Date: Tue, 18 Apr 2006 00:47:03 -0400 From: Brian McKeon <backyard1454-nospam@yahoo.com> To: Bradford Fisher <bfisher@affidavitmaker.com> Cc: freebsd-questions@freebsd.org Subject: Re: CPUTYPE Optimizations Message-ID: <44446F47.4010200@yahoo.com> In-Reply-To: <53599B87179DE947A3F8E90550BA89296BFF@amserver.AffidavitMaker.local> References: <53599B87179DE947A3F8E90550BA89296BFF@amserver.AffidavitMaker.local>
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Bradford Fisher wrote: >Gathering information as I begin building my optimized make.conf, I >collected from my sysctl output that I'm running on an Intel Pentium(R) >4 2.53 GHz processor. I was wondering what architecture would be best >applied to the CPUTYPE flag. > >Thanks, >-Brad >_______________________________________________ >freebsd-questions@freebsd.org mailing list >http://lists.freebsd.org/mailman/listinfo/freebsd-questions >To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" > > > CPUTYPE=pentium4 or CPUTYPE=pentium4m for a mobile chip seems logical. however it depends on the type of pentium 4 you have. There is one chip with more bells and whistles (SSE3 I believe) that has a specific CPUTYPE associated with it you'd have to check out GCC's website and lookinto the -march option I know the optimized p4 has a different name from the general p4 variants, but its exact name escapes me as I only have the general run of the mill version. brian
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