fsdp 怎么读

fsdp 在英语中的标准读法是 「eff ess dee pee」（/ˌɛf ˌɛs ˌdiː ˈpiː/）。

Fully Sharded Data Parallel — PyTorch's ZeRO-style multi-GPU training strategy that shards parameters, gradients, and optimizer states across ranks. Initialism, spelled out letter-by-letter: EFF-ESS-DEE-PEE (no widely-used word pronunciation). Central to multi-GPU/LLM training docs since 2022; FSDP2 is the current rewrite.

来源：PyTorch Tutorials — Getting Started with Fully Sharded Data Parallel (FSDP)

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