5 papers · 1 filter
InstantInfer: Enabling Fast LLM Cold Start with Communicating Finite Automata
Yitao Yuan, Yongchao He, Shaoke Fang +1
Cold starts in large language model (LLM) inference services significantly affect user experience, yet they remain inefficient due to sequential initialization and a massive number…
CascadeInfer: Length-Aware Scheduling of LLM Serving with Low Latency and Load Balancing
Yitao Yuan, Chenqi Zhao, Bohan Zhao +3
Efficiently harnessing GPU compute is critical to improving user experience and reducing operational costs in large language model (LLM) services. However, current inference engine…
SIMPLE: Disaggregating Sampling from GPU Inference into a Decision Plane for Faster Distributed LLM Serving
Bohan Zhao, Zane Cao, Yongchao He
As large language models (LLMs) scale out with tensor parallelism (TP) and pipeline parallelism (PP) and production stacks have aggressively optimized the data plane (attention/GEM…
MegatronApp: Efficient and Comprehensive Management on Distributed LLM Training
Bohan Zhao, Guang Yang, Shuo Chen +4
The rapid escalation in the parameter count of large language models (LLMs) has transformed model training from a single-node endeavor into a highly intricate, cross-node activity.…
SiPipe: Bridging the CPU-GPU Utilization Gap for Efficient Pipeline-Parallel LLM Inference
Yongchao He, Bohan Zhao, Zheng Cao
As inference workloads for large language models (LLMs) scale to meet growing user demand, pipeline parallelism (PP) has become a widely adopted strategy for multi-GPU deployment,…