Ocl + Cuda in parallel

[xanatos84]

Hi everyone.  I currently have a Reference HD 7970.  And I'm trying to Crack a handshake.  The mask is 10 digits  ?d  at this time it's takin 23hrs to Crack it.   I can borrow a asus 970.  My question is how much faster the process will be? And if it's possible to run both gpus t the same time.  Thanks