oclHashcat benchmark with Apple CPU + GPU

[forumhero]

I can't get it to run my GPU. says "Skipped" but runs fine on CPU.  I've installed the latest cuda drivers.  Any suggestions?

Code:

oclHashcat-2.10Beta5$ ./oclHashcat.app -b --opencl-device-type 3
oclHashcat v2.01 (g889e722+) starting in benchmark-mode...

Device #1: Intel(R) Core(TM) i7-3615QM CPU @ 2.30GHz, skipped
Device #2: HD Graphics 4000, skipped
Device #3: GeForce GT 650M, skipped


ERROR: No devices found/left