RFR: 8257436: [aarch64] Regressions in ArrayCopyUnalignedDst.testByte/testChar for 65-78 bytes when UseSIMDForMemoryOps is on
Andrew Haley
aph at redhat.com
Wed Dec 2 15:20:28 UTC 2020
On 02/12/2020 11:14, Evgeny Astigeevich wrote:
> On Wed, 2 Dec 2020 10:56:39 GMT, Andrew Haley <aph at openjdk.org> wrote:
>
>>> @theRealAph could please check if it causes any issues on ThunderX 2?
>>
>> Is there some script you use that generates the comparison? Otherwise it'll take some time.
>
> Unfortunately, no. I have scripts that do runs. Then I pull all results in Excel.
Given the nature of the change, I don't expect to see regressions on
other hardware, so I don't think it's worth doing more testing.
--
Andrew Haley (he/him)
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
https://keybase.io/andrewhaley
EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671
More information about the hotspot-compiler-dev
mailing list