Baizhou Zhang 21ba89cab6 [gemini] support gradient accumulation (#4869) ... * add test * fix no_sync bug in low level zero plugin * fix test * add argument for grad accum * add grad accum in backward hook for gemini * finish implementation, rewrite tests * fix test * skip stuck model in low level zero test * update doc * optimize communication & fix gradient checkpoint * modify doc * cleaning codes * update cpu adam fp16 case		2023-10-17 14:07:21 +08:00
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en	[gemini] support gradient accumulation (#4869)	2023-10-17 14:07:21 +08:00
zh-Hans	[gemini] support gradient accumulation (#4869)	2023-10-17 14:07:21 +08:00