pytorch

c366c213 - [fix] use `opmath_t` for activation functions in Activation.cu (#77949)

[fix] use `opmath_t` for activation functions in Activation.cu (#77949) Fixes #77942 cc @kshitij12345 @mruberry @ngimel Pull Request resolved: https://github.com/pytorch/pytorch/pull/77949 Approved by: https://github.com/kshitij12345, https://github.com/ngimel