uschindler commented on PR #13381: URL: https://github.com/apache/lucene/pull/13381#issuecomment-2118878096
P.S.: Actually when looking at the code, the `MemorySegment#load()` method calls `madvise(MADV_WILLNEED)`. So we could also implement prefetch using `load()`. The only problem with that is: After doing the madvise, it touches a byte in each page to actually trigger the load synchronously. So we have to stay with our direct native call here. -- 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: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
