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Optimize the sha1-mh on aarch64 by SVE/SVE2 #107

Closed daniel-hu-arm closed 1 year ago

daniel-hu-arm commented 1 year ago

Here are the test results on N2/V1 micro-architecture:

---------+-------------+-------------+------------+ | | CPU0 (N2) | CPU2 (N2) | CPU3 (V1) | | | 128-bit VL | 128-bit VL | 256-bit VL | +--------+-------------+-------------+------------+ | neon | 923 MB/s | 1002 MB/s | 930 MB/s | +--------+-------------+-------------+------------+ | sve2 | 1146 MB/s | 1634 MB/s | | | | (+24%) | (+63%) | | +--------+-------------+-------------+------------+ | sve | | | 1465 MB/s | | | | | (+57.5) | +--------+-------------+-------------+------------+

Change-Id: Id19f73ec75bd283cca628c0ff516289adb0ac4ff Signed-off-by: Daniel Hu Daniel.Hu@arm.com

gbtucker commented 1 year ago

integrated