Re: [Gems-users] MOESI_CMP_directory

[Dan Gibson <degibson@xxxxxxxx>]

Dave,

I would say that MOESI_SMP_hammer is the closest protocol to the AMD 
implementation, based on the published work on hammer.
Regards,
Dan

Dave wrote:
> So, would you say AMD uses MOESI_CMP_token or MOESI_SMP_hammer?
>
> Thanks.
>
> */Mike Marty <mikem@xxxxxxxxxxx>/* wrote:
>
>     To the best of my knowledge, AMD does not use directory-based
>     coherence. 
>      
>
>         Is MOESI_CMP_directory protocol more AMD-like? I mean the
>         protocols in dual-core AMD systems? If not, what could be an
>         example system?
>
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