GitLab

* [utils] Add use_reetrant=False into colossalai checkpoint

* [utils] add some annotation in utils.activaion_checkpoint

* [test] add reset_seed at the beginning of tests in test_actiavion_checkpointing.py

* [test] modify test_activation_checkpoint.py

* [test] modify test for reentrant=False

* [fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages

* [fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages

* [fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages

* [fx] merge development into main (#1)

* [fx] activation checkpointing using Chen strategies.

* [fx] add test for ckpt_solver_chen

* [fx] add vanilla activation checkpoint search with test on resnet and densenet

* [fx] add a namespace code for solver_chen.

* [fx] fix the false interpretation of algorithm 3 in https://arxiv.org/abs/1604.06174.

* [fx] fix lowercase naming conventions.

* [fx] simplify test for ckpt.

* [fx] fix test and algorithm bugs in activation checkpointing.

* mend

[fx] fix test and algorithm bugs in activation checkpointing.

* mend

[fx] fix test and algorithm bugs in activation checkpointing.

* mend

[fx] fix test and algorithm bugs in activation checkpointing.

* mend

[fx] fix test and algorithm bugs in activation checkpointing.

* [fx] polish ckpt_test.

* [fx] polish ckpt_test.

* [fx] polish ckpt_test.

* [test] fixed the activation codegen test

* polish code

* [tensor] shape consistency output transform path and communication cost

* polish code

* [fx] Use colossalai.utils.checkpoint to replace torch.utils.checkpoint for offload activation and add offload annotation recognition in codegen

* [fx] Use colossalai.utils.checkpoint to replace torch.utils.checkpoint for offload activation and add offload annotation recognition in codegen

* Modification of test and add TODO in codegen

* [fx] Modification of colossal ckpt usage

* [fx] add gpc.destroy() to test_codegen

* support p2p communication with any type of object | pass test

* reconstruct pipeline schedule with p2p_v2.py(support communication with List[Any]) | pass test

* [communication] add p2p_v2.py to support communication with List[Any]

* Delete _pipeline_schedule_v2.py

* Delete test_cifar_with_data_pipeline_tensor_v2.py

* [engin/schedule] use p2p_v2 to recontruct pipeline_schedule

* [engin/schedule] use p2p_v2 to recontruct pipeline_schedule

* [engin/schedule] use p2p_v2 to recontruct pipeline_schedule

* [engin/schedule] use p2p_v2 to recontruct pipeline_schedule

* [engin/schedule] use p2p_v2 to recontruct pipeline_schedule

* Delete p2p_v2.py

* Delete test_boardcast_send_recv_v2.py

* Delete test_object_list_p2p_v2.py

* [engin/schedule] use p2p_v2 to recontruct pipeline_schedule

* [communication] remove print code

* [communication] remove print code

* [engin/schedule] shorten the running time of testing file to prevent cancelling in CI

* [tensor] added linear implementation for the new sharding spec

* polish code

* [fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages

* [fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages

* [fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages

* [fx] activation checkpointing using Chen strategies.

* [fx] add test for ckpt_solver_chen

* mend

* [fx] add vanilla activation checkpoint search with test on resnet and densenet

* [fx] add vanilla activation checkpoint search with test on resnet and densenet

* [fx] add a namespace code for solver_chen.

* [fx] fix the false interpretation of algorithm 3 in https://arxiv.org/abs/1604.06174.

* [fx] fix lowercase naming conventions.

* [fx] activation checkpointing using Chen strategies.

* [fx] add test for ckpt_solver_chen

* [fx] add vanilla activation checkpoint search with test on resnet and densenet

* [fx] add vanilla activation checkpoint search with test on resnet and densenet

* [fx] add a namespace code for solver_chen.

[fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages (#1425)

* [fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages

* [fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages

* [fx] modify the calculation of node_size in MetaInfoProp for activation checkpointing usages

* [tensor] add shape consistency feature to supportauto sharding spec transform.

* [tensor] remove unused argument in simulator, add doc string for target pair.

* support p2p communication with any type of object | pass test

* reconstruct pipeline schedule with p2p_v2.py(support communication with List[Any]) | pass test

* [communication] add p2p_v2.py to support communication with List[Any]

* Delete _pipeline_schedule_v2.py

* Delete test_cifar_with_data_pipeline_tensor_v2.py

* [engin/schedule] use p2p_v2 to recontruct pipeline_schedule

* [communication] remove print code

* [communication] remove print code

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Co-authored-by: github-actions <github-actions@github.com>

Co-authored-by: github-actions <github-actions@github.com>

* [device] add DeviceMesh class to support logical device layout

* polish code

* add doc string