Date: Fri, 31 Aug 2007 23:08:24 -0300 From: JoaoBR <joao@matik.com.br> To: obrien@freebsd.org, freebsd-current@freebsd.org, Roman Divacky <rdivacky@freebsd.org>, pluknet <pluknet@gmail.com>, =?iso-8859-1?q?Bj=F6rn_K=F6nig?= <bkoenig@cs.tu-berlin.de> Subject: Re: Adding k9 and k10 to bsd.cpu.mk Message-ID: <200708312308.25372.joao@matik.com.br> In-Reply-To: <20070901014323.GA41683@dragon.NUXI.org> References: <-3502020561049594852@unknownmsgid> <200708312120.31912.joao@matik.com.br> <20070901014323.GA41683@dragon.NUXI.org>
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On Friday 31 August 2007 22:43:23 David O'Brien wrote: > On Fri, Aug 31, 2007 at 09:20:30PM -0300, JoaoBR wrote: > > On Friday 31 August 2007 21:07:10 David O'Brien wrote: > > > > opterons are not easy but it is already kind of advanced cpu so > > > > could be > > > > > > Why are Opteron's any harder? > > > > because all of them are 64bit but some older ones are not SSE3 capable,= < > > 250 I guess now but 252 is but not 100% sure > > It's not Opteron model # specific - but silicon revision specific. > There are rev C0 model 250's, along with rev CG, and rev E. > less than rev.E support SEE3 ? Do you have a spec/link for that? > Same for athlon64 - older ones don't support SSE3, newer ones do. > like I said before 'older ones' is kind of lame def > > people 'kind of familiarly' with reading manuals and specs are already > > having difficulties here so imagin an average user (unkndefspec) who > > likes to optimize his kernel (his cpu's kernel of course :) ) > > > > so as far as there are a cpu options for a freebsd kernel they should > > be understandable so it might be worse thinking well before doing > > (=3Dless support =3D less questions =3D less problemas) > > BTW, the AMD offically sanctioned spelling for GCC 'march' is "amdfam10" I guess you agree without any objections that that this 'is 100% userfriend= ly'=20 and could by add as '100% userfriendly' and so then I agree as well ...=20 but ... will they print it on the box in order to see it ??? guess not ;) =2D-=20 Jo=E3o A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada segura. Service fornecido pelo Datacenter Matik https://datacenter.matik.com.br
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