[Bug 600243] Review Request: libjpeg-turbo - MMX/SSE accelerated libjpeg

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https://bugzilla.redhat.com/show_bug.cgi?id=600243

--- Comment #14 from Michel Alexandre Salim <michael.silvanus at gmail.com> 2010-06-11 04:53:05 EDT ---
(In reply to comment #13)
> An intersting question: If we enable SIMD optimazation in libjpeg-turbo, can it
> work fine on pure i686 machine without sse2, e.g. OLPC?    

After the debacle with the F-13 GCC breakage, best bet would be to compile
libjpeg-turbo for F-12 (since F-13 does not boot on OLPC right now) and ask
around on their mailing lists for volunteers.

One would hope that the instructions to choose are dynamically picked at
runtime, but someone familiar with the code should probably answer this. Adam?

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