RadixAttention 怎么读

RadixAttention 在英语中的标准读法是 「ray diks uh ten shun」（/ˈreɪdɪks əˌtɛnʃən/）。

SGLang's automatic KV-cache reuse mechanism — a radix tree over the KV cache for prefix sharing; coined by LMSYS (2024). Compound of "radix" + "attention". STRESS: RAY-diks-uh-TEN-shun (primary on RAY, secondary on TEN). "radix" is /ˈreɪdɪks/ (RAY-diks, the standard dictionary form per Wiktionary/Cambridge), NOT "ra-dicks" or "ra-tix"; final cluster is "-ks" not "-tx". Often mispronounced by non-native devs as "ratix"/"radicks". Alt /ˈrædɪks/ (RAD-iks) is a secondary variant.

其他读法：

• ▶ 「rad iks uh ten shun」 /ˈrædɪks əˌtɛnʃən/

来源：LMSYS Org Blog — "Fast and Expressive LLM Inference with RadixAttention and SGLang"

读对项目名只是工程师文化的一部分 — 但开会时被人轻轻纠正、或者在 podcast 上被嘉宾礼貌打断的滋味，并不好受。Pronounce 是一个开源的开发者词汇发音词典，每条都标注来源、信心等级，并且有预渲染的音频可以直接听。