ver217
7a05367101
[hotfix] shared model returns cpu state_dict ( #1328 )
2022-07-15 22:11:37 +08:00
Jiarui Fang
4165eabb1e
[hotfix] remove potiential circle import ( #1307 )
...
* make it faster
* [hotfix] remove circle import
2022-07-14 13:44:26 +08:00
ver217
a45ddf2d5f
[hotfix] fix sharded optim step and clip_grad_norm ( #1226 )
2022-07-08 13:34:48 +08:00
Jiarui Fang
a444633d13
warmup ratio configration ( #1192 )
2022-06-30 15:23:50 +08:00
Jiarui Fang
372f791444
[refactor] move chunk and chunkmgr to directory gemini ( #1182 )
2022-06-29 13:31:02 +08:00
ver217
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
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
ver217
6690a61b4d
[hotfix] prevent nested ZeRO ( #1140 )
2022-06-21 11:33:53 +08:00
Frank Lee
15aab1476e
[zero] avoid zero hook spam by changing log to debug level ( #1137 )
2022-06-21 10:44:01 +08:00
ver217
a1a7899cae
[hotfix] fix zero init ctx numel ( #1128 )
2022-06-16 17:17:27 +08:00
ver217
f0a954f16d
[ddp] add set_params_to_ignore for ColoDDP ( #1122 )
...
* 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
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 )
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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
ver217
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
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
e3fde4ee6b
fix import error in sharded model v2 ( #1053 )
2022-06-02 13:48:22 +08:00
ver217
51b9a49655
[zero] add zero optimizer for ColoTensor ( #1046 )
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* 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
ver217
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
ver217
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
ver217
c4d903e64a
[gemini] accelerate adjust_layout() ( #878 )
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* add lru cache
* polish code
* update unit test
* fix sharded optim
2022-04-26 18:08:31 +08:00
HELSON
425b4a96b8
[gemini] polish stateful_tensor_mgr ( #876 )
2022-04-26 15:05:03 +08:00
ver217
d7e0303d1e
[zero] use GeminiMemoryManager when sampling model data ( #850 )
2022-04-24 17:17:22 +08:00
ver217
0f7ed8c192
fix _post_init_method of zero init ctx ( #847 )
2022-04-24 14:16:50 +08:00
HELSON
e5ea3fdeef
[gemini] add GeminiMemoryManger ( #832 )
...
* refactor StatefulTensor, tensor utilities
* add unitest for GeminiMemoryManager
2022-04-24 13:08:48 +08:00
Jiarui Fang
595bedf767
revert zero tensors back ( #829 )
2022-04-22 12:12:35 +08:00
Jiarui Fang
294a6060d0
[tensor] ZeRO use ColoTensor as the base class. ( #828 )
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* [refactor] moving InsertPostInitMethodToModuleSubClasses to utils.
* [tensor] ZeRO use ColoTensor as the base class.
* polish
2022-04-22 12:00:48 +08:00
Jiarui Fang
eb1b89908c
[refactor] moving InsertPostInitMethodToModuleSubClasses to utils. ( #824 )
2022-04-21 16:03:18 +08:00
Jiarui Fang
3ddbd1bce1
[gemini] collect cpu-gpu moving volume in each iteration ( #813 )
2022-04-20 11:29:48 +08:00
Jiarui Fang
61c20b44bc
[log] local throughput metrics ( #811 )
...
* Revert "[zero] add ZeroTensorShardStrategy (#793 )"
This reverts commit 88759e289e
2022-04-20 10:05:39 +08:00
ver217
dd92b90a68
[DO NOT MERGE] [zero] init fp16 params directly in ZeroInitContext ( #808 )
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* init fp16 param directly
* polish code
2022-04-19 16:16:48 +08:00
Jiarui Fang
e761ad2cd7
Revert "[zero] add ZeroTensorShardStrategy ( #793 )" ( #806 )
2022-04-19 14:40:02 +08:00
HELSON
88759e289e
[zero] add ZeroTensorShardStrategy ( #793 )
2022-04-19 14:32:45 +08:00
Jiarui Fang
4d9332b4c5
[refactor] moving memtracer to gemini ( #801 )
2022-04-19 10:13:08 +08:00
Jiarui Fang
8711c706f4
[hotfix] fix grad offload when enabling reuse_fp16_shard
2022-04-18 14:58:21 +08:00
ver217
f1fa1a675f
fix grad offload when enabling reuse_fp16_shard
2022-04-18 14:07:39 +08:00
HELSON
4c4388c46e
[hotfix] fix memory leak in zero ( #781 )
2022-04-18 13:57:03 +08:00
HELSON
a65cbb7e4e
[zero] refactor shard and gather operation ( #773 )
2022-04-15 14:41:31 +08:00
ver217
6e553748a7
polish sharded optim docstr and warning ( #770 )
2022-04-14 21:03:59 +08:00
Jiarui Fang
10ef8afdd2
[gemini] init genimi individual directory ( #754 )
2022-04-14 16:40:26 +08:00
ver217
dcca614eee
[hotfix] fix test_stateful_tensor_mgr ( #762 )
2022-04-14 15:50:09 +08:00
ver217
a93a7d7364
[hotfix] fix reuse_fp16_shard of sharded model ( #756 )
...
* fix reuse_fp16_shard
* disable test stm
* polish code
2022-04-14 14:56:46 +08:00
ver217
8f7ce94b8e
[hotfix] fix auto tensor placement policy ( #753 )
2022-04-14 12:04:45 +08:00
HELSON
84c6700b2a
[zero] refactor memstats_collector ( #746 )
2022-04-14 12:01:12 +08:00
Jiarui Fang
3d7dc46d33
[zero] use factory pattern for tensor_placement_policy ( #752 )
2022-04-14 11:07:29 +08:00
ver217
4b048a8728
fix prepare grads in sharded optim ( #749 )
2022-04-13 22:36:11 +08:00
ver217
e396bb71f2
[zero] add tensor placement policies ( #743 )
...
* add tensor placement policies
* polish comments
* polish comments
* update moe unit tests
2022-04-13 15:00:48 +08:00
HELSON
22c4b88d56
[zero] refactor ShardedParamV2 for convenience ( #742 )
2022-04-13 14:54:26 +08:00
