4 Commits (7793fd28770c02f2a8bb97ecd06dfa8394f3e818)

Author	SHA1	Message	Date
Chen Weihang	404566e459	move nccl.h find code to avoid cmake error (#25589)	5 years ago
Chen Weihang	4a702ef361	Support SelelctedRows allreduce in multi-cards imperative mode (#24690) ... * support selectedrows allreduce in multi-cards dygraph, test=develop * remove useless import modules in unittests, test=develop * add nccl cmake to get nccl version, test=develop * add if-condition to compiled correctly, test=develop * add detail version parseing for old nccl, test=develop * polish camke details, test=develop * fix remove test cmake error, test=develop * fix cmake condition, test=develop * change unittest camke list, test=develop * fix unittest cmake rule, test=develop, test=framep0	5 years ago
Yu Yang	94e741d6f0	Use external project for NCCL (#5028)	7 years ago
Yu Yang	43c6ff212e	Feature/nccl dso (#5001) ... * "add nccl enforce" * Dev * Update comment * Add nccl test * Follow comments	7 years ago