2 papers
cs.DC2026
GPU-Initiated Communication: Dissecting Down to the Bone
Javid Baydamirli, Ismayil Ismayilov, Kaan Oktay +1
GPU-initiated communication lets GPU threads post RDMA operations directly to the NIC. It underpins NVSHMEM, NCCL GIN, and DeepEP, which serve the fine-grained, latency-critical co…
cs.DC2024
The Landscape of GPU-Centric Communication
Didem Unat, Ilyas Turimbetov, Mohammed Kefah Taha Issa +4
In recent years, GPUs have become the preferred accelerators for HPC and ML applications due to their parallelism and fast memory bandwidth. While GPUs boost computation, inter-GPU…