How to pronounce rmsnorm

rmsnorm is most commonly pronounced "ar em ess norm" (/ˌɑːr ɛm ɛs ˈnɔːrm/). This is the widely-used reading among engineers, though edge cases exist.

RMSNorm = Root Mean Square (Layer) Normalization, the normalization used in Llama/Mistral and most modern LLMs. Spoken as a compound: the "RMS" part is spelled out letter-by-letter (ar-em-ess), then "norm" said as the word. STRESS on NORM: "ar-em-ess NORM". No source documents an explicit creator pronunciation, but the letter-spelled-acronym + "norm" reading is universal in talks and writeups, hence community-consensus.

Source: Zhang & Sennrich, "Root Mean Square Layer Normalization", arXiv:1910.07467

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