Aarch64: optimation for doing remainder on AArch64
Andrew Haley
aph-open at littlepinkcloud.com
Mon Apr 15 15:46:22 UTC 2024
On 4/15/24 10:45, Jin Guojie wrote:
> In the source code directory of the jdk class library, we found multiple files that use the remainder operation.
>
> Some of them are listed as follows:
Yes, but many of them don't actually do any division. Nonetheless, OK,
a 15% speed improvement for integer modulo is worth having.
--
Andrew Haley (he/him)
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
https://keybase.io/andrewhaley
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