Messages in this thread | | | Date | Wed, 13 Oct 1999 16:07:21 +0200 | From | Jakub Jelinek <> | Subject | Re: [PATCH] Binding processes to selected CPUs |
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On Wed, Oct 13, 1999 at 01:06:00PM +0300, Matti Aarnio wrote: > On Wed, Oct 13, 1999 at 11:28:07AM +0200, avik@talmai.com wrote: > ... (Taxonomy of MP machines) > > > > All true, but I lack the facilities to measure the performance > > of my patch on a NUMA :( > > > > Does linux support a NUMA machine? > > I don't think Linux support for SPARC EnterpriseServer 10000 is > very good. It sure runs, but all these memory locality optimization > things are missing. DaveM could tell more. > > Sun has a few more alike boxes (as I understand them), for example > E 4500 series.
Huh? Neither Starfire (E10000), nor any Enterprise E[3-6][05]00 is NUMA, all of them are UMAs. The thing you have memory on different boards does not matter at all. NUMA's are Sequents, SGIs, etc.
Cheers, Jakub ___________________________________________________________________ Jakub Jelinek | jakub@redhat.com | http://sunsite.mff.cuni.cz/~jj Linux version 2.3.18 on a sparc64 machine (1343.49 BogoMips) ___________________________________________________________________
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