Re: [Help-gsl] Changing the CBLAS

[Mathieu Taillefumier]

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.