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1  Alternate cryptocurrencies / Mining (Altcoins) / Re: [OS] nvOC easy-to-use Linux Nvidia Mining on: June 29, 2017, 06:18:43 AM
Excellent work on this package.

Unsure what changed, but I restarted the process a few times and I'm back to 160 Mh/s. Still lower than 180, but better than 90. Still happy to hear if any one has ideas.

I'm having an odd issue and am curious if any one else has seen it.

Earlier this evening, I was getting 150-180 MH/s out of this setup, but the configuration was shutting down every 15-20 minutes. I *believe* it was either a power draw issue, or running out of memory. I've added 4GB more RAM, and I've limited the power limit to 140 watts.

Now, the system is only pushing about 100 MH/s, and the GPUs aren't at 100% utilization (see output at the bottom).

Any one have any idea?

6 x Nividia GTX 1070s, 1200 Watt PSU, STRIX Z270F GAMING, BIOS 0906 03/22/2017

Important settings:

Code:
COIN="ETH"
POWERLIMIT="YES"                 # YES NO
POWERLIMIT_WATTS=140
__CORE_OVERCLOCK=200
MEMORY_OVERCLOCK=600
USE_ENVIRONMENTAL_VARIBLES="YES"   #YES  NO
CLAYMORE_VERSION="9_5"    # choose 9_5  or  9_4  or  8_0
GENOILorCLAYMORE="CLAYMORE"  # choose GENOIL  or  CLAYMORE

Here's the nvidia-smi:
Code:
Thu Jun 29 02:18:16 2017       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 378.13                 Driver Version: 378.13                    |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  GeForce GTX 1070    Off  | 0000:01:00.0      On |                  N/A |
| 75%   57C    P2   142W / 140W |   2365MiB /  8114MiB |     41%      Default |
+-------------------------------+----------------------+----------------------+
|   1  GeForce GTX 1070    Off  | 0000:02:00.0      On |                  N/A |
| 75%   57C    P2   140W / 140W |   2329MiB /  8114MiB |     75%      Default |
+-------------------------------+----------------------+----------------------+
|   2  GeForce GTX 1070    Off  | 0000:04:00.0      On |                  N/A |
| 75%   58C    P2    48W / 140W |   2329MiB /  8114MiB |     64%      Default |
+-------------------------------+----------------------+----------------------+
|   3  GeForce GTX 1070    Off  | 0000:05:00.0      On |                  N/A |
| 75%   48C    P2   139W / 140W |   2329MiB /  8114MiB |     67%      Default |
+-------------------------------+----------------------+----------------------+
|   4  GeForce GTX 1070    Off  | 0000:07:00.0      On |                  N/A |
| 75%   59C    P2    53W / 140W |   2329MiB /  8114MiB |     41%      Default |
+-------------------------------+----------------------+----------------------+
|   5  GeForce GTX 1070    Off  | 0000:08:00.0      On |                  N/A |
| 75%   53C    P2    49W / 140W |   2329MiB /  8114MiB |     54%      Default |
+-------------------------------+----------------------+----------------------+
                                                                              
+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID  Type  Process name                               Usage      |
|=============================================================================|
|    0      1155    G   /usr/lib/xorg/Xorg                              32MiB |
|    0      1852    G   compiz                                          11MiB |
|    0     26958    C   /home/m1/eth/9_5/ethdcrminer64                2213MiB |
|    1      1155    G   /usr/lib/xorg/Xorg                               7MiB |
|    1     26958    C   /home/m1/eth/9_5/ethdcrminer64                2213MiB |
|    2      1155    G   /usr/lib/xorg/Xorg                               7MiB |
|    2     26958    C   /home/m1/eth/9_5/ethdcrminer64                2213MiB |
|    3      1155    G   /usr/lib/xorg/Xorg                               7MiB |
|    3     26958    C   /home/m1/eth/9_5/ethdcrminer64                2213MiB |
|    4      1155    G   /usr/lib/xorg/Xorg                               7MiB |
|    4     26958    C   /home/m1/eth/9_5/ethdcrminer64                2213MiB |
|    5      1155    G   /usr/lib/xorg/Xorg                               7MiB |
|    5     26958    C   /home/m1/eth/9_5/ethdcrminer64                2213MiB |
+-----------------------------------------------------------------------------+
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