27061426f7
[gemini] improve compatibility and add static placement policy ( #4479 )
...
* [gemini] remove distributed-related part from colotensor (#4379 )
* [gemini] remove process group dependency
* [gemini] remove tp part from colo tensor
* [gemini] patch inplace op
* [gemini] fix param op hook and update tests
* [test] remove useless tests
* [test] remove useless tests
* [misc] fix requirements
* [test] fix model zoo
* [test] fix model zoo
* [test] fix model zoo
* [test] fix model zoo
* [test] fix model zoo
* [misc] update requirements
* [gemini] refactor gemini optimizer and gemini ddp (#4398 )
* [gemini] update optimizer interface
* [gemini] renaming gemini optimizer
* [gemini] refactor gemini ddp class
* [example] update gemini related example
* [example] update gemini related example
* [plugin] fix gemini plugin args
* [test] update gemini ckpt tests
* [gemini] fix checkpoint io
* [example] fix opt example requirements
* [example] fix opt example
* [example] fix opt example
* [example] fix opt example
* [gemini] add static placement policy (#4443 )
* [gemini] add static placement policy
* [gemini] fix param offload
* [test] update gemini tests
* [plugin] update gemini plugin
* [plugin] update gemini plugin docstr
* [misc] fix flash attn requirement
* [test] fix gemini checkpoint io test
* [example] update resnet example result (#4457 )
* [example] update bert example result (#4458 )
* [doc] update gemini doc (#4468 )
* [example] update gemini related examples (#4473 )
* [example] update gpt example
* [example] update dreambooth example
* [example] update vit
* [example] update opt
* [example] update palm
* [example] update vit and opt benchmark
* [hotfix] fix bert in model zoo (#4480 )
* [hotfix] fix bert in model zoo
* [test] remove chatglm gemini test
* [test] remove sam gemini test
* [test] remove vit gemini test
* [hotfix] fix opt tutorial example (#4497 )
* [hotfix] fix opt tutorial example
* [hotfix] fix opt tutorial example
2023-08-24 09:29:25 +08:00
d86ddd9b29
[hotfix] fix unsafe async comm in zero ( #4404 )
...
* improve stablility of zero
* fix wrong index
* add record stream
2023-08-11 15:09:24 +08:00
6ccecc0c69
[gemini] fix tensor storage cleaning in state dict collection ( #4396 )
2023-08-10 15:36:46 +08:00
45b08f08cb
[zero] optimize the optimizer step time ( #4221 )
...
* optimize the optimizer step time
* fix corner case
* polish
* replace all-reduce with all-gather
* set comm device to cuda
2023-07-31 22:13:29 +08:00
1a49a5ea00
[zero] support shard optimizer state dict of zero ( #4194 )
...
* support shard optimizer of zero
* polish code
* support sync grad manually
2023-07-31 22:13:29 +08:00
dd7cc58299
[zero] add state dict for low level zero ( #4179 )
...
* add state dict for zero
* fix unit test
* polish
2023-07-31 22:13:29 +08:00
c668801d36
[zero] allow passing process group to zero12 ( #4153 )
...
* allow passing process group to zero12
* union tp-zero and normal-zero
* polish code
2023-07-31 22:13:29 +08:00
79cf1b5f33
[zero]support no_sync method for zero1 plugin ( #4138 )
...
* support no sync for zero1 plugin
* polish
* polish
2023-07-31 22:13:29 +08:00
c6ab96983a
[zero] refactor low level zero for shard evenly ( #4030 )
...
* refactor low level zero
* fix zero2 and support cpu offload
* avg gradient and modify unit test
* refactor grad store, support layer drop
* refactor bucket store, support grad accumulation
* fix and update unit test of zero and ddp
* compatible with tp, ga and unit test
* fix memory leak and polish
* add zero layer drop unittest
* polish code
* fix import err in unit test
* support diffenert comm dtype, modify docstring style
* polish code
* test padding and fix
* fix unit test of low level zero
* fix pad recording in bucket store
* support some models
* polish
2023-07-31 22:13:29 +08:00
c6f6005990
[checkpointio] Sharded Optimizer Checkpoint for Gemini Plugin ( #4302 )
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* sharded optimizer checkpoint for gemini plugin
* modify test to reduce testing time
* update doc
* fix bug when keep_gatherd is true under GeminiPlugin
2023-07-21 14:39:01 +08:00
58913441a1
Next commit [checkpointio] Unsharded Optimizer Checkpoint for Gemini Plugin ( #4141 )
...
* [checkpointio] unsharded optimizer checkpoint for Gemini plugin
* [checkpointio] unsharded optimizer checkpoint for Gemini using all_gather
2023-07-07 16:33:06 +08:00
0bb0b481b4
[gemini] fix argument naming during chunk configuration searching
2023-06-25 13:34:15 +08:00
71fe52769c
[gemini] fixed the gemini checkpoint io ( #3934 )
2023-06-12 15:11:27 +08:00
de0d7df33f
[nfc] fix typo colossalai/zero ( #3923 )
2023-06-08 00:01:29 +08:00
a9d1cadc49
fix typo with colossalai/trainer utils zero ( #3908 )
2023-06-07 16:08:37 +08:00
ae02d4e4f7
[bf16] add bf16 support ( #3882 )
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* [bf16] add bf16 support for fused adam (#3844 )
* [bf16] fused adam kernel support bf16
* [test] update fused adam kernel test
* [test] update fused adam test
* [bf16] cpu adam and hybrid adam optimizers support bf16 (#3860 )
* [bf16] implement mixed precision mixin and add bf16 support for low level zero (#3869 )
* [bf16] add mixed precision mixin
* [bf16] low level zero optim support bf16
* [text] update low level zero test
* [text] fix low level zero grad acc test
* [bf16] add bf16 support for gemini (#3872 )
* [bf16] gemini support bf16
* [test] update gemini bf16 test
* [doc] update gemini docstring
* [bf16] add bf16 support for plugins (#3877 )
* [bf16] add bf16 support for legacy zero (#3879 )
* [zero] init context support bf16
* [zero] legacy zero support bf16
* [test] add zero bf16 test
* [doc] add bf16 related docstring for legacy zero
2023-06-05 15:58:31 +08:00
dbb32692d2
[lazy] refactor lazy init ( #3891 )
...
* [lazy] remove old lazy init
* [lazy] refactor lazy init folder structure
* [lazy] fix lazy tensor deepcopy
* [test] update lazy init test
2023-06-05 14:20:47 +08:00
9265f2d4d7
[NFC]fix typo colossalai/auto_parallel nn utils etc. ( #3779 )
...
* fix typo colossalai/autochunk auto_parallel amp
* fix typo colossalai/auto_parallel nn utils etc.
2023-05-23 15:28:20 +08:00
307894f74d
[booster] gemini plugin support shard checkpoint ( #3610 )
...
* gemini plugin add shard checkpoint save/load
* gemini plugin add shard checkpoint save/load
* gemini plugin add shard checkpoint save/load
* gemini plugin add shard checkpoint save/load
* gemini plugin add shard checkpoint save/load
* gemini plugin add shard checkpoint save/load
* gemini plugin add shard checkpoint save/load
* gemini plugin add shard checkpoint save/load
* gemini plugin add shard checkpoint save/load
* gemini plugin add shard checkpoint save/load
* gemini plugin add shard checkpoint save/load
* gemini plugin add shard checkpoint save/load
* gemini plugin add shard checkpoint save/load
* gemini plugin add shard checkpoint save/load
* gemini plugin support shard checkpoint
* [API Refactoring]gemini plugin support shard checkpoint
* [API Refactoring]gemini plugin support shard checkpoint
* [API Refactoring]gemini plugin support shard checkpoint
* [API Refactoring]gemini plugin support shard checkpoint
* [API Refactoring]gemini plugin support shard checkpoint
* [API Refactoring]gemini plugin support shard checkpoint
* [API Refactoring]gemini plugin support shard checkpoint
* [API Refactoring]gemini plugin support shard checkpoint
* [API Refactoring]gemini plugin support shard checkpoint
* [API Refactoring]gemini plugin support shard checkpoint
* [API Refactoring]gemini plugin support shard checkpoint
* [API Refactoring]gemini plugin support shard checkpoint
* [API Refactoring]gemini plugin support shard checkpoint
---------
Co-authored-by: luchen <luchen@luchendeMBP.lan>
Co-authored-by: luchen <luchen@luchendeMacBook-Pro.local>
2023-05-05 14:37:21 +08:00
a22407cc02
[zero] Suggests a minor change to confusing variable names in the ZeRO optimizer. ( #3173 )
...
* Fix confusing variable name in zero opt
* Apply lint
* Fix util func
* Fix minor util func
* Fix zero param optimizer name
2023-04-27 18:43:14 +08:00
50793b35f4
[gemini] accelerate inference ( #3641 )
...
* [gemini] support don't scatter after inference
* [chat] update colossalai strategy
* [chat] fix opt benchmark
* [chat] update opt benchmark
* [gemini] optimize inference
* [test] add gemini inference test
* [chat] fix unit test ci
* [chat] fix ci
* [chat] fix ci
* [chat] skip checkpoint test
2023-04-26 16:32:40 +08:00
4b3240cb59
[booster] add low level zero plugin ( #3594 )
...
* [booster] add low level zero plugin
* [booster] fix gemini plugin test
* [booster] fix precision
* [booster] add low level zero plugin test
* [test] fix booster plugin test oom
* [test] fix booster plugin test oom
* [test] fix googlenet and inception output trans
* [test] fix diffuser clip vision model
* [test] fix torchaudio_wav2vec2_base
* [test] fix low level zero plugin test
2023-04-26 14:37:25 +08:00
b9a8dff7e5
[doc] Fix typo under colossalai and doc( #3618 )
...
* Fixed several spelling errors under colossalai
* Fix the spelling error in colossalai and docs directory
* Cautious Changed the spelling error under the example folder
* Update runtime_preparation_pass.py
revert autograft to autograd
* Update search_chunk.py
utile to until
* Update check_installation.py
change misteach to mismatch in line 91
* Update 1D_tensor_parallel.md
revert to perceptron
* Update 2D_tensor_parallel.md
revert to perceptron in line 73
* Update 2p5D_tensor_parallel.md
revert to perceptron in line 71
* Update 3D_tensor_parallel.md
revert to perceptron in line 80
* Update README.md
revert to resnet in line 42
* Update reorder_graph.py
revert to indice in line 7
* Update p2p.py
revert to megatron in line 94
* Update initialize.py
revert to torchrun in line 198
* Update routers.py
change to detailed in line 63
* Update routers.py
change to detailed in line 146
* Update README.md
revert random number in line 402
2023-04-26 11:38:43 +08:00
12eff9eb4c
[gemini] state dict supports fp16 ( #3590 )
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* [gemini] save state dict support fp16
* [gemini] save state dict shard support fp16
* [gemini] fix state dict
* [gemini] fix state dict
2023-04-19 11:01:48 +08:00
f313babd11
[gemini] support save state dict in shards ( #3581 )
...
* [gemini] support state dict shard
* [gemini] add test state dict shard
* [gemini] polish docstr
* [gemini] fix merge
* [gemini] polish code
2023-04-17 17:11:09 +08:00
d329c294ec
Add docstr for zero3 chunk search utils ( #3572 )
2023-04-17 12:44:17 +08:00
173dad0562
[misc] add verbose arg for zero and op builder ( #3552 )
...
* [misc] add print verbose
* [gemini] add print verbose
* [zero] add print verbose for low level
* [misc] add print verbose for op builder
2023-04-17 11:25:35 +08:00
152239bbfa
[gemini] gemini supports lazy init ( #3379 )
...
* [gemini] fix nvme optimizer init
* [gemini] gemini supports lazy init
* [gemini] add init example
* [gemini] add fool model
* [zero] update gemini ddp
* [zero] update init example
* add chunk method
* add chunk method
* [lazyinit] fix lazy tensor tolist
* [gemini] fix buffer materialization
* [misc] remove useless file
* [booster] update gemini plugin
* [test] update gemini plugin test
* [test] fix gemini plugin test
* [gemini] fix import
* [gemini] fix import
* [lazyinit] use new metatensor
* [lazyinit] use new metatensor
* [lazyinit] fix __set__ method
2023-04-12 16:03:25 +08:00
bcf0cbcbe7
[doc] Add docs for clip args in zero optim ( #3504 )
2023-04-10 11:11:28 +08:00
573af84184
[example] update examples related to zero/gemini ( #3431 )
...
* [zero] update legacy import
* [zero] update examples
* [example] fix opt tutorial
* [example] fix opt tutorial
* [example] fix opt tutorial
* [example] fix opt tutorial
* [example] fix import
2023-04-04 17:32:51 +08:00
26b7aac0be
[zero] reorganize zero/gemini folder structure ( #3424 )
...
* [zero] refactor low-level zero folder structure
* [zero] fix legacy zero import path
* [zero] fix legacy zero import path
* [zero] remove useless import
* [zero] refactor gemini folder structure
* [zero] refactor gemini folder structure
* [zero] refactor legacy zero import path
* [zero] refactor gemini folder structure
* [zero] refactor gemini folder structure
* [zero] refactor gemini folder structure
* [zero] refactor legacy zero import path
* [zero] fix test import path
* [zero] fix test
* [zero] fix circular import
* [zero] update import
2023-04-04 13:48:16 +08:00
80aed29cd3
[zero] Refactor ZeroContextConfig class using dataclass ( #3186 )
2023-03-21 12:36:47 +08:00
9d644ff09f
Fix docstr for zero statedict ( #3185 )
2023-03-21 11:48:21 +08:00
823f3b9cf4
[doc] add deepspeed citation and copyright ( #2996 )
...
* [doc] add deepspeed citation and copyright
* [doc] add deepspeed citation and copyright
* [doc] add deepspeed citation and copyright
2023-03-04 20:08:11 +08:00
7b13f7db18
[zero] trivial zero optimizer refactoring ( #2869 )
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* Fix mionr grad store interface
* Apply lint
2023-02-27 14:04:53 +08:00
8e3f66a0d1
[zero] fix wrong import ( #2777 )
2023-02-17 10:26:07 +08:00
01066152f1
Don't use `torch._six` ( #2775 )
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* Don't use `torch._six`
This is a private API which is gone after https://github.com/pytorch/pytorch/pull/94709
* Update common.py
2023-02-17 09:22:45 +08:00
ae86a29e23
Refact method of grad store ( #2687 )
2023-02-15 22:27:58 +08:00
df4f020ee3
[zero1&2] only append parameters with gradients ( #2681 )
2023-02-13 18:00:16 +08:00
b528eea0f0
[zero] add zero wrappers ( #2523 )
...
* [zero] add zero wrappers
* change names
* add wrapper functions to init
2023-01-29 17:52:58 +08:00
077a5cdde4
[zero] fix gradient clipping in hybrid parallelism ( #2521 )
...
* [zero] fix gradient clipping in hybrid parallelism
* [testing] change model name to avoid pytest warning
* [hotfix] fix unit testing
2023-01-29 15:09:57 +08:00
d565a24849
[zero] add unit testings for hybrid parallelism ( #2486 )
2023-01-18 10:36:10 +08:00
a5dc4253c6
[zero] polish low level optimizer ( #2473 )
2023-01-13 14:56:17 +08:00
867c8c2d3a
[zero] low level optim supports ProcessGroup ( #2464 )
2023-01-13 10:05:58 +08:00
7829aa094e
[ddp] add is_ddp_ignored ( #2434 )
...
[ddp] rename to is_ddp_ignored
2023-01-11 12:22:45 +08:00
62c38e3330
[zero] polish low level zero optimizer ( #2275 )
2023-01-03 17:22:34 +08:00
a7d95b7024
[example] add zero1, zero2 example in GPT examples ( #2146 )
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* [example] add zero1 and zero2 for GPT
* update readme in gpt example
* polish code
* change init value
* update readme
2022-12-20 14:30:27 +08:00
c89c66a858
[Gemini] update API of the chunkmemstatscollector. ( #2129 )
2022-12-14 00:47:06 +08:00
2938edf446
[Gemini] update the non model data record method in runtime memory tracer ( #2128 )
2022-12-13 17:11:31 +08:00
e99edfcb51
[NFC] polish comments for Chunk class ( #2116 )
2022-12-12 15:39:31 +08:00
33f4412102
[Gemini] use MemStats to store the tracing data. Seperate it from Collector. ( #2084 )
2022-12-06 16:43:06 +08:00
b3b89865e2
[Gemini] ParamOpHook -> ColoParamOpHook ( #2080 )
2022-12-05 17:11:06 +08:00
a1ce02d740
[zero] test gradient accumulation ( #1964 )
...
* [zero] fix memory leak for zero2
* [zero] test gradient accumulation
* [zero] remove grad clip test
2022-11-29 13:00:30 +08:00
cc0ed7cf33
[Gemini] ZeROHookV2 -> GeminiZeROHook ( #1972 )
2022-11-17 14:43:49 +08:00
c4739a725a
[Gemini] polish memstats collector ( #1962 )
2022-11-16 15:45:57 +08:00
f7e276fa71
[Gemini] add GeminiAdamOptimizer ( #1960 )
2022-11-16 14:44:28 +08:00
7066dfbf82
[zero] fix memory leak for zero2 ( #1955 )
2022-11-16 11:43:24 +08:00
6e51d296f0
[zero] migrate zero1&2 ( #1878 )
...
* add zero1&2 optimizer
* rename test ditectory
* rename test files
* change tolerance in test
2022-11-11 09:26:40 +08:00
20e255d4e8
MemStatsCollectorStatic ( #1765 )
2022-11-07 16:49:03 +08:00
c6a1a62636
[hotfix] fix zero's incompatibility with checkpoint in torch-1.12 ( #1786 )
...
* [hotfix] fix zero's incompatibility with checkpoint in torch-1.12
* [zero] add cpu shard init
* [zero] add tiny example test
* [colo_tensor] fix bugs for torch-1.11
2022-11-02 16:11:34 +08:00
ea961d8fd1
[NFC] polish colossalai/zero/sharded_param/__init__.py code style ( #1717 )
...
Co-authored-by: ric <mkkt_bkkt@mail.ustc.edu.cn>
2022-10-19 12:20:51 +08:00
1468e4bcfc
[zero] add constant placement policy ( #1705 )
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* fixes memory leak when paramter is in fp16 in ZeroDDP init.
* bans chunk releasement in CUDA. Only when a chunk is about to offload, it is allowed to release.
* adds a constant placement policy. With it, users can allocate a reserved caching memory space for parameters.
2022-10-14 17:53:16 +08:00
b28991dd0a
[feature] A new ZeRO implementation ( #1644 )
2022-10-09 09:18:51 +08:00
c5d39215f6
Revert "[feature] new zero implementation ( #1623 )" ( #1643 )
...
This reverts commit 5be118f405
2022-09-26 10:06:03 +08:00
5be118f405
[feature] new zero implementation ( #1623 )
2022-09-24 19:58:18 +08:00
f7f2248771
[moe] fix MoE bugs ( #1628 )
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* remove forced FP32 modules
* correct no_shard-contexts' positions
2022-09-22 13:56:30 +08:00
c9e8ce67b8
fix move fp32 shards ( #1604 )
2022-09-16 17:33:16 +08:00
06dccdde44
[NFC] polish colossalai/zero/sharded_model/reduce_scatter.py code style ( #1554 )
2022-09-08 22:11:04 +08:00
821c6172e2
[utils] Impl clip_grad_norm for ColoTensor and ZeroOptimizer ( #1442 )
2022-08-11 22:58:58 +08:00
6df3e19be9
[hotfix] zero optim prevents calling inner optim.zero_grad ( #1422 )
2022-08-09 16:08:12 +08:00
8dced41ad0
[zero] zero optim state_dict takes only_rank_0 ( #1384 )
...
* zero optim state_dict takes only_rank_0
* fix unit test
2022-07-29 13:22:50 +08:00
828b9e5e0d
[hotfix] fix zero optim save/load state dict ( #1381 )
2022-07-28 17:19:39 +08:00
6b43c789fd
fix zero optim backward_by_grad and save/load ( #1353 )
2022-07-21 16:43:58 +08:00
d068af81a3
[doc] update rst and docstring ( #1351 )
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* 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
ce470ba37e
[checkpoint] sharded optim save/load grad scaler ( #1350 )
2022-07-21 15:21:21 +08:00
7a05367101
[hotfix] shared model returns cpu state_dict ( #1328 )
2022-07-15 22:11:37 +08:00
4165eabb1e
[hotfix] remove potiential circle import ( #1307 )
...
* make it faster
* [hotfix] remove circle import
2022-07-14 13:44:26 +08:00
a45ddf2d5f
[hotfix] fix sharded optim step and clip_grad_norm ( #1226 )
2022-07-08 13:34:48 +08:00
a444633d13
warmup ratio configration ( #1192 )
2022-06-30 15:23:50 +08:00
372f791444
[refactor] move chunk and chunkmgr to directory gemini ( #1182 )
2022-06-29 13:31:02 +08:00
9e1daa63d2
[zero] sharded optim supports loading local state dict ( #1170 )
...
* sharded optim supports loading local state dict
* polish code
* add unit test
2022-06-24 18:05:16 +08:00
561e90493f
[zero] zero optim supports loading local state dict ( #1171 )
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* zero optim supports loading local state dict
* polish code
* add unit test
2022-06-24 17:25:57 +08:00
8106d7b8c7
[ddp] refactor ColoDDP and ZeroDDP ( #1146 )
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* ColoDDP supports overwriting default process group
* rename ColoDDPV2 to ZeroDDP
* add docstr for ZeroDDP
* polish docstr
2022-06-21 16:35:23 +08:00
6690a61b4d
[hotfix] prevent nested ZeRO ( #1140 )
2022-06-21 11:33:53 +08:00
15aab1476e
[zero] avoid zero hook spam by changing log to debug level ( #1137 )
2022-06-21 10:44:01 +08:00
a1a7899cae
[hotfix] fix zero init ctx numel ( #1128 )
2022-06-16 17:17:27 +08:00
f0a954f16d
[ddp] add set_params_to_ignore for ColoDDP ( #1122 )
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* add set_params_to_ignore for ColoDDP
* polish code
* fix zero hook v2
* add unit test
* polish docstr
2022-06-16 12:54:46 +08:00
14e5b11d7f
[zero] fixed api consistency ( #1098 )
2022-06-10 16:59:59 +08:00
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
1f894e033f
[gemini] zero supports gemini ( #1093 )
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* 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
be01db37c8
[tensor] refactor chunk mgr and impl MemStatsCollectorV2 ( #1077 )
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* 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
c5cd3b0f35
[zero] zero optim copy chunk rather than copy tensor ( #1070 )
2022-06-07 10:30:46 +08:00
49832b2344
[refactory] add nn.parallel module ( #1068 )
2022-06-06 15:34:41 +08:00
e3fde4ee6b
fix import error in sharded model v2 ( #1053 )
2022-06-02 13:48:22 +08:00
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
9492a561c3
[tensor] ColoTensor supports ZeRo ( #1015 )
...
* impl chunk manager
* impl param op hook
* add reduce_chunk
* add zero hook v2
* add zero dp
* fix TensorInfo
* impl load balancing when using zero without chunk
* fix zero hook
* polish chunk
* fix bugs
* ddp ok
* zero ok
* polish code
* fix bugs about load balancing
* polish code
* polish code
* add ene-to-end test
* polish code
* polish code
* polish code
* fix typo
* add test_chunk
* fix bugs
* fix bugs
* polish code
2022-05-31 12:00:12 +08:00
7cfd6c827e
[zero] add load_state_dict for sharded model ( #894 )
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* add load_state_dict for sharded model
* fix bug
* fix bug
* fix ckpt dtype and device
* support load state dict in zero init ctx
* fix bugs
2022-05-27 10:25:08 +08:00
c4d903e64a
[gemini] accelerate adjust_layout() ( #878 )
...
* add lru cache
* polish code
* update unit test
* fix sharded optim
2022-04-26 18:08:31 +08:00
425b4a96b8
[gemini] polish stateful_tensor_mgr ( #876 )
2022-04-26 15:05:03 +08:00
d7e0303d1e
[zero] use GeminiMemoryManager when sampling model data ( #850 )
2022-04-24 17:17:22 +08:00
Hongxin Liu