141 Commits (007ca0df925350c70ee8ff324599f8e156cec59a)

Author	SHA1	Message	Date
ver217	c4d903e64a	[gemini] accelerate adjust_layout() (#878) ... * add lru cache * polish code * update unit test * fix sharded optim	3 years ago
HELSON	425b4a96b8	[gemini] polish stateful_tensor_mgr (#876)	3 years ago
ver217	d7e0303d1e	[zero] use GeminiMemoryManager when sampling model data (#850)	3 years ago
ver217	0f7ed8c192	fix _post_init_method of zero init ctx (#847)	3 years ago
HELSON	e5ea3fdeef	[gemini] add GeminiMemoryManger (#832) ... * refactor StatefulTensor, tensor utilities * add unitest for GeminiMemoryManager	3 years ago
Jiarui Fang	595bedf767	revert zero tensors back (#829)	3 years ago
Jiarui Fang	294a6060d0	[tensor] ZeRO use ColoTensor as the base class. (#828) ... * [refactor] moving InsertPostInitMethodToModuleSubClasses to utils. * [tensor] ZeRO use ColoTensor as the base class. * polish	3 years ago
Jiarui Fang	eb1b89908c	[refactor] moving InsertPostInitMethodToModuleSubClasses to utils. (#824)	3 years ago
Jiarui Fang	3ddbd1bce1	[gemini] collect cpu-gpu moving volume in each iteration (#813)	3 years ago
Jiarui Fang	61c20b44bc	[log] local throughput metrics (#811) ... * Revert "[zero] add ZeroTensorShardStrategy (#793)" This reverts commit 88759e289e. * [gemini] set cpu memory capacity * [log] local throughput collecting * polish * polish * polish * polish code * polish	3 years ago
ver217	dd92b90a68	[DO NOT MERGE] [zero] init fp16 params directly in ZeroInitContext (#808) ... * init fp16 param directly * polish code	3 years ago
Jiarui Fang	e761ad2cd7	Revert "[zero] add ZeroTensorShardStrategy (#793)" (#806)	3 years ago
HELSON	88759e289e	[zero] add ZeroTensorShardStrategy (#793)	3 years ago
Jiarui Fang	4d9332b4c5	[refactor] moving memtracer to gemini (#801)	3 years ago
Jiarui Fang	8711c706f4	[hotfix] fix grad offload when enabling reuse_fp16_shard	3 years ago
ver217	f1fa1a675f	fix grad offload when enabling reuse_fp16_shard	3 years ago
HELSON	4c4388c46e	[hotfix] fix memory leak in zero (#781)	3 years ago
HELSON	a65cbb7e4e	[zero] refactor shard and gather operation (#773)	3 years ago
ver217	6e553748a7	polish sharded optim docstr and warning (#770)	3 years ago
Jiarui Fang	10ef8afdd2	[gemini] init genimi individual directory (#754)	3 years ago
ver217	dcca614eee	[hotfix] fix test_stateful_tensor_mgr (#762)	3 years ago
ver217	a93a7d7364	[hotfix] fix reuse_fp16_shard of sharded model (#756) ... * fix reuse_fp16_shard * disable test stm * polish code	3 years ago
ver217	8f7ce94b8e	[hotfix] fix auto tensor placement policy (#753)	3 years ago
HELSON	84c6700b2a	[zero] refactor memstats_collector (#746)	3 years ago
Jiarui Fang	3d7dc46d33	[zero] use factory pattern for tensor_placement_policy (#752)	3 years ago
ver217	4b048a8728	fix prepare grads in sharded optim (#749)	3 years ago
ver217	e396bb71f2	[zero] add tensor placement policies (#743) ... * add tensor placement policies * polish comments * polish comments * update moe unit tests	3 years ago
HELSON	22c4b88d56	[zero] refactor ShardedParamV2 for convenience (#742)	3 years ago
ver217	e6212f56cd	[hotfix] fix memory leak in backward of sharded model (#741)	3 years ago
Jiarui Fang	7db3ccc79b	[hotfix] remove duplicated param register to stateful tensor manager (#728)	3 years ago
Jiarui Fang	4d90a7b513	[refactor] zero directory (#724)	3 years ago
Jiarui Fang	193dc8dacb	[refactor] refactor the memory utils (#715)	3 years ago
HELSON	dbd96fe90a	[zero] check whether gradients have inf and nan in gpu (#712)	3 years ago
ver217	715b86eadd	[hotfix] fix stm cuda model data size (#710)	3 years ago
HELSON	a9b8300d54	[zero] improve adaptability for not-shard parameters (#708) ... * adapt post grad hooks for not-shard parameters * adapt optimizer for not-shard parameters * offload gradients for not-replicated parameters	3 years ago
ver217	ab8c6b4a0e	[zero] refactor memstats collector (#706) ... * refactor memstats collector * fix disposable * polish code	3 years ago
HELSON	ee112fe1da	[zero] adapt zero hooks for unsharded module (#699)	3 years ago
ver217	3c9cd5bb5e	[zero] stateful tensor manager (#687) ... * [WIP] stateful tensor manager * add eviction strategy * polish code * polish code * polish comment * add unit test * fix sampler bug * polish code * fix max sampling cnt resetting bug * fix sampler bug * polish code * fix bug * fix unit test Co-authored-by: jiaruifang <fangjiarui123@gmail.com>	3 years ago
HELSON	d7ecaf362b	[zero] fix init bugs in zero context (#686) ... * adapt model weight initialization for methods in Pytorch nn.init	3 years ago
Jiarui Fang	59bf2dc590	[zero] initialize a stateful tensor manager (#614)	3 years ago
HELSON	17e73e62cc	[hotfix] fix bugs for unsharded parameters when restore data (#664)	3 years ago
Jiarui Fang	0aab52301e	[hotfix] fix a bug in model data stats tracing (#655)	3 years ago
Jiarui Fang	036404ca8a	Revert "[zero] polish init context (#645)" (#657)	3 years ago
Jiarui Fang	67b4928244	[zero] polish init context (#645)	3 years ago
HELSON	055fbf5be6	[zero] adapt zero for unsharded paramters (Optimizer part) (#601)	3 years ago
ver217	0ef8819c67	polish docstring of zero (#612)	3 years ago
ver217	9bee119104	[hotfix] fix sharded optim zero grad (#604) ... * fix sharded optim zero grad * polish comments	3 years ago
Jiarui Fang	e956d93ac2	[refactor] memory utils (#577)	3 years ago
HELSON	e6d50ec107	[zero] adapt zero for unsharded parameters (#561) ... * support existing sharded and unsharded parameters in zero * add unitest for moe-zero model init * polish moe gradient handler	3 years ago
ver217	7c6c427db1	[zero] trace states of fp16/32 grad and fp32 param (#571)	3 years ago