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Re: Minor IDL code changes cause large slowdowns elsewhere in code [message #56331 is a reply to message #56329]

Wed, 10 October 2007 12:05

R.G.Stockwell
Messages: 163
Registered: October 2004

Senior Member

"cedric" <cedric@barrodale.com> wrote in message
news:1192042534.817071.151580@19g2000hsx.googlegroups.com...
> I have observed a problem in an IDL timber supply model that arose
> after having made some changes to use tables instead of computations
> in order to free up some memory space and to circumvent some involved
> computations.

offhand I would say that it is a memory problem. If you are causing any
swapping to disk, that is a killer. Could be due to fragmentation - try
allocating
huge blocks of memory at the start, thay may help.

Also, are you sure you did not introduce a memory leak with the
modifications?

Cheers,
bob

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[Message index]

		Re: Minor IDL code changes cause large slowdowns elsewhere in code By: cedric on Thu, 11 October 2007 14:52
		Re: Minor IDL code changes cause large slowdowns elsewhere in code By: cedric on Thu, 11 October 2007 12:06
		Re: Minor IDL code changes cause large slowdowns elsewhere in code By: Haje Korth on Wed, 10 October 2007 14:04
		Re: Minor IDL code changes cause large slowdowns elsewhere in code By: R.G.Stockwell on Wed, 10 October 2007 12:05

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