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ConceptModel FLOP Utilization / 模型浮点利用率

MFU

衡量硬件算力实际利用效率的指标，即实际完成的有效浮点运算与硬件峰值算力的比值，LLM训练通常达40%-60%，朴素RL训练往往不足5%

Source Articles

强化学习算力优化实战：提升CPU与GPU利用率的核心策略Jul 11

Overview

Mentions: 1
Facts: 0
Related Entities: 0
Type: Concept

Citation

URI

/knowledge/MFU

API

/api/v1/knowledge/entity/MFU

MCP

get_entity("MFU")