[9] RFR (S): 8150349: Reduce the execution time of the hotspot_compiler_3 group
Nils Eliasson
nils.eliasson at oracle.com
Thu Feb 25 15:22:00 UTC 2016
Hi Zoltan,
Have you opened a bug for fixing the tests?
Do we really want to remove the String intrinsics from the list? aren't
they pretty new?
Thanks for fixing this,
Nils Eliasson
On 2016-02-25 15:17, Zoltán Majó wrote:
> Hi,
>
>
> please review the patch for 8150349.
>
> https://bugs.openjdk.java.net/browse/JDK-8150349
>
> Problem: The hotspot_compiler_3 group of tests takes more than 30
> minutes on our slowest platforms.
>
>
> Solution: Remove a number of long-running tests from the
> hotspot_compiler_3 group. All removed tests are related to intrinsics,
> that is, they check the functionality of a reduced set of the VM's
> functionality that is not often modified. Also, we execute all removed
> tests daily (in our nightly testing).
>
> Here is the time spent in hotspot_compiler_3 on our slowest platforms
> after removing the tests:
>
> West:
> solaris_sparcv9_5.11-fastdebug-c2-hotspot_compiler_3 success(15m 22s)
> platform=solaris_sparc_5.11 osname=solaris osarch=sparc cpus=6
> parallelcount=6 ram=31744MB cpufreqmhz=2848
> linux_arm64_2.6-fastdebug-c2-hotspot_compiler_3 success(19m 09s)
> platform=linux_x64_3.8 osname=linux osarch=x64 cpus=12
> parallelcount=12 ram=60690MB cpufreqmhz=2294
>
> Stockholm:
> solaris_sparcv9_5.11-fastdebug-c2-hotspot_compiler_3 success(15m 32s)
> platform=solaris_sparc_5.11 osname=solaris osarch=sparc cpus=12
> parallelcount=12 ram=24576MB cpufreqmhz=2848
> linux_arm64_2.6-fastdebug-c2-hotspot_compiler_3 success(20m 24s)
> platform=linux_arm64_3.13 osname=linux osarch=arm64 cpus=8
> parallelcount=8 ram=16061MB
>
>
> Webrev:
> http://cr.openjdk.java.net/~zmajo/8150349/webrev.00/
>
> Thank you!
>
> Best regards,
>
>
> Zoltan
>
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