Unverified50% confidenceFactExact time
张量并行每一层前向计算几乎都要执行一次all-reduce等集合通信,通信频率随层数线性增长,对带宽和延迟极度敏感。
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
Related Entities
Cite This Claim
Stable URI
https://kongchang.com/claim/1008855API
curl https://kongchang.com/api/v1/knowledge/claims/1008855MCP
get_claim(id=1008855)