I've tried openmp support with simple example: from cython.parallel cimport prange
def mul(values): ret = 1 for i in prange(values): ret *= i return ret And cython crashes: ((b04e040...)) vitja@vitja-laptop:~/work/cython-vitek/zzz$ make mul.so /usr//bin/python ../cython.py --gdb -v mul.pyx -o mul.c Compiling /home/vitja/work/cython-vitek/zzz/mul.pyx Error compiling Cython file: ------------------------------------------------------------ ... from cython.parallel cimport prange def mul(values): ret = 1 for i in prange(values): ^ ------------------------------------------------------------ mul.pyx:5:26: stop argument must be numeric or a pointer (perhaps if a numeric literal is too big, use 1000LL) Error compiling Cython file: ------------------------------------------------------------ ... from cython.parallel cimport prange def mul(values): ret = 1 for i in prange(values): ^ ------------------------------------------------------------ mul.pyx:5:19: Compiler crash in AnalyseExpressionsTransform ModuleNode.body = StatListNode(mul.pyx:1:0) StatListNode.stats[0] = DefNode(mul.pyx:3:0, modifiers = [...]/0, name = u'mul', num_required_args = 1, reqd_kw_flags_cname = '0', used = True) File 'Nodes.py', line 337, in analyse_expressions: StatListNode(mul.pyx:4:4, is_terminator = True) File 'Nodes.py', line 6553, in analyse_expressions: ParallelRangeNode(mul.pyx:5:19, assigned_nodes = [...]/1, is_parallel = True, is_prange = True, valid_keyword_arguments = [...]/3) Compiler crash traceback from this point on: File "/home/vitja/work/cython-vitek/Cython/Compiler/Nodes.py", line 6553, in analyse_expressions self.index_type, node.type) File "/home/vitja/work/cython-vitek/Cython/Compiler/PyrexTypes.py", line 2624, in widest_numeric_type elif type1.rank < type2.rank: AttributeError: 'PyObjectType' object has no attribute 'rank' make: *** [mul.c] Ошибка 1 rm mul.c ((b04e040...)) vitja@vitja-laptop:~/work/cython-vitek/zzz$ -- vitja. _______________________________________________ cython-devel mailing list cython-devel@python.org http://mail.python.org/mailman/listinfo/cython-devel