pytorch/benchmarks/cpp
Bram Wasti 1047957831 [te][reapply] Add fast log approximation based on sleef (#49575)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/49575

This is a fast log implementations

benchmark:

```
buck run mode/opt //caffe2/benchmarks/cpp/tensorexpr:tensorexpr_bench -c 'fbcode.caffe2_gpu_type=none'
```

Test Plan: buck test mode/no-gpu //caffe2/test/cpp/tensorexpr:tensorexpr -- *.fastLogFloat

Reviewed By: bertmaher

Differential Revision: D25627157

fbshipit-source-id: a4920f4f4005ce617d372b375e790ca966275cd9
2020-12-17 17:02:00 -08:00
..
tensorexpr [te][reapply] Add fast log approximation based on sleef (#49575) 2020-12-17 17:02:00 -08:00