PPC64: Poor StrictMath performance due to non-optimized compilation

[Gustavo Romero]

Hi Volker,

On 25-11-2016 14:32, Volker Simonis wrote:
> On Fri, Nov 25, 2016 at 3:51 PM, Andrew Haley <aph at redhat.com> wrote:
>> On 22/11/16 09:57, Andrew Haley wrote:
>>> On 22/11/16 00:41, Gustavo Romero wrote:
>>>> Do you know if the gap between Math and StrictMath is also huge on aarch64?
>>>
>>> I'll try to have a look.
>>
>> The gap is just the same as PPC.
>>
> 
> I've already extended the bug description and webrev for Linux/s390x.
> Please see my mail on the review thread for this issue:
> 
> http://mail.openjdk.java.net/pipermail/hotspot-dev/2016-November/025328.html
> 
> If you want you're welcome to further extend it for aarch64 as well so
> we can push it all in one change.
> 
> Regards,
> Volker

As Andrew extended the JBS to include aarch64, I just talked to him and he will
check if the solution also applies to aarch64. If so and if you don't mind I'll
update your webrev to include aarch64 as well.

Should I also update the JBS ticket title to include aarch64 and resent a RFR on
the same thread?

Finally, once the review process is done, should I update FC Extenstion Request
"Remaining work" from "to be reviewed" to "none" in order to proceed with the
approval request?

Thank you!


Regards,
Gustavo