GitLab

* [deepspeed] performance docs

* fix

* re-org

* update

* update

* a new NCCL Collectives section

* inference

* Update docs/source/en/main_classes/deepspeed.mdx
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* suggestion

* Update docs/source/en/main_classes/deepspeed.mdx

* suggestion

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Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>