caffe配置NCCL

设置Makefile.config

打开开关: USE_NCCL := 1, 并添加nccl库路径

USE_NCCL := 1
INCLUDE_DIRS += /path/nccl/build/include
LIBRARY_DIRS += /path/nccl/build/lib

原文地址:https://www.cnblogs.com/haiyang21/p/7183413.html