It was a pain to get Jcuda&scala worked on Spark, in case I (as well as someone else) need to install them later, I will try my best to recall most of the harmful errors. (it's not hard to solve many small bugs just by googling them, and I won't mention them)
This is just for the testing purpose so far..
I am trying to get used to this blog.
Feel free to comment and give me some feedbacks.