Unverified70% confidenceFactExact time
NCCL is a library designed by NVIDIA specifically for multi-GPU communication, supporting collective communication primitives such as AllReduce, Broadcast, and AllGather
2
Sources
70%
Confidence
Long-term
Relevance
7/10/2026
First Seen
Sources
TensorRT多设备推理：突破单GPU显存瓶颈的工程实践
rss6/25/2026
Related Claims
Cite This Claim
Stable URI
https://kongchang.com/claim/461215API
curl https://kongchang.com/api/v1/knowledge/claims/461215MCP
get_claim(id=461215)