oclHashcat-plus don't support tesla k20m ?

[cnhacks]

At this moment i think hashcat+ dont give you the speed you expect from a tesla machine. a 7970 is the 2x faster then your 4k tesla.
dont think teslas will be supported in future.

i have 7970 2x too

just for test

and 7970 on ubuntu only using 1x...can you help me to fix ?