On Wed, May 28, 2008 at 1:53 PM, Zhang Yu <thuzhangyu@xxxxxxxxx> wrote:
> Hi,
>
> Can somebody give me a brief description of the following protocols:
> MESI_CMP_filter_directory
not sure
> MESI_SCMP_bankdirectory
A protocol with a single, interleaved shared L2 cache where directory
state of L1 sharers is stored in the L2 tags. Single CMP only.
> MOESI_CMP_directory
A 2-level directory protocol. Supports Multiple-CMP configurations.
Directory state at the second level is at memory. Directory state at
the first level, to track L1 sharers, is at the interleaved L2 bank.
> MOSI_SMP_bcast
>
Broadcast snooping protocol that relies on an ordered switch.
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