AI Architecture Hub
Sep 3, 2026 · Artificial Intelligence
Why Your GPU Idles During LLM Inference: Static vs Dynamic vs Continuous Batching
This article explains why GPUs underutilize during LLM inference and compares static, dynamic, and continuous batching strategies, detailing their trade-offs, the role of KV cache, iteration-level scheduling, and chunked prefill to optimize throughput for variable-length outputs.
GPU utilizationKV cacheLLM Inference
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