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| From: | Volker Armin Hemmann <volker.armin.hemmann@××××××××××××.de> | ||
|---|---|---|---|
| To: | gentoo-amd64@l.g.o | ||
| Subject: | Re: [gentoo-amd64] Optimal AMD64 CFLAGS ? | ||
| Date: | Thu, 27 Nov 2008 00:52:24 | ||
| Message-Id: | 200811270152.16495.volker.armin.hemmann@tu-clausthal.de | ||
| In Reply to: | [gentoo-amd64] Optimal AMD64 CFLAGS ? by Branko Badrljica |
||
| 1 | On Donnerstag 27 November 2008, Branko Badrljica wrote: |
| 2 | > ONe fo my machines still has K8 - AMD64 X2 6000+ in it. |
| 3 | > |
| 4 | > cat /proc/cpuinfo doesn't list SSE3 capabilities of the CPU, whereas AMD |
| 5 | > states that newer AMD64 (2005 and after that) are SSE3 capable and |
| 6 | > gcc-4.3.2 has -march=k8-sse3 |
| 7 | > |
| 8 | |
| 9 | it is there. look again. sse3=pni |