12 Commits

Author	SHA1	Message	Date
ver217	828b9e5e0d	[hotfix] fix zero optim save/load state dict (#1381)	2022-07-28 17:19:39 +08:00
ver217	6b43c789fd	fix zero optim backward_by_grad and save/load (#1353)	2022-07-21 16:43:58 +08:00
ver217	d068af81a3	[doc] update rst and docstring (#1351) ... * update rst * add zero docstr * fix docstr * remove fx.tracer.meta_patch * fix docstr * fix docstr * update fx rst * fix fx docstr * remove useless rst	2022-07-21 15:54:53 +08:00
ver217	561e90493f	[zero] zero optim supports loading local state dict (#1171) ... * zero optim supports loading local state dict * polish code * add unit test	2022-06-24 17:25:57 +08:00
ver217	8106d7b8c7	[ddp] refactor ColoDDP and ZeroDDP (#1146) ... * ColoDDP supports overwriting default process group * rename ColoDDPV2 to ZeroDDP * add docstr for ZeroDDP * polish docstr	2022-06-21 16:35:23 +08:00
Frank Lee	14e5b11d7f	[zero] fixed api consistency (#1098)	2022-06-10 16:59:59 +08:00
Frank Lee	cb18922c47	[doc] added documentation to chunk and chunk manager (#1094) ... * [doc] added documentation to chunk and chunk manager * polish code * polish code * polish code	2022-06-10 15:33:06 +08:00
ver217	1f894e033f	[gemini] zero supports gemini (#1093) ... * add placement policy * add gemini mgr * update mem stats collector * update zero * update zero optim * fix bugs * zero optim monitor os * polish unit test * polish unit test * add assert	2022-06-10 14:48:28 +08:00
ver217	be01db37c8	[tensor] refactor chunk mgr and impl MemStatsCollectorV2 (#1077) ... * polish chunk manager * polish unit test * impl add_extern_static_tensor for chunk mgr * add mem stats collector v2 * polish code * polish unit test * polish code * polish get chunks	2022-06-09 20:56:34 +08:00
ver217	c5cd3b0f35	[zero] zero optim copy chunk rather than copy tensor (#1070)	2022-06-07 10:30:46 +08:00
Jiarui Fang	49832b2344	[refactory] add nn.parallel module (#1068)	2022-06-06 15:34:41 +08:00
ver217	51b9a49655	[zero] add zero optimizer for ColoTensor (#1046) ... * add zero optimizer * torch ok * unit test ok * polish code * fix bugs * polish unit test * polish zero optim * polish colo ddp v2 * refactor folder structure * add comment * polish unit test * polish zero optim * polish unit test	2022-06-02 12:13:15 +08:00