> Recent Matlab versions use Intels Math Kernel Library, which performs > automatic multi-threading - also for mathematical functions like sin > etc, but not for addition, multiplication etc. It seems to me Matlab > itself does not take care of multi-threading. On > http://www.intel.com/software/products/mkl/data/vml/functions/_listfunc.html > you can have a look at the performance data of the MKL vectorized math > functions. Around a vector length between 100-1000, depending on which > function, precision, cpu architecture, they switch to multi-threading.
Fantastic, thanks for this pointer! Brian _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
