Tag: kv cache
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Huawei’s KVarN Hits 5x KV-Cache Capacity at FP16 Accuracy and Throughput
On June 2, 2026, Huawei researchers released KVarN — a variance-normalized KV-cache quantization backend for vLLM that breaks the long-standing tradeoff between cache compression and inference speed. KVarN delivers 3–5× more context capacity at 2-bit precision while keeping FP16-level accuracy and beating FP16 throughput, all behind a single vLLM flag with no calibration. It ships […]