HP SVA V2.0 Visualization System Software Reference Guide

svaEnableFrameLock(3)

NAME

svaEnableFrameLock -- Enables framelock on all nodes in the current Display Surface.

Synopsis

svaEnableFrameLock [display-id]

Parameters

display-id

By default, this function operates on the :0.0 display of every node in the

current Display Surface. If your Display Surface uses a different display ID

(such as :2.0), you can specify that ID here. All SVA job launch scripts use the

:0.0 display ID.

Returns

None.

Description

This function enables framelock on all the nodes in the current Display Surface. It should be

called after you have launched the X Servers and know that they are running. It should not be

called unless all of the nodes in the Display Surface have G-Sync cards and are capable of hardware

framelock.

For an example of how to use this function, see /opt/sva/samples/sva_job_template.sh.