| commit | ba75d0a0d8235119eef1305f0d9a2142fa4b11e0 | [log] [tgz] |
|---|---|---|
| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | Fri Aug 09 16:24:59 2019 +0100 |
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | Mon Oct 14 11:58:53 2019 +0100 |
| tree | 2e5fe02ff810134efff2ad534b0a8c2e61e075c0 | |
| parent | c5cba8528da13fe0d647dbd0f80d0cf21434b224 [diff] |
Add vector powf Essentially the scalar powf algorithm is used for each element in the vector just inlined for better scheduling and simpler special case handling. The log polynomial is smaller as less accuracy is enough. Worst-case error is 2.6 ulp.