8 Commits (21dc54e019d4636a5024e8e41e2a69567cac37dc)

Author	SHA1	Message	Date
Jiarui Fang	21dc54e019	[zero] memtracer to record cuda memory usage of model data and overall system (#395)	2022-03-14 22:05:30 +08:00
Jiarui Fang	370f567e7d	[zero] new interface for ShardedOptimv2 (#406)	2022-03-14 20:48:41 +08:00
ver217	54fd37f0e0	polish unit test	2022-03-14 15:06:02 +08:00
Jiarui Fang	3af13a2c3e	[zero] polish ShardedOptimV2 unittest (#385) ... * place params on cpu after zero init context * polish code * bucketzed cpu gpu tensor transter * find a bug in sharded optim unittest * add offload unittest for ShardedOptimV2. * polish code and make it more robust	2022-03-11 15:50:28 +08:00
ver217	d0ae0f2215	[zero] update sharded optim v2 (#334)	2022-03-11 15:50:28 +08:00
ver217	1388671699	[zero] Update sharded model v2 using sharded param v2 (#323)	2022-03-11 15:50:28 +08:00
ver217	36f9a74ab2	fix sharded param hook and unit test	2022-03-11 15:50:28 +08:00
ver217	001ca624dd	impl shard optim v2 and add unit test	2022-03-11 15:50:28 +08:00