junrushao commented on issue #12852: URL: https://github.com/apache/tvm/issues/12852#issuecomment-1258195689
> @tkonolige I tested it, and had the same behavior. I was able to get better error messages by changing [this line](https://github.com/Lunderberg/tvm/blob/main/src/meta_schedule/utils.h#L292) from `tir::ScheduleErrorRenderLevel::kNone` to `tir::ScheduleErrorRenderLevel::kDetail`, and it looks like the error is thrown from [this check](https://github.com/apache/tvm/blob/main/src/tir/schedule/primitive/for_kind.cc#L160) when trying to parallelize the function. That's as far as I got from now, without digging too much into the meta scheduler. This is indeed an orthogonal but serious problem. @tkonolige would you like to create a separate issue and bisect to determine which commit causes this bug? -- 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]
