Date: Fri, 29 Nov 2002 09:57:40 +0200 (EET) From: Mantzios Achilleus <mantzios@softlab.ece.ntua.gr> To: Bill Huey <billh@gnuppy.monkey.org> Cc: Jens Reiche <jr@pmp.uni-hannover.de>, <freebsd-java@freebsd.org> Subject: Re: Problems with the Java-Performance Message-ID: <Pine.SOL.4.31.0211290951100.22956-100000@theseas.softlab.ece.ntua.gr> In-Reply-To: <20021129002718.GA1818@gnuppy.monkey.org>
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On Thu, 28 Nov 2002, Bill Huey wrote:
> On Thu, Nov 28, 2002 at 01:15:43PM +0200, Mantzios Achilleus wrote:
> > My app has a lot of numerical processing,server-side graphics,
> > some EJBs, jsps,servlets and the like.
>
> The mixture of activities could be masking funny delays problems
> that are known with the current patch release. It's fixed in my
> source tree.
You mean -classic -native here? (Thats what i meant).
>
> > Anybody knows what happened with the development of OpenJIT??
> > shujit seems quite active, whereas OpenJIT seems a little bit
> > dead.
> >
> > Sure there is no massive need of JITs today with hotspot
> > on most systems, but a good JIT engine like OpenJIT
> > seems a must have for* BSDs (at least to me).
>
> HotSpot should be pretty ass kicking and more significantly so
> than just about every JIT out there except, say, for IBM's stuff.
>
> We're pretty close to Linux's HotSpot performance as far as raw
> CPU operations goes, so I don't think your problems are related
> to the compiler. A Sieve test I ran was equivalent to gcc at -O1,
> so it wasn't whimpy in any way what so ever.
>
My problems are related to the fact that i cannot start jboss
with hotspot 1.3.1p7_2, and i know of no one that had success
with jboss 3.0.3 and the native hotspot.
I hope this will change in the future :)
> bill
>
>
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