ColossalAI

Commit Graph

Author	SHA1	Message	Date
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
Jiarui Fang	7675366fce	[polish] rename col_attr -> colo_attr (#558 )	3 years ago
ver217	014bac0c49	[zero] hijack p.grad in sharded model (#554 ) * hijack p.grad in sharded model * polish comments * polish comments	3 years ago
Jiarui Fang	f552b11294	[zero] label state for param fp16 and grad (#551 )	3 years ago
Jiarui Fang	214da761d4	[zero] add stateful tensor (#549 )	3 years ago
Jiarui Fang	107b99ddb1	[zero] dump memory stats for sharded model (#548 )	3 years ago
HELSON	8c90d4df54	[zero] add zero context manager to change config during initialization (#546 )	3 years ago
Jiarui Fang	53b1b6e340	[zero] non model data tracing (#545 )	3 years ago
ver217	fb841dd5c5	[zero] optimize grad offload (#539 ) * optimize grad offload * polish code * polish code	3 years ago
ver217	1f90a3b129	[zero] polish ZeroInitContext (#540 )	3 years ago
Jiarui Fang	c11ff81b15	[zero] get memory usage of sharded optim v2. (#542 )	3 years ago
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	3 years ago
Jiarui Fang	705f56107c	[zero] refactor model data tracing (#537 )	3 years ago
Jiarui Fang	a590ed0ba3	[zero] improve the accuracy of get_memory_usage of sharded param (#538 )	3 years ago
Jiarui Fang	37cb70feec	[zero] get memory usage for sharded param (#536 )	3 years ago
Jiarui Fang	05e33b2578	[zero] fix grad offload (#528 ) * [zero] fix grad offload * polish code	3 years ago
Jiarui Fang	8d8c5407c0	[zero] refactor model data tracing (#522 )	3 years ago
Jiarui Fang	4d322b79da	[refactor] remove old zero code (#517 )	3 years ago

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331 Commits (8241c0c054b38a109ed3ce7be1052a1e600b8471)