Skip to main content

DRACO cluster

  • DRACO-00 (Master DRACO-M):
    • IP (publikt): 172.19.4.100 ; 10 Gbit/s
    • IP (privat): 192.168.104.100 ; 10 Gbit/s
    • DNS (publikt): draco-00.c.itn.liu.se
  • DRACO-01:
    • IP (publikt): 172.19.4.101 ; 1 Gbit/s
    • IP (privat): 192.168.104.101 ; 10 Gbit/s
    • DNS (publikt): draco-01.c.itn.liu.se
  • DRACO-02:
    • IP (publikt): 172.19.4.102 ; 1 Gbit/s
    • IP (privat): 192.168.104.102 ; 10 Gbit/s
    • DNS (publikt): draco-02.c.itn.liu.se
  • DRACO-03:
    • IP (publikt): 172.19.4.103 ; 1 Gbit/s
    • IP (privat): 192.168.104.103 ; 10 Gbit/s
    • DNS (publikt): draco-03.c.itn.liu.se
  • DRACO-04:
    • IP (publikt): 172.19.4.104 ; 1 Gbit/s
    • IP (privat): 192.168.104.104 ; 10 Gbit/s
    • DNS (publikt): draco-04.c.itn.liu.se
  • DRACO-05:
    • IP (publikt): 172.19.4.105 ; 1 Gbit/s
    • IP (privat): 192.168.104.105 ; 10 Gbit/s
    • DNS (publikt): draco-05.c.itn.liu.se
  • DRACO-06:
    • IP (publikt): 172.19.4.106 ; 1 Gbit/s
    • IP (privat): 192.168.104.106 ; 10 Gbit/s
    • DNS (publikt): draco-06.c.itn.liu.se

Publika nätverket används, för att kommunicera till/från noderna, via till exempel VNC, RDC, WSUS, domänen och internet.

Privata nätverket används, för att enbart kommunicera mellan noderna, via till exempel OpenSpace, C-play med mera.

General settings :

Always set the display to 100% in scaling.

For DRACO-01 to DRACO-04 move taskbar to the TOP.

For all nodes, make sure it hides/shows on hover.

Synchronization:

Synchronization master is DRACO-01. Always restart the sync master last.

Sync master:

image

Sync nodes:

image

NVIDIA Settings:

image

Active stereo (emulated through dual DP-ports, i.e. passive stereo)

To enable active/passive stereo you need to set "Stereo –Enable" to "On". Swap eyes should not be needed if you use the GPU connection setup as specified in "SBS setup" below. "Stereo – Display mode" needs to be "Clone mode".

Activation and disable of active stereo can be done through two scripts (set_passive_stereo_XDL4K_59_94.bat) and (disable_mosaic.bat). Always remember to change to the correct resolution (4096x2160) for both displays, before trying to set passive stereo.

image

SBS (Side-by-side) setup

It is important to set "Stereo –Enable" to "Off" when utilizing SBS stereo.

GPU connection cords: Always connect the LEFT display to the top DP port in each computer (as it is mounted in the rack). Then connect the RIGHT display beneath it. Always remember to change to the correct resolution (4096x2160) for both displays, before starting Mosaic configuration. Then you can setup SBS as this in the Mosaic configuration:

image