rmuir commented on issue #12403: URL: https://github.com/apache/lucene/issues/12403#issuecomment-1612091190
looking at that branch too, the hardware support currently only exists for x86: add: https://github.com/openjdk/panama-vector/blob/vectorIntrinsics%2Bfp16/src/hotspot/cpu/x86/x86.ad#L5527-L5536 mul: https://github.com/openjdk/panama-vector/blob/vectorIntrinsics%2Bfp16/src/hotspot/cpu/x86/x86.ad#L6036-L6045 reduce: https://github.com/openjdk/panama-vector/blob/vectorIntrinsics%2Bfp16/src/hotspot/cpu/x86/x86.ad#L5002-L5011 sub: https://github.com/openjdk/panama-vector/blob/vectorIntrinsics%2Bfp16/src/hotspot/cpu/x86/x86.ad#L5746-L5755 This is all we use across the floating point vector functions. There is a issue with pull request for the ARM support: https://bugs.openjdk.org/browse/JDK-8305563 I recommend waiting. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
