GitHub user wjunLu edited a discussion: Add a new backend: Omni
### What is Omni? Our team has developed a series of deeply optimized acceleration libraries on ARM platforms. As part of these works, we forked the Gluten project and added a new backend called `omni`. This [forked repository](https://gitee.com/kunpeng_compute/gluten) follows the examples of the `Velox` and `ClickHouse` backends by adding an `omni` backend adaptation `backends-omni` and a native adaptation `cpp-omni` to integrate with OmniOperator acceleration library (currently in the open-source process). ### How to maintain this feature? If the Gluten community is willing to merge the omni adaptation, our team has a dedicated group that can take responsibility for maintaining this feature, ensuring its long-term evolution, and providing corresponding ARM CI resources for build validation. ### Performance - The OmniOperator achieves an average performance improvement of over 70% in Spark, on TPC-DS 99 benchmark test cases. <img width="560" height="318" alt="图片 2" src="https://github.com/user-attachments/assets/1338eb62-f5a9-4cee-a27e-c93f41e6b441"; /> - The OmniOperator achieves an average performance improvement of over 20% in Hive, on TPC-DS 99 benchmark test cases. (seconds) <img width="1918" height="537" alt="图片 3" src="https://github.com/user-attachments/assets/94fc36bd-7660-45f5-b3e7-decf53a351b1"; /> GitHub link: https://github.com/apache/incubator-gluten/discussions/10188 ---- This is an automatically sent email for [email protected]. To unsubscribe, please send an email to: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
