Re: [Help-gsl] Changing the CBLAS

[Mathieu Taillefumier]

Hello,

> Hello, thank you for your help, I am using the devcpp compiler on windows
> and I tried changing the libgalcblas.a and libgalcblas.dll links from my
> program to mkl_blacs_dll.lib and mkl_blacs_intelmpi.lib and the change did
> not work.  I am not a programmer and I am not sure if I have chosen the
> right files but there are no .a files in the MKL folder so I am not
> certain what to replace them with.
I assumed that you were working on linux (or unix). it seems that mkl is 
not compatible with devc++ and that you have to use another compiler 
(intel compiler or the microsoft compiler) or use a different system. I 
searched on the web and it seems that it is the only possible solution.

Mathieu
> Frédéric
>
> > On 12/02/2010 03:42 PM, address@hidden wrote:
> > > Hello, I wish to get my program working faster and I have gotten the
> > > intel
> > > MKL.  I want to use those CBLAS instead of the default ones, how would I
> > > go about changing the cblas that GSL uses.
> >
> > it is simple actually but it depends on the compilation process. If you
> > use the autotools then you will have to modify gsl.pc (if you use
> > pkg-config) and replace -lgslcblas with the corresponding parameters for
> > mkl (please note it is permanent). Now if you have only a makefile, then
> > just replace -lgslcblas with the appropriate linking options of mkl.
> > that is pretty much all. I am using this trick for my code.
> >
> > best
> >
> > M. T.
> >
> >
> > _______________________________________________
> > Help-gsl mailing list
> > address@hidden
> > http://lists.gnu.org/mailman/listinfo/help-gsl