't really store directory state in the L2 tags. --Mike |
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