[8u] RFR: JDK-8257192: Integrate AArch64 JIT port into 8u
Andrew Hughes
gnu.andrew at redhat.com
Tue Dec 15 18:32:18 UTC 2020
On 08:57 Sat 28 Nov , Yangfei (Felix) wrote:
> Hi,
>
> > -----Original Message-----
> > From: jdk8u-dev [mailto:jdk8u-dev-retn at openjdk.java.net] On Behalf Of
> > Andrew Hughes
> > Sent: Friday, November 27, 2020 3:34 PM
> > To: jdk8u-dev at openjdk.java.net
> > Cc: aarch64-port-dev at openjdk.java.net
> > Subject: Re: [8u] RFR: JDK-8257192: Integrate AArch64 JIT port into 8u
> >
> > On 07:21 Fri 27 Nov , Andrew Hughes wrote:
> > > Umbrella Bug: https://bugs.openjdk.java.net/browse/JDK-8257192
> > > Webrevs:
>
> Thanks for bringing this to 8u upstream.
>
> I performed some testing on our platforms for the following patches based on the latest jdk8u-dev repo (jdk8u282-b03):
>
> https://cr.openjdk.java.net/~andrew/openjdk8/8257192/root/webrev.01/
> https://cr.openjdk.java.net/~andrew/openjdk8/8257192/jdk/webrev.01/
> https://cr.openjdk.java.net/~andrew/openjdk8/8257192/hotspot/webrev.02/
>
> 1. Run full jtreg test with release build on x86_64-linux-gnu, no regression witnessed.
> Passed jcstress test on x86_64-linux-gnu.
>
> 2. Run full jtreg test with release build on aarch64-linux-gnu, no regression witnessed. (Compared with jtreg test result of aarch64 release build from latest aarch64-port/jdk8u-shenandoah repo)
> Passed jcstress test on my 128-core aarch64 Kunpeng server.
>
> 3. Performed specjbb2015 test with release build on aarch64-linux-gnu.
> Performance numbers is reproducible as compared with aarch64 release build from latest aarch64-port/jdk8u-shenandoah repo.
>
> Hope that helps :-)
>
> Best regards,
> Felix
It does.
Good to know it works for you :-)
I'll make another revision, based on Aleksey's latest comments, and we'll try and get this in.
Thanks,
--
Andrew :)
Senior Free Java Software Engineer
OpenJDK Package Owner
Red Hat, Inc. (http://www.redhat.com)
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