| commit | d96ba65a23f383c64ea2b244503636c96d1e8437 | [log] [tgz] |
|---|---|---|
| author | Yunqing Wang <yunqingwang@google.com> | Tue Feb 22 18:01:08 2011 -0500 |
| committer | Yunqing Wang <yunqingwang@google.com> | Mon Feb 28 11:25:55 2011 -0500 |
| tree | b91c9c86e4b584c2ed87ddde4e4a3db078928df2 | |
| parent | 945dad277d3c09708956d60bf7844d47e0eeed1f [diff] |
Add prefetch before variance calculation This improved encoding performance by 0.5% (good, speed 1) to 1.5% (good, speed 5). Change-Id: I843d72a0d68a90b5f694adf770943e4a4618f50e