mapleFU commented on issue #39227: URL: https://github.com/apache/arrow/issues/39227#issuecomment-1975256603
I've testing it with Intel Xeon: BMI2 unpack8: ``` Load Average: 0.87, 3.85, 3.34 ---------------------------------------------------------------------------------------- Benchmark Time CPU Iterations UserCounters... ---------------------------------------------------------------------------------------- BM_PlainDecodingBoolean/1024 142 ns 141 ns 4948292 bytes_per_second=6.74001Gi/s BM_PlainDecodingBoolean/4096 343 ns 343 ns 2037558 bytes_per_second=11.1335Gi/s BM_PlainDecodingBoolean/32768 2090 ns 2090 ns 334798 bytes_per_second=14.5993Gi/s BM_PlainDecodingBoolean/65536 4120 ns 4120 ns 172542 bytes_per_second=14.8152Gi/s ``` Current code: ``` ---------------------------------------------------------------------------------------- Benchmark Time CPU Iterations UserCounters... ---------------------------------------------------------------------------------------- BM_PlainDecodingBoolean/1024 575 ns 575 ns 1220486 bytes_per_second=1.65757Gi/s BM_PlainDecodingBoolean/4096 2056 ns 2056 ns 340757 bytes_per_second=1.85583Gi/s BM_PlainDecodingBoolean/32768 15953 ns 15952 ns 43986 bytes_per_second=1.91309Gi/s BM_PlainDecodingBoolean/65536 31741 ns 31739 ns 21954 bytes_per_second=1.923Gi/s ``` -- 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]
