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Re: [ccp4bb]: Version 7.2 of RedHat / Intel's ifc for Linux
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Hi Kay,
yes - I got all CCP4 programs compiled with it - after some changes to
especially the unix.m4 in the library directory (and several bug fixes
in libraries and/or programs). Apart from checking that all programs
in $CCP4/examples/unix/runnable run (at ~ 30-40% faster speed) I
haven't checked the detailed numerical output.
I haven't played with compiler optimization flags a lot - and I also
skipped the x-windows programs so far. But it does work with shred
libraries and all that.
I'll have to sit down and write up some 'nice' description of my
changes (and supply patch files) to send to the CCP4 people ...
Cheers
Clemens
On Fri, Nov 02, 2001 at 11:03:25AM +0100, Kay Diederichs wrote:
> *** For details on how to be removed from this list visit the ***
> *** CCP4 home page http://www.ccp4.ac.uk ***
>
> Hi Alun,
>
> Intel recently released its 'free-for-non-commercial-use' ifc compiler for Linux Redhat 6.2 and 7.1
> ...
> Has anybody managed to compile CCP4 with it?
>
> I compiled CNS for Pentium 4 with it and the resulting executable is twice as fast compared to the
> g77 one, AND it produces less errors (namely 0) in the distributed CNS test inputfiles.
>
> Kay
> --
> Kay Diederichs http://strucbio.biologie.uni-konstanz.de/~kay
> email: Kay.Diederichs@uni-konstanz.de Tel +49 7531 88 4049 Fax 3183
> Fakultaet fuer Biologie, Universitaet Konstanz
> Box M656, D-78457 Konstanz, Germany
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