Re: IDL benchmarks - weird!! [message #39445 is a reply to message #39442] |
Tue, 18 May 2004 10:08  |
R.G. Stockwell
Messages: 363 Registered: July 1999
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Senior Member |
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"Pasi Hakala" <pahakala@phnet.fi> wrote in message news:sjnqc.1805$aP.879@reader1.news.jippii.net...
> Hi!
>
> I've run through 'TIME_TEST2' on various platforms and
> I must say I'm a bit surprised/disappointed by the results.
> It seems to me that IDL runs much faster in windows-
> environment than it runs under unix (linux or MacOS X).
> Is this to do with compilers used to compile IDL for
> different platforms (say gnu on unix vs. commercial on
> windows)?
First of all the usual disclaimers, there are a ton of variables that go
into a test like this, other demands on CPU, cache, memory, video, loading dlls, dlms, etc.
Having said that, I have seen a win2000 machine run faster
than a linux machine with the same code.
There has been some discussion of this before,
google the group for the thread titled
" Re: AMD CPU - (pentium way faster) "
and
"Re: Sorry Re: which OS is faster for idl? "
Cheers,
bob
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