llm-d

Mon, 01 Jan 0001 00:00:00 +0000

llm-d is an open-source distributed inference serving stack for production LLM workloads on Kubernetes. Its objective is not to replace model servers such as vLLM or SGLang but to sit above them and fix cluster-scale problems: which replica should receive the next request, how to split prefill (compute-heavy) from decode (memory-bandwidth-heavy), how to share or tier KV cache state, and how to scale MoE models with wide expert parallelism. llm-d publishes “well-lit path” guides—benchmarked Helm recipes and architectures—so teams reach strong time-to-first-token and throughput without hand-rolling schedulers. The project is a CNCF sandbox effort with contributors including Red Hat, IBM, Google, and cloud partners.

Distributed-Serving on Le Site de François

llm-d