Re: Multithreaded FFTW3 in octave?

[John W. Eaton]

On 18-Dec-2012, Mike Miller wrote:

| On Tue, Dec 18, 2012 at 11:51:00AM +0100, Andreas Weber wrote:
| 
| > Another way could be to set the default number of threads to the
| > number of available cores on startup but,
| > 1.) I don't like such type of "hidden automation"
| > 2.) We first would have to implement some platform independent way
| > to get the number of available CPU cores

gnulib has a module called nproc that does this job and we are already
using it for Octave's "npcoc" function.

jwe