Role of D in Python and performance computing [was post on using go 1.5 and GC latency]
Laeeth Isharc via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Mon Aug 24 22:12:54 PDT 2015
> . Of course systems like Numba change the Python performance
> game, which undermines D's potential in the Python-verse, as it
> does C and C++. Currently I am investigating
> Python/Numba/Chapel as the way of doing performance computing.
> Anyone who just uses Python/NumPy/SciPy is probably not doing
> performance computing, NumPy is so slow (*).
Can you elaborate ?
> The issue here for me is that Chapel provides something that C,
> C++, D, Rust, Numba, NumPy, cannot – Partitioned Global Address
> Space (PGAS) programming. This directly attacks the
> multicore/multiprocessor/cluster side of computing, but not the
> GPGPU side, at least not per se.
What's the best reference to learn more about PGAS?
Thanks.
Laeeth.
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