Can the headless mode of Audio2Face be used without having NVIDIA RTX GPUs

Omniverse Apps Audio2Face
1

Does the headless mode of Omniverse Audio2Face need NVIDIA GEFORCE RTX GPUs. I need to run Audio2Face on a virtual machine, which doesn’t have an RTX GPU. Would this work.

2

Here’s what our engineers have to say about this:

  • A2F SDK CUDA code supports Compute Capability 5.2 and higher (Maxwell arch)
  • TensortRT inference currently does not use fp16, so should also work on non-TensorCore GPU
  • This is the compute capability list: CUDA GPUs - Compute Capability | NVIDIA Developer

Which non RTX GPUs in particular will you be using?

3

I’ll be using any of those GPUs, NVIDIA T4, NVIDIA L4, NVIDIA V100, NVIDIA Tesla P4, or NVIDIA Tesla P100.

4

From our engineering team: Yes, these cards should be fine for A2F SDK, but no 100% guarantee without a test