[Rd] Dynamic Library linked with Parallel Intel MKL
Markus Jochmann
markus.jochmann at strath.ac.uk
Tue Jun 16 14:38:03 CEST 2009
Hi!
I call some external C++ code from R using dyn.load() and .C(). My dynamic
library is linked to the parallel Intel MKL libraries and thus should make
use of my quadcore processor. In fact, it does if I call it from a C++
program but not if I call it from R 2.8.1 packaged by Ubuntu (there it only
uses one core).
Is there some trick? Do I need to link the whole of R with parallel MKL?
Thanks a lot,
Markus.
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