3 ms·
Isn’t __shfl_down not recommended these days because of warp synchronization issues?
by saagarjha 2y ago
Isn’t __shfl_down not recommended these days because of warp synchronization issues?
- reasonableklout 2y agoOops, you're right and it's a difference between my blog post and source code. It should be __shfl_down_sync as seen [here](https://github.com/andrewkchan/yalm/blob/8c908f23f5d8cc3f14c941b3ca88b18832e34f2b/src/infer.cu#L126 https://github.com/andrewkchan/yalm/blob/8c908f23f5d8cc3f14c...)