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IWETHEY Home / IWETHEY Board / Mobile Technology Forum / castrated by errata
Post #50,397
by lordbeatnik
8/24/02 9:41:53 PM
8/24/02 9:42:58 PM
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New castrated by errata
From what I've heard, the xscale's performance is cripled if the OS is using the MMU. It appears that a good chunk of the problem is Intel's fault. You can see Alan Cox's comment about it on the linux kernel list: [link|http://marc.theaimsgroup.com/?l=linux-kernel&m=102919271317697&w=2| [link|http://marc.theaimsgroup.com/?l=linux-kernel|http://marc.theaims...linux-kernel]&m=102919271317697&w=2]

David "LordBeatnik"
Collapse Edited by lordbeatnik Aug. 24, 2002, 09:42:58 PM EDT
castrated by design flaws
From what I've heard, the xscale's performance is cripled if the OS is using the MMU. It appears that a good chunk of the problem is Intel's fault. You can see Alan Cox's comment about it on the linux kernel list: http://marc.theaimsgroup.com/?l=linux-kernel&m=102919271317697&w=2 David "LordBeatnik"
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     YOPY blasts off with new model - might get act right yet :-) - (dmarker2) - (2) - Aug. 21, 2002, 09:50:59 AM EDT
         The XScale is the P4 of PDA CPU's - (tonytib) - (1) - Aug. 21, 2002, 03:57:57 PM EDT
             castrated by errata - (lordbeatnik) - Aug. 24, 2002, 09:42:58 PM EDT

Behold the power of cheese.
32 ms