-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 03/11/2011 04:06 PM, Eric Anholt wrote: > With the conversion of texenvprogram to producing GLSL IR, all those > nice little optimization passes end up slowing down our > combinatorial-explosion ff tests pretty significantly. This patch > series reduces glean texCombine runtime overall by 20% on my gen6 > system. The lowest-hanging fruit at this point looks like the > register allocator setup, which I think a 1-entry cache would cut down > pretty easily. > > Surprisingly enough, making the refcount visitor use a hash table > didn't pay off in reducing its couple of percent, as the cost of > alloc/free of the hash table was too high. This branch is present as > glsl-refcount-ht of my tree if you might have a workload where it > helps -- it was a non-statistically-significant change here.
1, 2, 4 (lol), 6, 7 look good as-is. Reviewed-by: Ian Romanick <ian.d.roman...@intel.com> I posted a reply to 3 that may make 3 and 5 irrelevant. We may decid to commit them anyway. Dunno. I shared Ken's issues with 8 and 9, but those appear to be resolved. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org/ iEYEARECAAYFAk1+id4ACgkQX1gOwKyEAw+fWQCgh92ZK1dZut0VGF6dDy3CfYYV b/8An3jAxco1AHA0JXUseaD61c/hhZ77 =7s76 -----END PGP SIGNATURE----- _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
