| commit | 29c69793f0201a5f221d6e0f3d41c1adbc4e5656 | [log] [tgz] |
|---|---|---|
| author | jvanverth <jvanverth@google.com> | Thu Jul 23 11:14:29 2015 -0700 |
| committer | Commit bot <commit-bot@chromium.org> | Thu Jul 23 11:14:29 2015 -0700 |
| tree | 0d30309892350a4cd280068fa0ed3c0e2b891894 | |
| parent | 4765bdcd638152420fd23bc407b48c6a4a9837f8 [diff] |
Update fallback rsqrt implementation to use optimal constants. Improves max relative error from 0.00175126 to 0.000650197. Also add unit tests to check error bounds. BUG=chromium:511458 Review URL: https://codereview.chromium.org/1251423002