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29 Oct 2012 MTIMESX - Fast Matrix Multiply with Multi-Dimensional Support Beats MATLAB 300% - 400% in some cases ... really! Author: James Tursa

How can I perform elementwise multiplication and division of two matrices?
I have looked through the manual but cannot find any information on it.
Is there a way to check if BLAS multi-threading is available? Is this better than OpenMP multi-thread

I need to perform .*, ./ on matrices with numel ~3000x100,000 so any tips would be great, and also is there a multi threaded sum function for large matrices (along dim 1 or 2).

MATLAB 2010a
Thanks in advance

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