2010/4/16 "Miguel A. Vázquez" <mavazq...@cttc.es>: > 2010/4/16 "Miguel A. Vázquez" <mavazq...@cttc.es > <mailto:mavazq...@cttc.es>>: >> >> Jaroslav Hajek wrote: >>> >>> 2010/4/15 "Miguel A. Vázquez" <mavazq...@cttc.es >>> <mailto:mavazq...@cttc.es>>: >>> >>>> >>>> Thanks a lot for the corrections. >>>> >>>> However, it's still executing just one thread, I don't see two hello >>>> messages. >>>> >>>> I'm using Octave 3.2.4 and gcc 4.1.1 >>>> >>>> Regards >>>> >>>> Jaroslav Hajek wrote: >>>> >>> >>> >>> IIRC, gcc 4.1.x only had very experimental OpenMP support. I recommend >>> you upgrade. >>> >>> >> >> I upgrade to gcc 4.4.1 and recompile but the problem is still there. >> > >> I compile the same example in c++ with g++ without the octave directives >> and >> it worked properly. > > Did you configure Octave with --enable-openmp? What does mkoctfile -v > show when you compile? > > > > -- > RNDr. Jaroslav Hajek, PhD > computing expert & GNU Octave developer > Aeronautical Research and Test Institute (VZLU) > Prague, Czech Republic > url: http://www.highegg.matfyz.cz > > Yes, I configured Octave with --enable-openmp. But it doesn't work. >
Apparently you don't have the -fopenmp flag in CXXFLAGS, so you failed to configure correctly. What exactly was the configure command you used? What does the part of config.log related to openmp look like? -- RNDr. Jaroslav Hajek, PhD computing expert & GNU Octave developer Aeronautical Research and Test Institute (VZLU) Prague, Czech Republic url: www.highegg.matfyz.cz ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Octave-dev mailing list Octave-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/octave-dev
