Quote from: fullzero on September 01, 2017, 03:15:23 PM

Quote from: bwarbwar on September 01, 2017, 05:14:57 AM

How would I go about deleting an algo from the SALFTER MPH switcher? One of my cards just doesn't like keccak.

Open the mph_switcher in gedit and prepend a # to lines referencing keccak.

There shouldn't be references to any particular algorithm in mph_switch.py IIRC; it's algo-agnostic. mph_conf.json is where you'd want to look.

Quote

Looking at Scott's gitlab:

https://gitlab.com/salfter/mph_switch/blob/master/mph_switch.py

he has updated the mph switch to allow: manual override by specifying algo & coin on command line; use "list" to get options

https://gitlab.com/salfter/mph_switch/commit/8fa93d659b8a206ecb9091e84b1e9734efcbd997

Another GPU arrived yesterday. I put those changes in to facilitate benchmarking: run an algo for a bit, note the hashrate and power consumption, move onto the next. This time, I also had the sense to note the difference between 3 and 4 GPUs, so that as I add the remaining GPUs to this rig, I can just tweak the config file appropriately and get back to mining. Here's the result of that:

Code:

for each MSI GeForce GTX 1070 Gaming X 8G:
115 W pwr limit, all except Ethash: -100 gpu_oc 0 mem_oc, Ethash: -200 gpu_oc 1000 mem_oc
Cryptonight: 95 W, 780 H/s
Equihash: 129 W, 420 H/s
Ethash: 131 W, 34 MH/s
Groestl: 134 W, 30 MH/s
Keccak: 124 W, 446 MH/s
Lyra2RE2: 129 W, 29 MH/s
Myriad-Groestl: 135 W, 55 MH/s
NeoScrypt: 130 W, 750 kH/s
Qubit: 133 W, 18 MH/s
Scrypt: 127 W, 640 kH/s
Skein: 137 W, 355 MH/s
X11: 127 W, 11 MH/s

(Power's measured at the wall with a Kill-a-Watt. My GPUs are powered by a 750W HP server power supply through one of those PCIe breakout boards.)