uccl-project / uccl

UCCL is an efficient communication library for GPUs, covering collectives, P2P (e.g., KV cache transfer, RL weight transfer), and EP (e.g., GPU-driven)

pytorch / gloo

Collective communications library with various primitives for multi-machine training.

Rewsr / unawesome-ai-fabric-engineering

Curated resources on RDMA, collectives, and AI cluster fabrics for GPU performance engineers

christopherowen / dgx-spark-networking

Switchless RoCE collectives, NCCL profiles and fabric tooling for DGX Spark inference recipes

ruvnet / LatentMesh

Latent communication fabric for continuously evolving agent collectives — training-free orthogonal alignment of hidden states as a network primitive.