Speculative Sampling in Interactive Video Generation
Speculative sampling reuses future video predictions to reduce response latency. How it works, recomputation costs, and the limits of the serving experiments.
Serving-Systems
6 pages
TokenRouter: Efficient Serving System for Token-Level LLM Routing
TokenRouter: An Efficient Serving System for Token-Level LLM Routing TL;DR — Routing an LLM at the token level rather than the session/query level can substantially push…
WavePP: High-Throughput Pipeline Parallel LLM Prefill under Prefix Reuse
WavePP — A Pipeline-Parallel Prefill Runtime That Burns In Prefix Reuse TL;DR Built on top of TensorRT-LLM, WavePP overlaps request admission (reuse consensus, cache…
Who Pays for the KV Cache? Attributing Shared AI Inference Spend Across Kubernetes and LLM Provider Bills
Who pays for the KV cache? — Kubernetes, gateway, and provider bills in one ledger TL;DR — The cost of a single AI feature is scattered across three disconnected ledgers:…
Analytical Power-Aware Provisioning for Prefill-Decode Disaggregated AI Inference
Analytical PD-inference provisioning uses instance counts and KV-cache reservations to find the lowest-power deployment for a target capacity.
Deadline-Aware Adaptive Prefill Chunking for Efficient Large Language Model Serving
Deadline-Filling Prefill Chunks: SLOWeave — An Adaptive Chunking Scheduler for LLM Serving TL;DR — Instead of a fixed prefill chunk size, we propose SLOWeave, an online…