GitLab

* Update README.rst - Installation

Update installation section with comprehensive guidelines

- Add detailed system requirements
- Include Conda installation method (experimental)
- Document environment variables for customizing build process
- Update FlashAttention support to cover both version 2 and 3
- Add troubleshooting section with solutions for common installation issues
Signed-off-by: Santosh Bhavani <sbhavani@nvidia.com>

* Update README.rst - Installation

removed conda section
Signed-off-by: Santosh Bhavani <sbhavani@nvidia.com>

* Update README.rst - Installation

added all gpu archs that support FP8
Co-authored-by: Przemyslaw Tredak <ptrendx@gmail.com>
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Update README.rst
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Update README.rst
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Update README.rst
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Update installation.rst
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

* Fix docs and adding troubleshooting
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

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Signed-off-by: Santosh Bhavani <sbhavani@nvidia.com>
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>
Co-authored-by: Przemyslaw Tredak <ptrendx@gmail.com>
Co-authored-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>