Parallella Community

What are the best books, online courses and tutorials etc. for learning about parallel programming and relevant languages and frameworks etc? Such resources will be invaluable for those new to the area, I'd like to compile a list for the website and your help with this would be much appreciated!

Cheers,

Andrew

I'm beginning to get rather partial to Chapel http://chapel.cray.com/ i've only been using it on simple arm based clusters and single core systems but it's quite nice.

I know it's Cuda, but I learnt from here:
http://www.amazon.com/Programming-Massi ... 0123814723

And from a Coursera course of heterogeneous parallel programming:
https://www.coursera.org/course/hetero