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liboil: Library of Optimized Inner Loops, CPU optimized functions
- Summary
- Liboil is a library of simple functions that are optimized for various CPUs.
These functions are generally loops implementing simple algorithms, such as
converting an array of N integers to floating-poing numbers or multiplying
and summing an array of N numbers. Clearly such functions are candidates for
significant optimization using various techniques, especially by using
extended instructions provided by modern CPUs (Altivec, MMX, SSE, etc.).
Changelog
- * Sat Sep 8 00:00:00 2007 - Bastien Nocera <bnocera{%}redhat{*}com> - 0.3.12-11
- Revert the previous commit, it's still broken, see:
http://koji.fedoraproject.org/koji/taskinfo?taskID=151172
- * Fri Aug 31 00:00:00 2007 - David Woodhouse <dwmw2{%}infradead{*}org> - 0.3.12-10
- Re-enable explicit Altivec but don't let the compiler use it automatically
- Start applying the ppc64-configure patch again
- * Fri Aug 24 00:00:00 2007 - Bastien Nocera <bnocera{%}redhat{*}com> - 0.3.12-9
- Disable Altivec so we don't crash on non-Altivec PPCs, see
https://bugzilla.redhat.com/bugzilla/process_bug.cgi#c16