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Topic Title: gcc and cflags
Topic Summary: random musings
Created On: 02/25/2009 09:51 AM
Status: Read Only
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 02/25/2009 09:51 AM
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Junior Member

Posts: 2
Joined: 11/17/2008

before my root partition of my hard drive died and I lost my install I ran linux, strangely the windows partition still works along with the linux boot, but thats neither here nor there.

I was running gentoo, and for anyone who doesn't know gentoo systems builds everything from source.

I was wondering if anyone had any luck with the -march=barcelona cflag? and would this work with the new shanghais given it works with the barcelona? also would it have been better to simply use -march=native instead of -march=k8.

and for anyone who runs gentoo gcc 4.3.3 runs and compiles everything fine with dual 2354's and -march=k8 but I had no luck with the barcelona cflag.

Tyan S2915-E
2x 2354 Opterons
16GB ram
2x 8800gt (sli)
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