Fix fp8 + some enhancement (#42455)
* Fix fp8 + some enhancement
* style
* Add coauthor
Co-authored-by: Yang Kai <kai.yang@intel.com>
* fix
* style
* fix tests
* style
* assertin
* style
* fix
* fix
* Apply suggestions from code review
Co-authored-by: Mohamed Mekkouri <93391238+MekkCyber@users.noreply.github.com>
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Co-authored-by: Yang Kai <kai.yang@intel.com>
Co-authored-by: Mohamed Mekkouri <93391238+MekkCyber@users.noreply.github.com>
