Matrix multiplication with JBLAS in ScalaLab

[Stergios Papadimitriou]

Hi all,

I used JBLAS together with Java multithreading to implement matrix
multiplication in ScalaLab.

For Linux64 it works very fast, it approaches the speed of MATLAB matrix
multiplication.

However, for Win64, JBLAS is much slower, thus I call the pure Java
multithreaded multiplication that is slightly faster.

Does anyone knows why JBLAS performs much better for Linux64?


Stergios