gpu driver

[QUTghy]

"Set LD_LIBRARY_PATH to point to both the MuJoCo binaries (/$HOME/.mujoco/mujoco200/bin) as well as the gpu drivers (something like /usr/lib/nvidia-390, you can find your version by running nvidia-smi)".

Hi, Could you tell me why should make LD_LIBRARY_PATH point to gpu driver, and how can I find where my gpu driver is? (I find my gpu driver version is 460 by running nvidia-smi.)

[LanqingLi1993]

Hi,

Pointing LD_LIBRARY_PATH to the CUDA library path is to enable the program to run on your GPUs. Here is a detailed guide: https://www.ibm.com/docs/en/sdk-java-technology/8?topic=egpulwo-enabling-application-processing-graphics-processing-unit-linux-windows-only.

To find your CUDA library path, simply type "which nvcc" in your Linux terminal, please refer to https://stackoverflow.com/questions/43323311/cant-find-cuda-lib-and-include-on-ubuntu for more details.

If you are familiar with Anaconda, simply intalling CUDA and dependencies using it should be handy: https://fmorenovr.medium.com/set-up-conda-environment-pytorch-1-7-cuda-11-1-96a8e93014cc

Let me know if you have further questions while setting up environments or running the code. @QUTghy

Best,
Lanqing