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canalshare

i want remove the limit of simultanious session on the driver of GeForce GTX 1080

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i have seen on this post :

that some member on this forum was able to transcode more than 2 streams using Nvidia GeForce GTX 1080 card and the patched driver 375.39  .

 

i have installed the official driver 384.66

as you can see here :

Wed Sep 13 12:54:16 2017
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 384.66                 Driver Version: 384.66                    |
|-------------------------------+----------------------+----------------------+
| 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 1080    Off  | 00000000:05:00.0 Off |                  N/A |
|  0%   56C    P0    37W / 180W |      0MiB /  8114MiB |      2%      Default |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID  Type  Process name                               Usage      |
|=============================================================================|
|  No running processes found                                                 |

 

 

can you help me to unlock this driver to be able to transcode with this card more than 2 streams ?

 

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Hi

install This driver

mkdir /opt/nvidia && cd /opt/nvidia
wget http://us.download.nvidia.com/XFree86/Linux-x86_64/396.24/NVIDIA-Linux-x86_64-396.24.run
chmod +x ./NVIDIA-Linux-x86_64-396.24.run
./NVIDIA-Linux-x86_64-396.24.run

 

Check driver

nvidia-smi

Patch libnvidia-encode.so (with backup)

bash ./patch.sh

Silent patch libnvidia-encode.so

bash ./patch.sh -s

Rollback libnvidia-encode.so (restore from backup)

bash ./patch.sh -r

 

i test this driver its work and open the limit card https://github.com/keylase/nvidia-patch

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