RFR (XXL): 8223347: Integration of Vector API (Incubator): x86 backend changes

Viswanathan, Sandhya sandhya.viswanathan at intel.com
Sat May 2 00:55:57 UTC 2020


Hi Vladimir,

Thanks a lot for the feedback.

We used an old existing separate branch to share the code for review and to track changes.
We didn’t know how to change the name of the branch from vector-unstable to vector-stable.

Best Regards,
Sandhya

-----Original Message-----
From: Vladimir Kozlov <vladimir.kozlov at oracle.com> 
Sent: Friday, May 01, 2020 5:32 PM
To: Viswanathan, Sandhya <sandhya.viswanathan at intel.com>; hotspot-compiler-dev at openjdk.java.net; core-libs-dev at openjdk.java.net; hotspot-dev <hotspot-dev at openjdk.java.net>
Subject: Re: RFR (XXL): 8223347: Integration of Vector API (Incubator): x86 backend changes

Changes seems fine. Nice work.

Why it is called "vector-unstable branch"?

Thanks,
Vladimir K

On 4/3/20 5:16 PM, Viswanathan, Sandhya wrote:
> Hi,
> 
> 
> Following up on review requests of API [0], Java implementation [1] and
> 
> General Hotspot changes[3] for Vector API, here's a request for review
> 
> of x86 backend changes required for supporting the API:
> 
> 
> 
> JEP: https://openjdk.java.net/jeps/338
> 
> JBS: https://bugs.openjdk.java.net/browse/JDK-8223347
> 
> Webrev:http://cr.openjdk.java.net/~sviswanathan/VAPI_RFR/x86_webrev/webrev.00/
> 
> 
> 
> Complete implementation resides in vector-unstable branch of
> 
> panama/dev repository [3].
> 
> Looking forward to your feedback.
> 
> Best Regards,
> Sandhya
> 
> 
> [0]  https://mail.openjdk.java.net/pipermail/core-libs-dev/2020-March/065345.html
> 
> 
> 
> [1]  https://mail.openjdk.java.net/pipermail/core-libs-dev/2020-April/065587.html
> 
> 
> 
> [2]  https://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2020-April/037798.html
> 
> 
> 
> [3]  https://openjdk.java.net/projects/panama/
> 
>         $ hg clone http://hg.openjdk.java.net/panama/dev/ -b vector-unstable
> 
> 
> 
> 
> 


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