Date: Thu, 11 Sep 1997 21:31:50 -0700 (PDT) From: asami@cs.berkeley.edu (Satoshi Asami) To: roberto@keltia.freenix.fr Cc: freebsd-hardware@FreeBSD.ORG Subject: Re: IBM/Cyrix PR200+ Message-ID: <199709120431.VAA28321@silvia.HIP.Berkeley.EDU> In-Reply-To: <19970911221642.45617@keltia.freenix.fr> (message from Ollivier Robert on Thu, 11 Sep 1997 22:16:42 %2B0200)
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* > My too -- however, i suppose that Pentium-oriented copy/zero block * > procedures don't work. * * Oh they do but much slower then the regular ones. * * Always use "flags 0x7" for npx0 in your config. file for both Cyrix and * AMD's processors. Speaking of which, can anyone with an *MX processor check the gus mmx extension PR (filed under "gnu", I think) and try and see if copying through the mmx registers instead of FP would be faster for some of the CPU's? Satoshi
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