masahi commented on pull request #10439: URL: https://github.com/apache/tvm/pull/10439#issuecomment-1056467063
See https://github.com/apache/tvm/blob/be176974a03b6f7e69fee2186f3847d9c092c546/src/relay/op/nn/convolution.cc#L1803 Usually, if `out_dtype` is not provided, we can use the dtype from inputs. But in your case, the parser somehow returns conv2d with `out_dtype == void`, which is weird. So the output dtype of the wgrad becomes `void`. So the correct fix is to do some change in the parser. -- 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]
