Re: [Gems-users] onchip directory in MOESI_CMP_directory protocol


Date: Mon, 21 Nov 2005 16:38:06 -0600 (CST)
From: Mike Marty <mikem@xxxxxxxxxxx>
Subject: Re: [Gems-users] onchip directory in MOESI_CMP_directory protocol
MOESI_CMP_directory assumes shadowed L1 tags for protocol logic, but
completely abstracts away the implementation details of keeping a shadowed
copy by using a "perfect directory" structure for implementation in SLICC.


> hi,
>   I am using MOESI_CMP_directory protocol and I would
> like to know whether it employs distributed (one per
> L2 bank) or centralized on chip directory. If it is
> distributed how L1 tags are tracked?
>
> --n
>
>
>
>
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