Your options for M-CMP systems are MSI_MOSI_CMP_directory,
MOESI_CMP_directory, and MOESI_CMP_token.
The first two are based on directories. The latter uses broadcast with
token coherence. MSI_MOSI_CMP_directory is probably the most stable,
but it is also the slowest. MOESI_CMP_directory offers much better
target performance because it has the E-state.
--Mike
Fengguang Song wrote:
Hi,
>From the tutorial, we can either use CMP protocols or
SMP protocols to build ruby . If I want to connect
several CMP chips together, which protocol I should use?
Is it MOESI_CMP_directory? I'm not sure which one I should
start from...
Thanks,
Fengguang
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