Good to hear that you got it to work. Please note that GLXgears is not
a valid benchmark to use for thin client applications. You should be
running glxspheres without frame spoiling to get an accurate sense of
the performance difference:
vglrun -sp /opt/VirtualGL/bin/glxspheres
(use glxspheres64 if you are running on a 64-bit machine.)
Isamu Yamashita wrote:
> Hi DRC.
> Thanks for advice.
>
>> It appears that you are trying to use TurboVNC to connect to the same
>> host using XDMCP. In this case, you can just use the X11 Image Transport:
>
> Yes, I run Xvnc on the remote host and connected it to the same host using
> XDMCP.
>
> According to your advice, I try the command "vglrun -c proxy" and
> I get a good performance than before.
>
> #vglrun with vglclient
>>> vglclient &
>>> vglrun +pr glxgears
> Readback - 95.07 Mpixels/sec- 1056.36 fps
> Total - 10.87 Mpixels/sec- 120.83 fps- 25.24 Mbits/sec
> (10.3:1)
> Compress 0 - 18.33 Mpixels/sec- 203.68 fps
> Readback - 89.93 Mpixels/sec- 999.26 fps
> Total - 11.06 Mpixels/sec- 122.93 fps- 25.67 Mbits/sec
> (10.3:1)
>
> #vglrun -c proxy
>>> vglrun -c proxy glxgears
> Blit - 52.68 Mpixels/sec- 585.39 fps
> Total - 40.31 Mpixels/sec- 447.93 fps
> Readback - 121.63 Mpixels/sec- 675.70 fps
> Blit - 53.00 Mpixels/sec- 588.94 fps
> Total - 40.50 Mpixels/sec- 449.95 fps
>
> And then I try to run Xvnc with XDMCP via xinetd service to
> start Xvnc on demand, and I succeed. I write a configuration
> file in /etc/xinet.d/tvnc like this:
>
> service tvnc
> {
> disable = no
> socket_type = stream
> protocol = tcp
> wait = no
> user = nobody
> server = /opt/TurboVNC/bin/Xvnc
> server_args = -inetd -once -query localhost -geometry 1024x768 -depth 16
> #( and font path )
> }
>
> Thanks,
>
> -Isamu
>
>
>
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