GitLab

* [booster] implemented the torch ddd + resnet example

* polish code

Co-authored-by: YuliangLiu0306 <72588413+YuliangLiu0306@users.noreply.github.com>

* Update requirements.txt

* Update environment.yaml

* Update README.md

* Update environment.yaml

* Update README.md

* Update README.md

* Delete requirements_colossalai.txt

* Update requirements.txt

* Update README.md

* add auto-offload feature

* polish code

* fix syn offload runtime pass bug

* add offload example

* fix offload testing bug

* fix example testing bug

* Update requirements.txt

* Update environment.yaml

* Update README.md

* Update environment.yaml

* [doc] update contribution guide

* [doc] update contribution guide

* [doc] add community contribution guide

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Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

1. Modify the README of stable diffusion
2. Fix the version of pytorch lightning&lightning and colossalai version to enable codes running successfully.

Co-authored-by: poe <poe@nemoramo>

* add alpa dp split

* add alpa dp split

* use fwd+bwd instead of fwd only

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Co-authored-by: Ziyue Jiang <ziyue.jiang@gmail.com>

* [doc] add ISC tutorial

* [doc] add ISC tutorial

* [doc] add ISC tutorial

* [doc] add ISC tutorial

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Fix typos, `6.7 -> 6.7b`

Fix hpcaitech/ColossalAI#2851

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* add lora

* format

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* [tutorial] polish readme.md

* [example] Update README.md

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