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. The mkoctfile -v shows g++ -c -fPIC -I/home/mavazquez/octave-3.2.4/include/octave-3.2.4 -I/home/mavazquez/octave-3.2.4/include/octave-3.2.4/octave -I/home/mavazquez/octave-3.2.4/include -mieee-fp -I/usr/include/freetype2 -g -O2 pmean.cc -o pmean.o g++ -shared -Wl,-Bsymbolic -o pmean.oct pmean.o -lgomp -L/home/mavazquez/octave-3.2.4/lib/octave-3.2.4 -L/home/mavazquez/octave-3.2.4/lib -loctinterp -loctave -lcruft -llapack -lblas -lfftw3 -lfftw3f -lreadline -lncurses -ldl -lhdf5 -lz -lm -L/usr/lib/gcc/i486-linux-gnu/4.4.1 -L/usr/lib/gcc/i486-linux-gnu/4.4.1/../../../../lib -L/lib/../lib -L/usr/lib/../lib -L/usr/lib/gcc/i486-linux-gnu/4.4.1/../../.. -L/usr/lib/i486-linux-gnu -lhdf5 -lz -lgfortranbegin -lgfortran -lm Thank you. ------------------------------------------------------------------------------ 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
