> > Question: What happens when people stick 8 threads of execution on a die with
> > a single L2 cache ?
>
> That had been already researched. Gogin bejoind 2 threads on a single
> CPU
> engine doesn't give you very much... The first step is giving about 25%
> the second only about 5%. There are papers in the IBM research magazine
> on
The IBM papers make certain architectural assumptions. With some of the
tiny modern CPU cores its going to perfectly viable to put 4 or 8 of them
on one die. At that point cccluster still has to have cluster nodes scaling
to 8 way
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This archive was generated by hypermail 2b29 : Fri Dec 07 2001 - 21:00:19 EST