10 Commits (0fcfb1e00d71fe3eede020125dc4d9b3970d7e07)

Author	SHA1	Message	Date
ver217	9506a8beb2	use double buffer to handle grad	2022-03-16 14:24:09 +08:00
Jiarui Fang	56bb412e72	[polish] use GLOBAL_MODEL_DATA_TRACER (#417)	2022-03-15 11:29:46 +08:00
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	272ebfb57d	[bug] shard param during initializing the ShardedModelV2 (#381)	2022-03-11 15:50:28 +08:00
Jiarui Fang	6b6002962a	[zero] zero init context collect numel of model (#375)	2022-03-11 15:50:28 +08:00
Jiarui Fang	44e4891f57	[zero] able to place params on cpu after zero init context (#365) ... * place params on cpu after zero init context * polish code	2022-03-11 15:50:28 +08:00
Jiarui Fang	ea2872073f	[zero] global model data memory tracer (#360)	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
Jiarui Fang	11bddb6e55	[zero] update zero context init with the updated test utils (#327)	2022-03-11 15:50:28 +08:00
Jiarui Fang	de0468c7a8	[zero] zero init context (#321) ... * add zero init context * add more flags for zero init context fix bug of repeated converting param to ShardedParamV2 * polish code	2022-03-11 15:50:28 +08:00