| commit | ab70794ddb65dc037b7712bd421231c9bd3bac27 | [log] [tgz] |
|---|---|---|
| author | Yang Zhang <yang.zhang@arm.com> | Thu Sep 04 17:20:52 2014 +0800 |
| committer | James Zern <jzern@google.com> | Tue Sep 23 18:28:36 2014 -0700 |
| tree | 9639cc8a6c90ddd3342fa2ef5c917946fc7bbab3 | |
| parent | d4471637efb8970d02ead9c339c538468e0ead55 [diff] |
rewrite Disto4x4 in enc_neon.c with intrinsic Performance test: Platform: A9 Input data: bryce.yuv 11158x2156 performance of assembly is the base. Less ratio is better. |toolchain |assembly |intrinsic | |gcc4.6 |100% |97.15% | |gcc4.8 |100% |95.51 | Change-Id: Idc2446685acdeb58a4dbdcdae533c68a83a1b879