ColossalAI

Author	SHA1	Message	Date
HELSON	4e98e938ce	[zero] alleviate memory usage in ZeRODDP state_dict (#1398 )	2 years ago
ver217	7d5d628e07	[DDP] test ddp state dict uses more strict threshold (#1382 )	2 years ago
HELSON	87775a0682	[colotensor] use cpu memory to store state_dict (#1367 )	2 years ago
ver217	0c51ff2c13	[hotfix] ZeroDDP use new process group (#1333 ) * process group supports getting ranks in group * chunk mgr receives a process group * update unit test * fix unit tests	2 years ago
Jiarui Fang	3b500984b1	[tensor] fix some unittests (#1234 )	2 years ago
Jiarui Fang	060b917daf	[refactor] remove gpc dependency in colotensor's _ops (#1189 )	2 years ago
Jiarui Fang	372f791444	[refactor] move chunk and chunkmgr to directory gemini (#1182 )	2 years ago
ver217	6b2f2ab9bb	[ddp] ColoDDP uses bucket all-reduce (#1177 ) * add reducer * update colo ddp with reducer * polish unit test * polish unit test	2 years ago
ver217	8106d7b8c7	[ddp] refactor ColoDDP and ZeroDDP (#1146 ) * ColoDDP supports overwriting default process group * rename ColoDDPV2 to ZeroDDP * add docstr for ZeroDDP * polish docstr	2 years ago
ver217	d26902645e	[ddp] add save/load state dict for ColoDDP (#1127 ) * add save/load state dict for ColoDDP * add unit test * refactor unit test folder * polish unit test * rename unit test	2 years ago