[gemini] improve compatibility and add static placement policy#4479

Merged

FrankLeeeee merged 10 commits intomainfrom

Aug 24, 2023

Commits on Aug 9, 2023

[gemini] remove distributed-related part from colotensor (#4379)
ver217
authored

Commits on Aug 14, 2023

[gemini] refactor gemini optimizer and gemini ddp (#4398)
ver217
authored

Commits on Aug 16, 2023

Commits on Aug 17, 2023

[example] update bert example result (#4458)
ver217
authored

Commits on Aug 18, 2023

[doc] update gemini doc (#4468)
ver217
authored

Commits on Aug 21, 2023

Commits on Aug 22, 2023

[hotfix] fix bert in model zoo (#4480)
ver217
authored

Commits on Aug 23, 2023

[hotfix] fix opt tutorial example (#4497)
ver217
authored