[GitHub] [tvm] wrongtest-intellif opened a new pull request, #13510: [TIR][Schedule] Support for specific consumer block targeting in cache_write

[GitBox]

wrongtest-intellif opened a new pull request, #13510:
URL: https://github.com/apache/tvm/pull/13510

   Hi, this change try add optional `consumer_blocks` param to `cache_write` 
symmetrically, following change on `cache_read` of 
https://github.com/apache/tvm/pull/12505.
   
   This is helpful when there are multiple consumers to the targeting block who 
also write to global output, and when we do `cache_write`, we may want to 
control some of the consumers read data reside on cache.
   
   As a comparation, for `s.cache_read(B, 0, "cache_scope", 
consumer_blocks=[B])`:
   
   <img width="404" alt="image" 
src="https://user-images.githubusercontent.com/7600935/204585844-1491d1a4-25c7-4aea-85b0-cb28e559a48b.png";>
   
   For `s.cache_write(P, 0, "cache_scope", consumer_blocks=[B])`
   
   <img width="394" alt="image" 
src="https://user-images.githubusercontent.com/7600935/204585955-a1338041-029d-4bda-857b-d50367fe9ed3.png";>
   
   cc @Hzfengsy @jwfromm 
   
   


-- 
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: commits-unsubscr...@tvm.apache.org

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org