akaashrp opened a new pull request, #20122: URL: https://github.com/apache/tvm/pull/20122
The GEMV and LowBatchGEMV rules can misclassify reductions whose buffer accesses violate assumptions made by normalization or `Schedule.pad_einsum`. Composite symbolic indices and convolution-style accesses can consequently raise an exception during scheduling. This PR: - Rejects GEMV candidates whose buffer indices combine multiple block iterators - Requires LowBatchGEMV candidates to use unit-extent point accesses supported by `Schedule.pad_einsum` - Leaves unsupported reductions unchanged, allowing subsequent schedule rules or fallback lowering to handle them -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
