Re: [Numpy-discussion] Bug in logaddexp2.reduce

On Wed, Mar 31, 2010 at 10:28 PM, T J wrote:

On Wed, Mar 31, 2010 at 7:06 PM, Charles R Harris wrote:

...

That is a 32 bit kernel, right?

Correct.

Regarding the config.h, which config.h? I have a numpyconfig.h. Which compilation options should I obtain and how? When I run setup.py, I see:

C compiler: gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC

compile options: '-Inumpy/core/include -Ibuild/src.linux-i686-2.6/numpy/core/include/numpy -Inumpy/core/src/private -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/include -I/usr/include/python2.6 -Ibuild/src.linux-i686-2.6/numpy/core/src/multiarray -Ibuild/src.linux-i686-2.6/numpy/core/src/umath -c'

Here is my show_config().

atlas_threads_info: NOT AVAILABLE blas_opt_info: libraries = ['f77blas', 'cblas', 'atlas'] library_dirs = ['/usr/lib/sse2'] define_macros = [('ATLAS_INFO', '"\\"3.6.0\\""')] language = c include_dirs = ['/usr/include'] atlas_blas_threads_info: NOT AVAILABLE lapack_opt_info: libraries = ['lapack', 'f77blas', 'cblas', 'atlas'] library_dirs = ['/usr/lib/sse2/atlas', '/usr/lib/sse2'] define_macros = [('ATLAS_INFO', '"\\"3.6.0\\""')] language = f77 include_dirs = ['/usr/include'] atlas_info: libraries = ['lapack', 'f77blas', 'cblas', 'atlas'] library_dirs = ['/usr/lib/sse2/atlas', '/usr/lib/sse2'] language = f77 include_dirs = ['/usr/include'] lapack_mkl_info: NOT AVAILABLE blas_mkl_info: NOT AVAILABLE atlas_blas_info: libraries = ['f77blas', 'cblas', 'atlas'] library_dirs = ['/usr/lib/sse2'] language = c include_dirs = ['/usr/include'] mkl_info: NOT AVAILABLE

I'm running the same distro, but 64 bits instead of 32. Strange, maybe sse2 has something to do with it. Chuck