[prev in list] [next in list] [prev in thread] [next in thread] 

List:       openjdk-serviceability-dev
Subject:    Re: RFR: 8280889: java/lang/instrument/GetObjectSizeIntrinsicsTest.java fails with
From:       Aleksey Shipilev <shade () openjdk ! java ! net>
Date:       2022-01-31 8:53:10
Message-ID: zhVc5LCsFBul-jiZ2_2NHOBwlODyYo941HI1xGFyMRI=.5c7a7eae-b378-43a4-a34c-fc0ff7bb607c () github ! com
[Download RAW message or body]

On Fri, 28 Jan 2022 15:37:59 GMT, Aleksey Shipilev <shade@openjdk.org> wrote:

> Recent test regression after adding new cases in the test. Without compressed oops, \
> ~1G elements `Object[]` array takes >8G of memory, which fails the test. The fix \
> cuts it down to 512M when reference size is 8 bytes. Additionally, \
> `ObjectAlignmentInBytes=32` is excessive for new test configs. 
> Additional testing: 
> - [x] Linux x86_64 fastdebug, default, affected test still passes
> - [x] Linux x86_32 fastdebug, default, affected test still passes
> - [x] Linux x86_64 fastdebug, `-XX:-UseCompressedOops`, affected test now passes

Thanks!

-------------

PR: https://git.openjdk.java.net/jdk/pull/7269


[prev in list] [next in list] [prev in thread] [next in thread]