Netbench results on a linux 4-way system
davecb at canada.sun.com
Thu Aug 1 07:58:23 GMT 2002
Andrew Theurer wrote:
> Hyperthreading. With 2 physical processors, I can get 25% better results!!!
> with 4 physical processors, I only get 2% better. I may be running into
> other bottlenecks on the 4 physical/8 logical CPU case, so I hope there is
> room for improvement. However there are probably a lot more 2-way P4 systems
> out there than 4-way, so I bet this could really benefit a lot of people out
Hmmn: can you tell if you're hitting a network limitation
or if your disks are saturated? It would be cool to know if
it's an external or a kernel bottleneck.
I'll opine that it's not Samba itself, as a colleague has
run many many sambae on a largish Sun multiprocessor (;-))
David Collier-Brown, | Always do right. This will gratify
Performance & Engineering | some people and astonish the rest.
Americas Customer Engineering, | -- Mark Twain
(905) 415-2849 | davecb at canada.sun.com
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