Oh sorry - you are right (too late in the night here in Europe). The output is similar in all four cases - it looks like
AssertionError: Arrays are not almost equal (mismatch 100.0%) x: array([ 4.60555124+0.j, -2.60555124+0.j], dtype=complex64) y: array([-2.60555124 +1.11022302e-16j, 4.60555124 -1.11022302e-16j], dtype=complex64) Are x and y the expected and actual results? That would just show that there are small rounding errors in the imaginary part, and that MKL returns the results in another order, no? ----- "Charles R Harris" <charlesr.har...@gmail.com> wrote: > > > > 2009/3/26 Christian Marquardt < christ...@marquardt.sc > > > > Hmm. > > I downloaded the beta tar file and started from the untarred contents plus a > patch for the Intel compilers > (some changes of the command line arguments for the compiler and a added > setup.cfg file specifying the > paths to the Intel MKL libraries) which applied cleanly. I then ran > > python setup.py config --compiler=intel config_fc --fcompiler=intel > build_clib --compiler=intel build_ext --compiler=intel install > > which failed. > > After playing around a bit, I found that it seems that the build_clib > --compiler=intel subcommand which > causes the trouble; after disabling it, that is with > > python setup.py config --compiler=intel config_fc --fcompiler=intel build_ext > --compiler=intel install > > things compile fine - and all but four of the unit tests fail > (test_linalg.TestEigh and test_linalg.TestEigvalsh > in both test_csingle and test_cdouble - should I be worried?) > > Four unit tests fail, or all fail except four? I assume you meant the former. > I'm not sure what the failures mean, can you check if they are really bad or > just some numbers a little bit off. I'm guessing these routines are calling > into MKL. > > > > > How are the .src files converted? > > The *.xxx.src files are templates that are processed by > numpy/distutils/conv_template.py to produce *.xxx files. When you have to > repeat basically the same code with umpteen different types a bit of > automation helps. The actual conversion is controlled by the setup/scons > files, I don't remember exactly where. > > Chuck > > > > _______________________________________________ Numpy-discussion mailing list > Numpy-discussion@scipy.org > http://mail.scipy.org/mailman/listinfo/numpy-discussion -- Dr. Christian Marquardt Email: christ...@marquardt.sc Wilhelm-Leuschner-Str. 27 Tel.: +49 (0) 6151 95 13 776 64293 Darmstadt Mobile: +49 (0) 179 290 84 74 Germany Fax: +49 (0) 6151 95 13 885
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