SciPy's cache is accessed directly from the C wrappers to FFTPACK. This means that SciPy's FFTs are not threadsafe, and thus the GIL cannot be released. Thus, SciPy has to lock up the interpreter ...

@rgommers wrote on 2012-10-31 OK, so this is not a scipy issue then but something in your setup. Can you give the full output of ...

Learn the first steps within Python to highly specialized concepts Explore examples and code snippets taken from typical programming situations within scientific computing. Delve into essential ...

Officially released in 2000-01, SciPy is free and open source library used for scientific computing and technical computing. The library consists of modules for optimisation, image processing, FFT, ...