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Re: IDL for IRIX [message #33618 is a reply to message #33610] Tue, 14 January 2003 01:20 Go to previous messageGo to previous message
Nigel Wade is currently offline  Nigel Wade
Messages: 286
Registered: March 1998
Senior Member
Kenneth Bowman wrote:

> In article <avuo4s$fab$1@south.jnrs.ja.net>,
> Nigel Wade <nmw@ion.le.ac.uk> wrote:
>
>> I've certainly never seen IDL use more than a single processor for
>> internal operations. Is it supposed to?
>
> Newer versions of IDL support multi-threading. See Chapter 15 in the
> 5.6 manuals "Multithreading in IDL". It's in the "What's New" manual in
> 5.5, I think. I can't remember in which version it first appeared.
>
> Ken Bowman
>

I don't think I ever got a "What's new" for 5.5; we get one copy of printed
stuff for the site. The online docs supplied with 5.5 were all for 5.4
weren't they?

I'll have a play with the threaded stuff and see how well it works. We do a
*lot* of FFT work and multi-threading might really speed that up (it might
even convince people here to stop using 5.1).

I've not got my copy of 5.6 yet...

--
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 2523548, Fax : +44 (0)116 2523555
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