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Go to the source, it's called lapacklite and it's C code translated from Fortran https://github.com/numpy/numpy/tree/master/numpy/linalg https://github.com/num

Go to the source, it's called lapacklite and it's C code translated from Fortran https://github.com/numpy/numpy/tree/master/numpy/linalg https://github.com/numpy/numpy/tree/master/numpy/linalg

jabl 9y ago
Hmm, seems you're right. Though that seems to be some fallback thing which is used if the real thing isn't found during the build. At least on Ubuntu 16.04 the lapack_lite module links against the real (Fortran) lapack library: % ldd /usr/lib/python3/dist-packages/numpy/linalg/lapack_lite.cpython-35m-x86_64-linux-gnu.so|grep -E 'lapack|fortran' liblapack.so.3 => /usr/lib/liblapack.so.3 (0x00007fb619ce7000) libgfortran.so.3 => /usr/lib/x86_64-linux-gnu/libgfortran.so.3 (0x00007f5ae0911000)