Fwd: NUMA and Dual-Core Support

[JoaoBR]

On Monday 13 March 2006 08:00, Astrodog wrote:
>
> I am (As I get time) working on adding some NUMA awareness to ULE.
> Mostly, this effort isn`t focused on real NUMA installations, but on
> optimizing FreeBSD for use with Opterons where there is a penalty for
> accessing remote memory (Attached to another socket). After discussing
> it with some people though.... it appears to be the same project, just
> different weighting in memory allocation and scheduling
>

Is the memory access with dual-core (not HT) the the same as with 
dual-processores? Would NUMA have any impact on dual-cores?

Since you touched ULE, do you think using ULE on dual-core would have some 
benefit?


João







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