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From "Weldon Washburn" <weldon...@gmail.com>
Subject Re: [DRLVM][MMTk GC] marksweep configuration works in "user mode"
Date Wed, 30 Aug 2006 04:57:31 GMT
On 8/29/06, Geir Magnusson Jr. <geir@pobox.com> wrote:
> Weldon Washburn wrote:
> > All,
> >
> > I just committed mods that allow MMTk marksweep configuration to run
> > the simple tests in test.java.
> >
> That's cool - what do we do with it next? :)

The next step is to get MMTk semispace collector running.  I am
working on it right now.  It turns out MMTk needs the mark bit and the
forwarding bit adjacent to each other in the same byte of the object
header.  This may mean shoving around the bits in DRLVM object header
to get the required space.

> geir

Weldon Washburn
Intel Middleware Products Division

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