RDMA in gVisor: A Deep Dive into GPU Networking
gVisor enhances GPU networking with RDMA support, improving performance and security isolation.
gVisor serves as an application kernel for containerized applications, introducing RDMA support to enhance security isolation while allowing access to GPU and TPU devices. RDMA enables memory access across different machines, offering significant performance improvements essential for large-scale model training. gVisor aims to enhance this performance with the addition of the RDMAProxy interface.