ColossalAI

Author	SHA1	Message	Date
HELSON	21c88220ce	[zero] add unit test for low-level zero init (#2474 )	2023-01-15 10:42:01 +08:00
HELSON	a5dc4253c6	[zero] polish low level optimizer (#2473 )	2023-01-13 14:56:17 +08:00
Jiarui Fang	867c8c2d3a	[zero] low level optim supports ProcessGroup (#2464 )	2023-01-13 10:05:58 +08:00
HELSON	a1ce02d740	[zero] test gradient accumulation (#1964 ) * [zero] fix memory leak for zero2 * [zero] test gradient accumulation * [zero] remove grad clip test	2022-11-29 13:00:30 +08:00
HELSON	7066dfbf82	[zero] fix memory leak for zero2 (#1955 )	2022-11-16 11:43:24 +08:00
HELSON	6e51d296f0	[zero] migrate zero1&2 (#1878 ) * add zero1&2 optimizer * rename test ditectory * rename test files * change tolerance in test	2022-11-11 09:26:40 +08:00