I use jdk1.2 using massive memmory allocation (>512M)
and at the same time WeakReferences for object persistance
and cacheing. This usualy contributes to double GC-pass
(from weakref) and long GC-delays.
Now, does jdk1.2 use ageing GC-frames or realtime GC
or anyting like hotspot/self features?
Any plans here?
My benchmark indicates a 2-5 times speedup using the
Solaris version of jdk1.2.
(you could use the GC from Self-src that is implemented in hotspot)
Anyway thankyou backdown... ;-)
Best,
Jonas IllumiNet.
Bryce McKinlay wrote:
> Sandy Ward wrote:
> > Anyone know much about the garbage collector for the Blackdown JVM? I am talking
> > about comparisons to Sun's, IBM's, etc. From recent experience it seems that
> > the GC takes one big pause to collect the garbage where as other VM's do it a
> > little more smoothly.
> >
> > Any thoughts?
>
> Using native threads, GC runs more smoothly with significantly less noticable
> pausing.
>
> Unfortuntatly, native threads are not working properly in the current blackdown JDK
> 1.1.7v3 (at least on Redhat 6.0).
>
> regards
>
> [ bryce ]
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