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5 Apr
2012
5 Apr
'12
10 p.m.
05.04.2012 20:33, Nicolas Pinto kirjoitti:
I tried (in a virtualenv) to compile with gcc-4.2.4, gcc-4.3.6 and gcc-4.4.6 and all failed. Any suggestion on what to try next?
Suggestions - Check with different versions of ATLAS and Lapack. - Run the program under valgrind, with python-specific suppressions enabled. Python's source distribution has a suppression file for Valgrind. - Run the program in gdb, first having compiled everything with debug symbols. (OPT="-ggdb" FOPT="-ggdb" python setup.py build ...) Check if the values passed down to the LAPACK routine are OK. Unfortunately, these take some work. Pauli