ckolivas/cgminer — pull request #150 by Diapolo (2012-02-27 15:22:39+00:00)
Title: diakgcn - optimized nonce-check and output code for -v 2

This new code was tested on GCN with a current runtime and works great. The code in the if-clause is much faster and even the always used code-path (if-clause itself) is a bit faster. I looked at the VLIW4 / VLIW5 GPU ISA, too and the changes are even beneficial for them.