Inference Serving Engine #43

Enterprise Autonomous Agent Chunked Prefill & Radix Attention KV Cache Paging Simulator

Simulate LLM serving Time-to-First-Token (TTFT), RadixAttention prefix caching hit ratios, chunked prefill head-of-line blocking mitigation, and GPU VRAM savings.

KV Cache Memory Allocation & Serving Benchmarks

SGLang RadixAttention Tree Caching

Dynamic prefix matching amortizes shared system prompt prefill across concurrent sessions, slashing TTFT by up to 80%.

Chunked Prefill Interleaving

Partitions massive context ingestion into 512-token chunks, eliminating head-of-line blocking for ongoing token decodes.