Re: Out of Memory with XT on Solaris

Well, I thought someone might find it interesting-- we shut down Oracle,
and I ran the XT command mentioned below with -ms80 and -mx250.  That
still didn't get the job done, however, my Toshiba Satellite 2180 with
190+ RAM, with simple command-line xt.exe, did the business on the same 80
meg file that choked on the Enterprise (which was running a list serve and
a range of other things, just not Oracle), the little Windows 2000/NT did
in 5 hours (mind you, I did basically _nothing_ else with the Toshiba
during this time, but was able to open and close a few programs and
perform a few actions at an almost-tolerable processing rate for simple
things like MSWord or Netscape).

I just thought folks might be itnerested in a little informal performance
data.  The script was the one in the post Michael Fox assited with, which
performed a match and variable based actions with substring-before on
every 40th line or so of the 80megs of 1-dimensional data.

jr

=-=-=-=-=-=-=-=-=-==-=-=-=
John Robert Gardner, Ph.D.
XML Engineer
Emory University
------------------------------------------------------------
http://vedavid.org/diss/
"If there is something you're thinking of doing, or wish you could do,
begin it.  In boldness there is mystery and power . . . . "  -Goethe

On Mon, 1 May 2000, John Robert Gardner wrote:

> 
> Greetings:
> 
> I'm trying to run an XSLT script on an 80mb file, and I've had it working
> with the following, but ran out of memory:
> 
> java -ms80M -mx500M com.jclark.xsl.sax.Driver mysource.xml myscript.xsl
> out.xml
> 
> And it chugged away on our Enterprise 250 (1/5 gig RAM) for about 10
> minutes before I got a Java.OutofMemory error.
> 
> So, I checked with our DBA, and he said ot boost teh numbers:
> 
> java -ms200M -mx800M com.jclark.xsl.sax.Driver mysource.xml myscript.xsl
> out.xml
> 
> But now, in same directory, etc. (I did check pwd), I'm getting:
> 
> java.lang.NoClassDefFoundError: com/jclark/xsl/tr/SheetImpl at 
> at com.clark.xsl.tr.EngineImpl.createSheet (compiled  Code0 . . . .etc.
> etc.
> 
> thanks
> 
> jr
> 
> 
> 
> 
> =-=-=-=-=-=-=-=-=-==-=-=-=
> John Robert Gardner, Ph.D.
> XML Engineer
> Emory University
> ------------------------------------------------------------
> http://vedavid.org/diss/
> "If there is something you're thinking of doing, or wish you could do,
> begin it.  In boldness there is mystery and power . . . . "  -Goethe
> 
> 




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