I was trying to make a simple app for sudoku solving on GPU with iOS Metal Framework.

I was following instructions from this blog post:

I version my code here:


http://ift.tt/1Cl9Q3x

(As of writing this question HEAD is commit c3e06e0)

And I've encountered error when calling


newComputePipelineStateWithFunction

that is while setting up MTLDevice in ViewController (line 95):


http://ift.tt/1Bf1arr

The error I get is:


Error Domain=AGXMetal Code=1 "Compiler encountered an internal error"

I'm running this on iPhone 6 Plus with iOS 8.1.3

Have someone any idea what can cause the error I get?

iphone