igotek
September 28, 2022, 9:44pm
1
Hi;
I set core clock to 1110 for all gpus. But I see each gpu has different core clocks.
I set core clock to 1110 as you see. But the gpus hasnt locked to 1110 core clock.
I use the lastest HiveOS version as you can see the screenshots.
What am I doing wrong ?
nvtool --clocks
nvidia-oc
is any of your cards throttling?
Run nvtool --throttle
and show the output
igotek
September 28, 2022, 11:00pm
4
No thermal throttling. I use aircondition to keep the rigs cool.
I also replaced thermal paste and thermal pads to high quality ones
I didnt set any power limit. core and memory heat are good.
What does THROTTLE: PowerLimit mean ?
igotek
September 28, 2022, 11:47pm
5
Locked core clock option works well on ethash algo mining. I know it. So I double checked it.
Yes, no problem on ethash algo mining.
Locked core clock option doesnt work properly on kawpow algo mining.
I m new at kawpow mining. Maybe something is different.
I dont have any idea.
If one of your cards is throttling, probably most are. You just need to repeat the command often, since the cards can be sporadically throttling. The reduced memory frequency shows this
not really. Depends how and what you want to achieve.
I found a spreadsheet that shows the values they achieved. However, all cards are different, and you will need to finetune your oc
Coin
Algo
Hashrate
PMD Wattage
Efficiency
Power Limit
Locked core
Core offset
Mem clock
Miner
RVN/FIRO
progpow
53.3
355 W
0.150
N/A
N/A
0
0
T-rex 0.26.4
RVN/FIRO
progpow
53.3
355 W
0.150
N/A
N/A
175
0
T-rex 0.26.4
RVN/FIRO
progpow
52
355 W
0.146
N/A
N/A
-502
0
T-rex 0.26.4
RVN/FIRO
progpow
55.4
355 W
0.156
N/A
N/A
0
2600
T-rex 0.26.4
RVN/FIRO
progpow
54.8
352 W
0.156
340 W
N/A
0
2600
T-rex 0.26.4
RVN/FIRO
progpow
50.3
332 W
0.152
320 W
N/A
0
2600
T-rex 0.26.4
RVN/FIRO
progpow
45.2
312 W
0.145
300 W
N/A
0
2600
T-rex 0.26.4
RVN/FIRO
progpow
40.8
288 W
0.142
280 W
N/A
0
2600
T-rex 0.26.4
RVN/FIRO
progpow
35.7
268 W
0.133
260 W
N/A
0
2600
T-rex 0.26.4
RVN/FIRO
progpow
55.6
355 W
0.157
N/A
1800
N/A
2600
T-rex 0.26.4
RVN/FIRO
progpow
56.4
355 W
0.159
N/A
1600
N/A
2600
T-rex 0.26.4
RVN/FIRO
progpow
56.4
353 W
0.160
N/A
1400
N/A
2600
T-rex 0.26.4
RVN/FIRO
progpow
56.4
353 W
0.160
N/A
1200
N/A
2600
T-rex 0.26.4
RVN/FIRO
progpow
56.4
353 W
0.160
N/A
1100
N/A
2600
T-rex 0.26.4
RVN/FIRO
progpow
51.7
333 W
0.155
N/A
1000
N/A
2600
T-rex 0.26.4
RVN/FIRO
progpow
46.9
316 W
0.148
N/A
900
N/A
2600
T-rex 0.26.4
Are the two cards showing 0% fan being watercooled?
igotek
September 29, 2022, 9:28am
8
I replaced the fans with higher CFM and 12cm to test if there is any benefits.
It is better for memory temp when mining ETHASH.
system
Closed
November 20, 2023, 12:28am
9
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