Current 110810 kernel on git has 1368 ALU OPs for 58XX and 1696 for 69XX, that's neither phatk 2.2 nor my latest result (which is 1364 / 1688), but a bit faster than the last official CGMINER kernel. I mailed my latest version to Con for review .

The added __attribute__((vec_type_hint(u))) is unknown to the compiler and throws a warning, but IS mentioned in the OpenCL 1.1 manual ... strange.

Dia