Dear Dianne,
Worked like a charm......thank you.
Raj
----- Original Message -----
From: "Dianne Patterson" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Thursday, May 17, 2001 5:54 PM
Subject: Re: SPM99 on SGI IRIX
> I just went through this on our sgi o2s...things still seem slow, but here
> is what I learned:
>
> 1) Do NOT modify the file /usr/local/matlabr12/bin/mexopts.sh
> (well, ours is at the default path specified above...yours may be
somewhere
> else)
>
> 2) DO modify spm_MAKE.sh (in your spm99 directory)so that the sgi section
> of the script is changed as follows:
> CC="cc -mips2 -O"
> becomes
> CC="cc"
>
> The reason for these differences is that while the old matlab 5.x on the
> sgi expects to use the old 32 bit libraries for compilation (requiring
changes
> to mexopts but not the spm_MAKE.sh file), the new matlab uses the new
libraries,
> so that the changes I recommend above in 1 and 2 seem to work.
>
> Additionally, when you start matlab, do so without the gui interface to
> save on overhead
> >matlab -nojvm
> This change was recommended by Kazuhisa Niki, and we have found that it
> improves performance. I must say that we could stand continued
performance
> improvement, if anyone has any ideas...but this is helping for now. Let
> me know if this works for you.
>
> Dianne Patterson
>
> -- Original Message --
>
> >Hi,
> >
> >Any suggestions with regards to compiling the SPM99 mexsg files on SGI
> IRIX
> >6.5 (R10000 processor) running Matlab6.0.
> >
> >Generating them with the make file provided gives an error saying that
> these
> >mexsg files cannot be loaded and talks of unresolvable symbols in these
> >mexsg files.
> >
> >Of course if anyone has these files already available it would terrific.
> >
> >Thanks.....Raj
> >
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