Speed evaulation & compare to Fortran/cpp solutions

[wabu]

As we general gain on flexibility, debugability and explainability compared to fortran/c++ solutions, it would be good to know how much speed offer for this.

For this, we should first look at good fortran/cpp solution of e.g. a Random Walk and what exactly they do implement, fix different size and other constrains for the simulation (different hardware, too) before we measure both solutions.

Furthermore, configuring a GPU-executer for speed-comparison would be nice to have.

• find a nice (simple, still not rivial, good quality) fortran/cpp simulation
• define different hardware and test sizes for comparism
• implement and test our solution
• compare spped
• configure gpu-executor and compare speed

[wabu]

perhaps use problem 280 of Project Euler?
https://projecteuler.net/problem=280