gzclient no offloading to GPU [closed]

edit

Hi,

Is there an arguemnt one can pass or config file, to let gzclient use the GPU for rendering?

I have an NVIDA card installed, and the drivers look fine:

 +-----------------------------------------------------------------------------+
| NVIDIA-SMI 390.77                 Driver Version: 390.77                    |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  Quadro P400         Off  | 00000000:65:00.0  On |                  N/A |
| 34%   32C    P8    N/A /  N/A |    143MiB /  1991MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID   Type   Process name                             Usage      |
|=============================================================================|
|    0      1143      G   /usr/lib/xorg/Xorg                            69MiB |
|    0      1180      G   /usr/bin/gnome-shell                          72MiB |
+-----------------------------------------------------------------------------+

But when I start gzclient and gzserver they wont use an GPU load...

On another machine I saw that especially gzclient had a gpu process running.

The Gazebo version is:

Gazebo multi-robot simulator, version 9.0.0
Copyright (C) 2012 Open Source Robotics Foundation.
Released under the Apache 2 License.
http://gazebosim.org

Any ideas what I missed?

BR