yzh119 opened a new pull request #10638: URL: https://github.com/apache/tvm/pull/10638
After discussion w/ @spectrometerHBH @Hzfengsy , we decide to exclude the buffer access from read regions if it's being written to inside a reduction block. In this way, the outer block would not find overlap between the region reads and writes simultaneously, thus solving the issue mentioned in #10420 . One tricky case is the opaque memory access, where we have no hint about which buffer is being written to. And I keep the original behavior that the opaque access was added to both read and write regions of a block, no matter whether it's a reduction block or not. -- 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]
