https://docs.nvidia.com/datacenter/cloud-native/gpu-operator/latest/gpu-operator-rdma.html https://docs.nvidia.com/datacenter/cloud-native/gpu-operator... > GP

https://docs.nvidia.com/datacenter/cloud-native/gpu-operator/latest/gpu-operator-rdma.html https://docs.nvidia.com/datacenter/cloud-native/gpu-operator... > GPUDirect RDMA is a technology in NVIDIA GPUs that enables direct data exchange between GPUs and a third-party peer device using PCI Express. The third-party devices could be network interfaces such as NVIDIA ConnectX SmartNICs or BlueField DPUs, or video acquisition adapters. > GPUDirect Storage (GDS) enables a direct data path between local or remote storage, like NFS server or NVMe/NVMe over Fabric (NVMe-oF), and GPU memory. GDS leverages direct memory access (DMA) transfers between GPU memory and storage, which avoids a bounce buffer through the CPU.