Settings and results for mining Grin (C29) with nVidia

Miners
1

today I started mining grin@sparkpool with 6x 1070 (nonTI).

Here are my results till now:
Bminer 13.1.0

  • Core 0 | MEM +400 | PL 135W
    25.6 gps

  • Core 0 | MEM +400 | PL 100W
    23.4 gps

  • Core 0 | MEM +400 | PL 90W
    22.1 gps

  • Core 0 | MEM +400 | PL 80W
    21.1 gps

  • Core 0 | MEM +400 | PL 75W
    19.8 gps

  • Core +100 | MEM 0 | PL 80W
    21.6 gps

I will continue testing with MEM- and Core-Clock

Edit: atm I have about 7-9% rejected shares

1 Like
2

Many thanks for the info and settings. I just swapped to Bminer with 2 x 1070 in a test rig and it jumped from 6.1 GPS with gringoldminer to 8,24 GPS with Bminer 13.1.0.

HiveOS 0.6-10@190124
2 x GeForce GTX 1070 8119 MiB · eVga
86.04.50.00.72 Power Limit 92.50 W, 185.00 W, 208.00 W

84W to 97W Power draw per card

CORE 0 0
MEM 400 400
PL 99 99

8,24 H

3

atm my Rig runs with [ Core +100 | MEM 0 | PL 80W ] @ 21.6 gps
This means 550W from the wall.

1 Like
4

I could never get Bminer to work properly with SparkPool because I probably kept getting the configuration wrong (URL, worker name, etc. etc.)

Can someone please share with me how to configure Bminer with SparkPool? I must be missing something if each time I couldn’t get my workers to show up on SparkPool.

5
  • First, create a wallet for Grin with Address: your.email@url.com
  • For Pool choose spark and C29.
  • in Miner config choose “cuckaroo29” on top.
  • Wallet and Worker Template: %WAL%/%WORKER_NAME%
  • Pool URL: %URL%
  • Pass: x

These are my seetings and everthing works fine. To see my results at sparkpool I enter my Email.

1 Like
6

Bminer 14.0.0 (with hive 0.6-10@190128) reduced my invalid share rate to 4%-5%. With 13.1.0 i’ve had 6%-7%.

Furthermore some tweaking results:
MEM @+500 does nothing to the hashrate!

atm my Rig runs with

  • Core +100 | MEM 0 | PL 85W
    22.7 gps
1 Like
8

hiveos 0.6-10@190204
bminer 14.1.0
1060 6GB (Core 60; Mem 1700; PL 120) - 3.2 gps
1070 8GB (Core 80; Mem 1050; PL 151) - 4.5 gps

uptime 34 hour.

9

hiveos 0.6-10@190207-3
bminer 14.2.0
nVidia 415.18
1070ti 8GB (Core 100; Mem 1100; PL 145) - 5.1 H
1080ti 11GB (Core 0; Mem 475; PL 250) - 7.1 H

10

Some Updates:
6x 1070 [Core +100 | MEM 0 | PL 85W] i’ve had 22,6 gps wiht 14.0.0 and 14.2.0
but rejected shares “dropped” to 4.5%

Today I updated to 14.3.1 and gps raised to 23.0-23.4 gps. I will look at the rejected shares and give you an update asap.

11

Tested GMiner @C31 and C29 with my rig ---- 6x 1070 [Core +100 | MEM 0 | PL 85W]

@C31 I get 2.2 gps but no shares at sparkpool
@C29 I get 22.1 gps but with 2% Fee for GMiner.

12

what are the settings for sparkpool ?
i try to use it with a email but got no shares over one hour.
Have to use Nanopool but wanna also try Sparkpool.
BTW here are my results for a
P106-100 6GB GPU @ +150 core, +0 Mem, only 65W PL with Bminer
Nanopool @C29 2.7gps

13

2019-02-21_231609
2019-02-21_231609.png1074×386 14.9 KB
Такие настройки. Пока всё стабильно. Кстати, что за LA 0.48 и 1.34?

14

Hive
Hive.jpg849×178 69.8 KB

Hi guys,
I updated a few minutes ago to version 0.6-21 and I saw an excessive drop in my hash, from 54 to 42. But what seems strange to me is that the GPUs 1,2 and 3 now do not exceed 2,200. OC setting is Core 135, MEM 0, PL 120, FAN 60 and temperatures are below 40 degrees.
I have read that the Fidelity has improved and therefore even if the GPS are inferior in reality the production is greater … but because 3 GPUs are blocked at 2,200 and before they were all between 3,600 3 4,200?

15

Hey everyone. Dragging this back up because post merge I was thinking of switching to Grin for all the 30 series cards and was wondering if anyone has tried some OC’s for those?