ver217
7c6c427db1
[zero] trace states of fp16/32 grad and fp32 param ( #571 )
2022-03-31 16:26:54 +08:00
Jiarui Fang
7675366fce
[polish] rename col_attr -> colo_attr ( #558 )
2022-03-31 12:25:45 +08:00
ver217
014bac0c49
[zero] hijack p.grad in sharded model ( #554 )
...
* hijack p.grad in sharded model
* polish comments
* polish comments
2022-03-30 18:14:50 +08:00
Jiarui Fang
f552b11294
[zero] label state for param fp16 and grad ( #551 )
2022-03-30 15:57:46 +08:00
Jiarui Fang
214da761d4
[zero] add stateful tensor ( #549 )
2022-03-30 13:51:37 +08:00
Jiarui Fang
53b1b6e340
[zero] non model data tracing ( #545 )
2022-03-29 15:45:48 +08:00
ver217
1f90a3b129
[zero] polish ZeroInitContext ( #540 )
2022-03-29 09:09:04 +08:00
Jiarui Fang
c11ff81b15
[zero] get memory usage of sharded optim v2. ( #542 )
2022-03-29 09:08:18 +08:00
HELSON
a30e2b4c24
[zero] adapt for no-leaf module in zero ( #535 )
...
only process module's own parameters in Zero context
add zero hooks for all modules that contrain parameters
gather parameters only belonging to module itself
2022-03-28 17:42:18 +08:00
Jiarui Fang
705f56107c
[zero] refactor model data tracing ( #537 )
2022-03-28 16:38:18 +08:00
Jiarui Fang
a590ed0ba3
[zero] improve the accuracy of get_memory_usage of sharded param ( #538 )
2022-03-28 16:19:19 +08:00
Jiarui Fang
37cb70feec
[zero] get memory usage for sharded param ( #536 )
2022-03-28 15:01:21 +08:00
Jiarui Fang
8d8c5407c0
[zero] refactor model data tracing ( #522 )
2022-03-25 18:03:32 +08:00
Frank Lee
3601b2bad0
[test] fixed rerun_on_exception and adapted test cases ( #487 )
2022-03-25 17:25:12 +08:00
Jiarui Fang
4d322b79da
[refactor] remove old zero code ( #517 )
2022-03-25 14:54:39 +08:00
Jiarui Fang
0bebda6ea5
[zero] fix init device bug in zero init context unittest ( #516 )
2022-03-25 12:24:18 +08:00
ver217
9ec1ce6ab1
[zero] sharded model support the reuse of fp16 shard ( #495 )
...
* sharded model supports reuse fp16 shard
* rename variable
* polish code
* polish code
* polish code
2022-03-23 14:59:59 +08:00
ver217
62b0a8d644
[zero] sharded optim support hybrid cpu adam ( #486 )
...
* sharded optim support hybrid cpu adam
* update unit test
* polish docstring
2022-03-22 14:56:59 +08:00
Jiarui Fang
b334822163
[zero] polish sharded param name ( #484 )
...
* [zero] polish sharded param name
* polish code
* polish
* polish code
* polish
* polsih
* polish
2022-03-22 14:36:16 +08:00
Frank Lee
af185b5519
[test] fixed amp convergence comparison test ( #454 )
2022-03-18 16:28:16 +08:00
ver217
a241f61b34
[zero] Update initialize for ZeRO ( #458 )
...
* polish code
* shard strategy receive pg in shard() / gather()
* update zero engine
* polish code
2022-03-18 16:18:31 +08:00
ver217
642846d6f9
update sharded optim and fix zero init ctx ( #457 )
2022-03-18 15:44:47 +08:00
Jiarui Fang
e2e9f82588
Revert "[zero] update sharded optim and fix zero init ctx" ( #456 )
...
* Revert "polish code"
This reverts commit 8cf7ff08cfe99af94ab846add4a5c557567ee768
2022-03-18 15:22:43 +08:00
ver217
8cf7ff08cf
polish code
2022-03-18 14:25:25 +08:00
ver217
46add4a5c5
remove surplus imports
2022-03-18 14:25:25 +08:00
ver217
57567ee768
update sharded optim and fix zero init ctx
2022-03-18 14:25:25 +08:00
Frank Lee
f27d801a13
[test] optimized zero data parallel test ( #452 )
2022-03-18 11:35:54 +08:00
Jiarui Fang
0fcfb1e00d
[test] make zero engine test really work ( #447 )
2022-03-17 17:24:25 +08:00
Jiarui Fang
496cbb0760
[hotfix] fix initialize bug with zero ( #442 )
2022-03-17 13:16:22 +08:00
Jiarui Fang
17b8274f8a
[unitest] polish zero config in unittest ( #438 )
2022-03-17 10:20:53 +08:00
Jiarui Fang
640a6cd304
[refactory] refactory the initialize method for new zero design ( #431 )
2022-03-16 19:29:37 +08:00
ver217
fce9432f08
sync before creating empty grad
2022-03-16 14:24:09 +08:00
Jiarui Fang
f9c762df85
[test] merge zero optim tests ( #428 )
2022-03-16 12:22:45 +08:00
Jiarui Fang
adebb3e041
[zero] cuda margin space for OS ( #418 )
2022-03-15 12:02:19 +08:00
Jiarui Fang
56bb412e72
[polish] use GLOBAL_MODEL_DATA_TRACER ( #417 )
2022-03-15 11:29:46 +08:00
Jiarui Fang
23ba3fc450
[zero] refactory ShardedOptimV2 init method ( #416 )
2022-03-15 10:45:55 +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
370f567e7d
[zero] new interface for ShardedOptimv2 ( #406 )
2022-03-14 20:48:41 +08:00
ver217
54fd37f0e0
polish unit test
2022-03-14 15:06:02 +08:00
Jiarui Fang
3af13a2c3e
[zero] polish ShardedOptimV2 unittest ( #385 )
...
* place params on cpu after zero init context
* polish code
* bucketzed cpu gpu tensor transter
* find a bug in sharded optim unittest
* add offload unittest for ShardedOptimV2.
* polish code and make it more robust
2022-03-11 15:50:28 +08:00
Frank Lee
526a318032
[unit test] Refactored test cases with component func ( #339 )
...
* refactored test with component func
* fixed bug
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
Jiarui Fang
cb34cd384d
[test] polish zero related unitest ( #351 )
2022-03-11 15:50:28 +08:00
ver217
532ae79cb0
add test sharded optim with cpu adam ( #347 )
2022-03-11 15:50:28 +08:00
ver217
d0ae0f2215
[zero] update sharded optim v2 ( #334 )
2022-03-11 15:50:28 +08:00
ver217
f5f0ad266e
fix bert unit test
2022-03-11 15:50:28 +08:00
jiaruifang
d271f2596b
polish engine unitest
2022-03-11 15:50:28 +08:00
jiaruifang
354c0f9047
polish code
2022-03-11 15:50:28 +08:00
