Bypassing standard Linux networking stack overhead to deliver 100 Gbps radar streams directly into GPU memory.
By utilizing DPDK user-space poll-mode drivers, incoming network packets bypass Linux kernel socket buffers, eliminating CPU context switches and memory copies.
RDMA Over Converged Ethernet (RoCEv2) writes incoming IQ frames directly into NVIDIA GPU HBM3 memory via PCIe DMA, enabling instant CUDA kernel processing.
Direct GPU RDMA ingestion cut end-to-end packet processing latency from 450 microseconds down to 18 microseconds, allowing 1 kHz radar update rates.