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Re: Slow array indexing [message #29178]

Thu, 07 February 2002 10:09

Nigel Wade
Messages: 286
Registered: March 1998

Senior Member

trouble wrote:

> Nigel Wade <nmw@ion.le.ac.uk> wrote in message
> news:<a3rp08$1ub5$1@rook.le.ac.uk>...
>>
>> Is it really taking that much time or is it miscalculating systime()?
>>
>> What happens if you run strace on idl? E.g. put the commands in a file
>> (script.pro) and run
>>
>> strace idl script.pro
>>
>
> Yes, it really is taking that long. I tried strace - got syntax error
> messages. Is strace an IDL command ? Or linux ? There's no manual
> entry for 'strace' in either unfortunately, so I'm a bit confused.
>

It's a Linux command. Maybe it's not installed on your machine.
In RH 7.2 there's a separate RPM, strace.

From your other post it seems like it's an issue between IDL 5.5 and Alpha
Linux. Maybe some problem in library compatability. Do you still have IDL
5.4 on that machine, or can you re-install it? It would be interesting to
see if they have different library dependencies.

--
-----------------------------------------------------------
Nigel Wade, System Administrator, Space Plasma Physics Group,
University of Leicester, Leicester, LE1 7RH, UK
E-mail : nmw@ion.le.ac.uk
Phone : +44 (0)116 2523568, Fax : +44 (0)116 2523555

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[Message index]

		Re: Slow array indexing By: Nigel Wade on Thu, 07 February 2002 10:09
		Re: Slow array indexing By: the_cacc on Thu, 07 February 2002 09:17
		Re: Slow array indexing By: the_cacc on Thu, 07 February 2002 02:21
		Re: Slow array indexing By: Nigel Wade on Thu, 07 February 2002 01:45
		Re: Slow array indexing By: Nigel Wade on Wed, 06 February 2002 09:26
		Re: Slow array indexing By: the_cacc on Wed, 06 February 2002 09:15

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