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From "Ivan Volosyuk" <ivan.volos...@gmail.com>
Subject Re: [DRLVM][GC] patch for Linux 32bit mode and large page support
Date Wed, 24 Jan 2007 16:20:55 GMT
Is the VM arguments for large TLB pages support are compatible with
the same of GCv4.1 or different? Just interesting. One more
observation, it makes sense to use large TLB pages for all VM
including classloader pools and other code not just for GC.
--
Ivan

On 1/24/07, Xiao-Feng Li <xiaofeng.li@gmail.com> wrote:
> On 1/24/07, Geir Magnusson Jr. <geir@pobox.com> wrote:
> >
> > On Jan 23, 2007, at 1:15 PM, yunan He wrote:
> >
> > > Hi, I submitted a patch in JIRA-3042 (
> > > http://issues.apache.org/jira/browse/HARMONY-3042) .
> > >
> > > This patch is to enable GCv5 to run with 32bit Linux. It has also
> > > large page
> > > support for performance improvement. It works with MSVC/ICC in
> > > Windows and
> > > GCC in Linux.
> >
> > Very cool!  Didn't GCv5 run on 32-bit linux before?
>
> Actually it did, but with only default configuration. This patch
> enables it with multiple different configurations in Linux ( such as,
> generational or non-generational, static or dynamic mem mapping, small
> page or large page, etc.).
>
> Thanks,
> xiaofeng
>
> > geir
> >
> > >
> > > Dear committer, please help to apply this patch at gc_gen
> > > directory. Thanks.

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