In my laptop I have two graphic cards Intel and Nvidia and working on Debian 9.4. To run programs with Nvidia card I am usually using optirun
command and all work fine with Nvidia.
dia@lenovo:~$ optirun nvidia-smi
Thu Feb 28 23:35:52 2019
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 390.87 Driver Version: 390.87 |
|-------------------------------+----------------------+----------------------+
| 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 1050 Off | 00000000:01:00.0 Off | N/A |
| N/A 40C P8 N/A / N/A | 5MiB / 2002MiB | 0% Default |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| 0 3300 G /usr/lib/xorg/Xorg 5MiB |
+-----------------------------------------------------------------------------+
During the SAMSON install process I got the message.
"Intel HD graphics are not well supported, SAMSON may not work correctly."
I ignored it and installed SAMSON.
After I run application, there were well drawn GUI, but no refresh of working area. I tried to modify SAMSON-Core.sh to use optirun. However that did not help.
How to run SAMSON correctly in such a case of Intel/Nvidia hybrid graphics environment?