Re: Compile Fedora with auto-vectorization

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On Mon, Mar 05, 2018 at 12:07:40PM +0100, Florian Weimer wrote:
> Should we start compiling Fedora with auto-vectorization, either
> using -O3 or -O2 -ftree-loop-vectorize?

What's the performance impact? What are the risks?

-- 
Matthew Miller
<mattdm@xxxxxxxxxxxxxxxxx>
Fedora Project Leader
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