Re: Lisp vs. Java vs. C++ speed comparison time? [LONG]
Subject: Re: Lisp vs. Java vs. C++ speed comparison time? [LONG]
From: Camm Maguire
Date: 06 Jul 2004 13:21:57 -0400
Greetings! I do not think these issues are related. If you believe
you have found a memory leak in GCL, please post the details so we can
reproduce it and fix it. There are no leaks sknown to us at present.
Take care,
Valery Pipin <pip@iszf.irk.ru> writes:
> On Saturday 03 July 2004 01:42, Camm Maguire wrote:
> >
> <snipped>
> > All lisps here are the latest versions in Debian unstable. GCL was
> > run in ANSI mode. The machine was a dual Xeon 2.4Ghz. We already
> > know that the relative GCL/CMUCL performance can vary somewhat by
> > machine, presumably influenced by cache size and cpu/memory bandwidth
> > ratios. It is clear for example that CMUCL is doing a better job on
> > the memory layout/access times which predominate in the gc time
> > component.
> Is that the reason why I do not observe the memory leakage with maxima
> computations that done with cmucl implementation. In opposite, the gcl
> implementation can consume so much memory that I force to restart the
> x-session or even to reboot PC.
>
> _______________________________________________
> Maxima mailing list
> Maxima@www.math.utexas.edu
> http://www.math.utexas.edu/mailman/listinfo/maxima
>
>
>
--
Camm Maguire camm@enhanced.com
==========================================================================
"The earth is but one country, and mankind its citizens." -- Baha'u'llah