Jaroslav Hajek wrote: > 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? > > I used the command
./configure --prefix=/usr/local --enable-openmp The openmp section of the configure.log file looks like configure:20858: running /bin/bash ./configure --disable-option-checking '--prefix=/usr/local' '--enable-openmp' --cache-file=/dev/null --srcdir=. config_opts=' '\''--prefix=/usr/local'\'' '\''--enable-openmp'\''' ------------------------------------------------------------------------------ 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
