Messages in this thread | | | Date | Fri, 11 Jan 2002 13:26:29 +0100 (CET) | From | Dave Jones <> | Subject | Re: 2.4.17 raid5 checksumming function selection wierdness |
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On Fri, 11 Jan 2002, Anders Vedmar wrote:
> The raid5 code in 2.4.17 seems to select the slowest available > checksumming function. > 8regs : 2148.000 MB/sec > pIII_sse : 1272.000 MB/sec > raid5: using function: pIII_sse (1272.000 MB/sec)
SSE is favoured due to it avoiding trashing the cache contents.
-- | Dave Jones. http://www.codemonkey.org.uk | SuSE Labs
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