Which version of MATLAB did you use? Could you publish the MATLAB code as well? I am interested in testing MATLAB's JIT compiler. Thanks, Hans Werner
On Thursday, October 2, 2014 1:14:47 PM UTC+2, [email protected] wrote: > > Thanks for the quick feedback, I appreciate it. I had indeed somehow > missed Julia's arrays being column-major and taking that into account > essentially yields equal performance between Numba and Julia in this > benchmark. I'll compare it to Fortran/C++ just to see how large the > difference is, but the current performance does seem to be the limit of > LLVM-based approaches in general. > > To answer Tim Holy's point, Numba does do SIMD vectorization, but I > haven't tested it extensively in the latest releases. For now, I'll port > some of the more compact simulations I'm doing to Julia and Python/Numba > for a less trivial benchmark and see how the performance compares then. >
