bugfix: check gpu id in PyTorch APIs and use input tensor's gpu default stream #361
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yzh119
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🤖 I have created a release *beep* *boop* --- ## [0.0.9](v0.0.8...v0.0.9) (2024-07-12) ### Bugfix * fix the decode kernel segfault in cudagraph mode ([#368](https://github.com/flashinfer-ai/flashinfer/pull/368))([c69cfa](https://github.com/flashinfer-ai/flashinfer/commit/c69cfabc540e4a7edd991713df10d575ff3b0c21)) - fix decode kernels output for empty kv cache ([#363](https://github.com/flashinfer-ai/flashinfer/pull/363))([ac72b1](https://github.com/flashinfer-ai/flashinfer/commit/ac72b1cc14a6474d601f371c8d69e2600ac28d2f)) - check gpu id in PyTorch APIs and use input tensor's gpu default stream ([#361](https://github.com/flashinfer-ai/flashinfer/pull/361))([1b84fa](https://github.com/flashinfer-ai/flashinfer/commit/1b84fab3e4f53fb4fa26952fdb46fa8018634057)) ### Performance Improvements * accelerate alibi ([#365](#365)) ([4f0a9f9](4f0a9f9)) * accelerate gqa performance ([#356](#356)) ([e56ddad](e56ddad)) * Optimize tensor conversions in C++ code to avoid unnecessary copies ([#366](#366)) ([1116237](1116237)) ### Acknowledgement We thank [@Yard1](https://github.com/Yard1), [@Ying1123](https://github.com/Ying1123) and [@zhyncs](https://github.com/zhyncs) for their contributions. --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). --------- Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Zihao Ye <expye@outlook.com>
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This PR fixes #349 by using the default stream of input tensors' device instead of the default stream of default device (which might be different to input tensors' device). This PR also adds sanity check on input tensors device id (all input tensors must be on the same GPU).