DragonFly kernel List (threaded) for 2009-01
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Re: NUMA remote memory access cost

From:	Hasso Tepper <hasso@xxxxxxxxx>
Date:	Thu, 8 Jan 2009 22:02:41 +0200

Michael Neumann wrote:
> Anyone knows the cost (in case of an Opteron) of a remote memory access
> vs. a local memory access?

http://lwn.net/Articles/254445/ has some numbers. Whole series is 
excellent reading in general, btw. 


-- 
Hasso Tepper

Follow-Ups:
- Re: NUMA remote memory access cost
  - From: Michael Neumann <mneumann@ntecs.de>

References:
- NUMA remote memory access cost
  - From: Michael Neumann <mneumann@ntecs.de>

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