yzh119 opened a new pull request #10339: URL: https://github.com/apache/tvm/pull/10339
Sparse Tensor Cores(STC) was first introduced in the Ampere architecture of NVIDIA GPUs (see [whitepaper](https://www.megware.com/fileadmin/user_upload/LandingPage%20NVIDIA/nvidia-ampere-architecture-whitepaper.pdf)). Up to now, developers can only activate STC by calling wrapped APIs such as `cuSparseLt` or writing PTX assembly code. Following #9909, this PR support `ptx_mma_sp` intrinsic so as to expose the interface of STC at the TIR level. Remaining TODO items: - [ ] Write more tests. - [ ] More documentation. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
