Ubuntunvidia dual graphics card configuration

1. pending in/etc/pm/config. d New document graphic_suspend open graphic_suspend add command 1SUSPEND_MODULES & quot; $ SUSPEND_MODULESxhci-hcd & quot; then save Close 2. enable/etc/modprobe in the blacklist. d/blacklist add the following line 1. pending
 
Create the graphic_suspend document in/etc/pm/config. d.
 
Open graphic_suspend and add the following command:
 
1
SUSPEND_MODULES = "$ SUSPEND_MODULES xhci-hcd"
Save and close
 
 
2. blacklist
 
Open/etc/modprobe. d/blacklist and add the following lines:
 
1
Blacklist nouveau
 
 
3. install mesa and driconf
 
1
Sudo apt-get install mesa-utils driconf
 
 
4. install ironhide
 
1
Sudo apt-add-repository ppa: mj-casalogic/ironhide
2
Sudo apt-get update & sudo apt-get install ironhide
 
 
5. restart
 
 
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Test:
 
Run glxgears and optirun glxgears successively to compare the number of frames. The number of frames in optirun is significantly increased.

Author: Milin