Integrate Triton up to [61be8e79](https://github.com/openai/triton/commit/61be8e792f206366f5ab2fe66d8984e97acc7324)
Integrate Triton up to [61be8e79](https://github.com/openai/triton/commit/61be8e792f206366f5ab2fe66d8984e97acc7324)
