Hi,
Ubuntu 13.10 amd64
Is there any noticeable benefits to building from source? Specifically, will it autoconfig for my specific CPU, and use more instructions than existed in the first AMD64 CPUs?
More importantly, are those instructions in places where they'll make a difference?
Thanks
Benefits of compiling from source?
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- Posts: 311
- Joined: June 20th, 2011, 10:37 am
Re: Benefits of compiling from source?
Official only use -O1 or -Os, doesn't have any autotune compiler options.