Enhancement Request: Auto-scaling clocks (AntMiner)

[ghost]

It would be really nice to squeeze every ounce of performance if bfgminer:-

• Provided auto-scaling of the clock frequency for individual devices of the same typ

My scenario: I run 4 * Antminer U1 + 5 Antminer U2+ devices in a single rig; despite adding heatsinks etc the U1's flake out if I push the clock above x0981 , whereas the U2+'s have plenty of headroom left. It would be great if I could push the clock up on each device until it starts throwing out errors >(5?)% and then be able to back the clock down at that point.

[luke-jr]

You can already change the clock via RPC for devices that support it.

[ghost]

Updated the request to be just bfgminer auto-scaling frequencies; Luke's comment was a reply to the original text asking for a way to change clocks through the RPC API interface,

[luke-jr]

@nwoolls How's for converting frequency numbers to hex coming?