| commit | c280e49d7b1d1987e75de0e0e57a63ee7167ad5f | [log] [tgz] |
|---|---|---|
| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | Fri Aug 09 15:18:40 2019 +0100 |
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | Mon Oct 14 11:58:53 2019 +0100 |
| tree | 3912207cc2a61fb587ac32d912120645a56f9778 | |
| parent | 7a1f4cfdecb2060158bff1c9428ed2bb5442cc6f [diff] |
Add vector logf The polynomial was produced by searching the coefficient space using heuristics and ideas from https://arxiv.org/abs/1508.03211 The worst-case error is 3.34 ulp, subnormal range inputs and other special cases use scalar logf.