TAO5 - Detectnet_v2 - MultiGPU TAO API Stuck - EXTRA GPU

Please check ACS and IOMMU via TAO5 - Detectnet_v2 - MultiGPU TAO API Stuck - #27 by Morganh.

More, the peer-to-peer is not supported on 4090 according to Standard nVidia CUDA tests fail with dual RTX 4090 Linux box - #30 by abchauhan.