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53 Commits (e7d3afc9cc5b923123d4cb20c420bb3bda906764)

Author SHA1 Message Date
Jiarui Fang e5aa8333e4
[NFC] update chunk manager API (#2119) 2022-12-12 16:57:22 +08:00
Jiarui Fang e99edfcb51
[NFC] polish comments for Chunk class (#2116) 2022-12-12 15:39:31 +08:00
HELSON 63fbba3c19
[zero] add L2 gradient clipping for ZeRO (#2112) 
* [zero] add L2 gradient clipping

* [testing] add MlpModel

* [zero] add unit test for grad clipping

* fix atol
 2022-12-09 18:09:17 +08:00
Jiarui Fang 70a8556946
[gemini] get the param visited order during runtime (#2108) 2022-12-09 16:13:03 +08:00
Jiarui Fang 85efb7ac2e
[Gemini] gemini use the runtime memory tracer (RMT) (#2099) 2022-12-07 23:04:02 +08:00
Jiarui Fang 978242326a
[Gemini] remove eval in gemini unittests! (#2092) 2022-12-07 11:58:37 +08:00
Jiarui Fang 1fca5d79ea
[Gemini] remove GLOBAL_MODEL_DATA_TRACER (#2091) 2022-12-06 22:30:16 +08:00
Jiarui Fang 25abae6d7f
[Gemini] use MemStats in Runtime Memory tracer (#2088) 2022-12-06 19:48:20 +08:00
Jiarui Fang 4f21c9e8d9
[Gemini] polish runtime tracer tests (#2077) 2022-12-05 16:22:49 +08:00
Jiarui Fang a7adad9ccb
[Gemini] rename hooks related to runtime mem tracer (#2076) 2022-12-05 15:00:03 +08:00
Jiarui Fang 40b7d55bf3
[Gemini] add albert in test models. (#2075) 2022-12-05 14:09:34 +08:00
Jiarui Fang 616ed91ecd
[test] bert test in non-distributed way (#2074) 2022-12-05 13:32:16 +08:00
Jiarui Fang 223332ff7e
[Gemini] rename ParamTracerWrapper -> RuntimeMemTracer (#2073) 2022-12-05 12:45:11 +08:00
Jiarui Fang 9f828ef36f
[Gemini] remove not used MemtracerWrapper (#2072) 2022-12-05 11:57:59 +08:00
Zihao 38ea4ba1bd
[Gemini] fix grad unreleased issue and param recovery issue (#2052) 2022-12-02 16:04:19 +08:00
HELSON f6178728a0
[gemini] fix init bugs for modules (#2047) 
* [gemini] fix init bugs for modules

* fix bugs
 2022-11-30 17:06:10 +08:00
Zihao 6a9158f1fa
[Gemini] free and allocate cuda memory by tensor.storage, add grad hook (#2040) 2022-11-30 15:57:45 +08:00
Jiarui Fang 1e885329f4
[test] align model name with the file name. (#2045) 2022-11-30 15:45:26 +08:00
Jiarui Fang 31c644027b
[hotfix] hotfix Gemini for no leaf modules bug (#2043) 2022-11-30 14:53:41 +08:00
HELSON 384cd26314
[zero] fix testing parameters (#2042) 2022-11-30 12:09:32 +08:00
HELSON 17a3c685b0
[zero] fix unit-tests (#2039) 2022-11-30 10:40:31 +08:00
Jiarui Fang eb7742a4bb
[Gemini] more tests for Gemini (#2038) 
* [Gemini] more tests for Gemini

* polish code
 2022-11-29 17:13:10 +08:00
HELSON 537e181705
[testing] fix testing models (#2036) 
* [testing] fix testing models

* roll back
 2022-11-29 13:42:06 +08:00
Jiarui Fang 96134e7be3
[hotfix] add bert test for gemini fwd bwd (#2035) 2022-11-29 11:19:52 +08:00
Jiarui Fang 28aa9a4294
[Gemini] more rigorous unit tests for run_fwd_bwd (#2034) 2022-11-29 09:26:06 +08:00
Zihao 95c4532fff
[Gemini] paramWrapper paramTracerHook unitest (#2030) 2022-11-26 13:30:24 +08:00
Jiarui Fang 8daf1b4db1
[Gemini] patch for supporting orch.add_ function for ColoTensor (#2003) 2022-11-25 20:06:35 +08:00
Jiarui Fang 2e9cbfca12
[Gemini] add unitests to check gemini correctness (#2015) 2022-11-24 16:51:45 +08:00
Jiarui Fang 0b0d8f9e17
[hotfix] revert bug PRs (#2016) 2022-11-24 15:28:58 +08:00
Zihao 0160a62a3c
[Gemini] param_tracer_wrapper and test case (#2009) 2022-11-24 14:40:33 +08:00
Jiarui Fang 3d907faede
[Gemini] add an inline_op_module to common test models and polish unitests. (#2004) 2022-11-23 16:55:54 +08:00
Jiarui Fang 5bec3b2168
[Gemini] open grad checkpoint when model building (#1984) 2022-11-18 16:32:54 +08:00
Jiarui Fang 3712ac7f90
[Gemini] add bert for MemtracerWrapper unintests (#1982) 2022-11-18 14:58:28 +08:00
Jiarui Fang e481489aa6
[Gemini] MemtracerWrapper unittests (#1981) 2022-11-18 14:19:40 +08:00
Jiarui Fang f7e276fa71
[Gemini] add GeminiAdamOptimizer (#1960) 2022-11-16 14:44:28 +08:00
HELSON 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
HELSON f69f9bf223
[zero] add chunk init function for users (#1729) 
* add chunk manager init function

* fix unit tests

* add comment

* add flush=True
 2022-10-18 16:31:22 +08:00
HELSON 1468e4bcfc
[zero] add constant placement policy (#1705) 
* 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
HELSON b28991dd0a
[feature] A new ZeRO implementation (#1644) 2022-10-09 09:18:51 +08:00
Jiarui Fang c5d39215f6
Revert "[feature] new zero implementation (#1623)" (#1643) 
This reverts commit 5be118f405.
 2022-09-26 10:06:03 +08:00
HELSON 5be118f405
[feature] new zero implementation (#1623) 2022-09-24 19:58:18 +08:00
HELSON b80340168e
[zero] add chunk_managerV2 for all-gather chunk (#1441) 2022-08-11 19:17:24 +08:00
HELSON 9056677b13
[zero] add chunk size searching algorithm for parameters in different groups (#1436) 2022-08-11 13:32:19 +08:00
HELSON 039b7ed3bc
[polish] add update directory in gemini; rename AgChunk to ChunkV2 (#1432) 2022-08-10 16:40:29 +08:00
HELSON 0d212183c4
[zero] add has_inf_or_nan in AgChunk; enhance the unit test of AgChunk (#1426) 2022-08-10 11:37:28 +08:00
HELSON 4fb3c52cf0
[zero] add unit test for AgChunk's append, close, access (#1423) 2022-08-09 18:03:10 +08:00
Jiarui Fang bd71e2a88b
[hotfix] add missing file (#1308) 2022-07-14 14:43:15 +08:00
ver217 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
HELSON 3107817172
[gemini] add stateful tensor container (#867) 2022-04-25 14:58:16 +08:00
HELSON e5ea3fdeef
[gemini] add GeminiMemoryManger (#832) 
* refactor StatefulTensor, tensor utilities

* add unitest for GeminiMemoryManager
 2022-04-24 13:08:48 +08:00