mulugetam opened a new issue, #12090: URL: https://github.com/apache/lucene/issues/12090
### Description This issue is to start a conversation on implementing a vectorized encoding and decoding scheme for postings. A few months ago, we implemented vectorized integer compression based on the [JavaFastPFOR](https://github.com/lemire/JavaFastPFOR) library. That code has since been [merged](https://github.com/lemire/JavaFastPFOR/pull/51). Performance results, based on [JMH](https://github.com/openjdk/jmh), show [significant gains](https://github.com/mulugetam/VectorJavaFastPFOR) in performance compared to the default JavaFastPFOR. We would, of course, need to benchmark the vectorized PostingsFormat against the existing implementation. @jpountz What's your take on it, and how should we go about it? -- 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.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
