Date: Wed, 21 Sep 2005 00:21:56 +0400 From: "Andrew P." <infofarmer@gmail.com> To: questions@freebsd.org Subject: AMD Sempron CPUTYPE & Co. Message-ID: <cb520642050920132154c9fe@mail.gmail.com>
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Hello! So I have a Sempron 2500+ CPU, one that supports SSE3. What should I place in my /etc/make.conf? I use ssh with X11Forward very often, so OpenSSL should be compiled to be as fast as it can be on this CPU. Here's a part of dmesg: CPU: AMD Sempron(tm) Processor 2500+ (1407.05-MHz 686-class CPU) Origin =3D "AuthenticAMD" Id =3D 0x20fc2 Stepping =3D 2 Features=3D0x78bfbff<FPU,VME,DE,PSE,TSC,MSR, PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV, PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2> Features2=3D0x1<SSE3> AMD Features=3D0xe2500800<SYSCALL,NX,MMX+, <b25>,LM,3DNow+,3DNow> I want to use SSE3, but I don't want to set CPUTYPE to nocona, cause that way compilers won't ever use AMD features. Is there a way to tell compilers to use every feature I've got? Thanks very much, Andrew P.
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