Chapel is Sweet

It has been a little while since I started playing around Chapel (http://chapel.cray.com/) language, but could not run anything fun and large until recently. As part of the B524 – Parallelism in Programming Languages and Systems class from Prof. Lumsdaine (http://osl.iu.edu/~lums/), we had to implement Single Source Shortest Path (SSSP) of Graph500 (http://www.cc.gatech.edu/~jriedy/tmp/graph500/) specification. Only then I could realize the easiness of many of the high-level abstractions provided in Chapel compared to other parallel languages or paradigms. Honestly, I did not expect it to work in the first run across a set of machines, but surprisingly it did!