[aarch64-port-dev ] aarch64 and arm64 jdk benchmarks result sharing

Andrew Haley aph at redhat.com
Fri Apr 7 17:03:49 UTC 2017


On 30/03/17 02:43, Zhongwei Yao wrote:
>   And from the data, aarch64 OpenJDK is better than arm64 OpenJDK
> generally, but with some exceptions. So we think it is worth to take a look
> at following cases for aarch64 OpenJDK:
>         - Dacapo's sunflow, tradebeans and xalan
>         - SPECjvm2008's scimark.lu.large
> 
>   And we also find arm64 is better than aarch64 for byte/short data type
> vectorization in our JMH cases ([2]), which we are investigating.
> 
>   Feedbacks are welcome. Thanks!

Thanks for doing this.

It would help a great deal if you could share with us how you
ran these tests.  For example, I get exceptions if I try to run
tradebeans from dacapo-9.12-bach.jar.

Andrew.



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