On Wed, Sep 10, 2014 at 9:35 AM, Filippo Spiga <spiga.filippo at gmail.com> wrote: > Dear Mauro, > > On Sep 8, 2014, at 9:47 AM, Mauro Sgroi <maurofrancesco.sgroi at gmail.com> > wrote: >> I'm using now gcc 4.4 wih the internal blas/lapack libraries, just to reduce >> the complexity of the problem. > > Bus still, Intel MKL will give you best performance. It is worth the > complexity, give it a try! > > >> I modified GPU/install/make_phiGEMM.inc to link with -lgfortran to solve >> some undefined reference errors. >> But now the compilation stops with an undefined reference to `main'. > > uhm I will look at this, I do not see any problem on my local machine but I > will double-check again.
that would happen, if gcc is used as linker instead of gfortran (which would also explain the need of adding -lgfortran) axel. > F > > -- > Mr. Filippo SPIGA, M.Sc. > http://filippospiga.info ~ skype: filippo.spiga > > ?Nobody will drive us out of Cantor's paradise.? ~ David Hilbert > > ***** > Disclaimer: "Please note this message and any attachments are CONFIDENTIAL > and may be privileged or otherwise protected from disclosure. The contents > are not to be disclosed to anyone other than the addressee. Unauthorized > recipients are requested to preserve this confidentiality and to advise the > sender immediately of any error in transmission." > > > > _______________________________________________ > Pw_forum mailing list > Pw_forum at pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum -- Dr. Axel Kohlmeyer akohlmey at gmail.com http://goo.gl/1wk0 College of Science & Technology, Temple University, Philadelphia PA, USA International Centre for Theoretical Physics, Trieste. Italy.
