I found a very simple task where the Julia performances are unexpectedly and significantly worse than C++. The core function to be benchmarked is as follows: function subr!(d1, nx, ny, d2) for iy in 1:ny for ix in 1:nx d2[ix,iy] = d1[ix,iy] + ix + iy end end end…

Performance comparison with C++

gcalderone October 9, 2019, 1:43pm 3

Unfortunately not… But I friend of mine sent me the link to the repo

Still, I was quite surprised at the result. I hope someone will provide some solution…

Bit Constraints for floats and integers

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