Can you add some "switches" that can be pressed while miner is running to change for example intensity on go or gridsize or some other things?
To don't have to restart miner..
just asking ..
Yes, it is already on my list and will come in one of the next releases - some other user already suggested that.
On easy thing that you can do to improve you hashrate quite a lot is to improve the cooling of the GPUs. This can easily bring you additional 5-10% - maybe you already noticed that a cold GPU performs much better than a hot one.
Whilst this is quite common knowledge, I think it only really starts making a difference if your GPU is around 75-80C and above.
Don't think I've actually seen any performance degradation from a few degrees difference while one's cruising under 70 (where most undervolted Pascal cards should sit quite comfortably).
Hi dragonmike,
this is what I'm talking about - maybe that is because I do not really take too much care about the environment. This is my development 1070 in a big tower case - as you can see temp is 67°C and hashrate is around 2.2 MH/s - the miner running up for 60 seconds:
03:44:30 GPU[1]: 2.254 MH/s CClk:1.835 GHz MClk:3.898 GHz 64C 31% 173W 13.031 kH/W [A0:R0 0.0%] LastShare: -
03:44:30 Rig-Speed[2 min]: 2.254 MH/s 173W 13.031 kH/W [A0:R0 0.0%] Uptime: 00:00:59 LastShare: -
03:44:30 Luck: avg.time per share (1.074 GH @ 2.254 MH/s) 477 secs. passed 58 secs. luck share: 12% session: -
03:44:45 GPU[1]: 2.212 MH/s CClk:1.835 GHz MClk:3.898 GHz 66C 31% 173W 12.783 kH/W [A0:R0 0.0%] LastShare: -
03:44:45 Rig-Speed[2 min]: 2.212 MH/s 173W 12.783 kH/W [A0:R0 0.0%] Uptime: 00:01:14 LastShare: -
03:44:45 Luck: avg.time per share (1.074 GH @ 2.212 MH/s) 486 secs. passed 73 secs. luck share: 15% session: -
03:45:00 GPU[1]: 2.217 MH/s CClk:1.822 GHz MClk:3.898 GHz 66C 35% 174W 12.741 kH/W [A0:R0 0.0%] LastShare: -
03:45:00 Rig-Speed[2 min]: 2.217 MH/s 174W 12.741 kH/W [A0:R0 0.0%] Uptime: 00:01:29 LastShare: -
03:45:00 Luck: avg.time per share (1.074 GH @ 2.217 MH/s) 485 secs. passed 88 secs. luck share: 18% session: -
03:45:15 GPU[1]: 2.221 MH/s CClk:1.822 GHz MClk:3.898 GHz 67C 38% 174W 12.761 kH/W [A0:R0 0.0%] LastShare: -
03:45:15 Rig-Speed[2 min]: 2.221 MH/s 174W 12.761 kH/W [A0:R0 0.0%] Uptime: 00:01:44 LastShare: -
03:45:15 Luck: avg.time per share (1.074 GH @ 2.221 MH/s) 484 secs. passed 103 secs. luck share: 21% session: -
After some minute the temp is up to 69°C and the hashrate is down to 2.1 MH/s and during the same timeframe the CoreClk is down from more than 1.8 GHz to 1.75GHz:
03:52:15 Rig-Speed[2 min]: 2.097 MH/s 156W 13.443 kH/W [A1:R0 0.0%] Uptime: 00:08:44 LastShare: 00:06:11
03:52:15 Luck: avg.time per share (1.074 GH @ 2.097 MH/s) 513 secs. passed 371 secs. luck share: 72% session: 31%
03:52:30 GPU[1]: 2.097 MH/s CClk:1.746 GHz MClk:3.898 GHz 69C 52% 156W 13.443 kH/W [A0:R0 0.0%] LastShare: 00:06:26
03:52:30 Rig-Speed[2 min]: 2.097 MH/s 156W 13.443 kH/W [A1:R0 0.0%] Uptime: 00:08:59 LastShare: 00:06:26
03:52:30 Luck: avg.time per share (1.074 GH @ 2.097 MH/s) 513 secs. passed 386 secs. luck share: 75% session: 31%
03:52:45 GPU[1]: 2.097 MH/s CClk:1.746 GHz MClk:3.898 GHz 69C 52% 156W 13.443 kH/W [A0:R0 0.0%] LastShare: 00:06:41
03:52:45 Rig-Speed[2 min]: 2.097 MH/s 156W 13.443 kH/W [A1:R0 0.0%] Uptime: 00:09:14 LastShare: 00:06:41
03:52:45 Luck: avg.time per share (1.074 GH @ 2.097 MH/s) 513 secs. passed 401 secs. luck share: 78% session: 31%
Maybe I should take more care - have Fan on 'auto' in AB.