7 Commits

Author	SHA1	Message	Date
Dun Liang	c9052e090d	fix fetcher segfault	2020-04-22 19:38:01 +08:00
Dun Liang	3ecce8eb9e	polish mpi code	2020-04-22 15:06:23 +08:00
Dun Liang	8da6ef720b	Merge branch 'gword' of https://github.com/Jittor/jittor into gword	2020-04-21 23:38:56 +08:00
Dun Liang	eb15529b4d	add reduce mean	2020-04-21 23:37:43 +08:00
guowei yang	d4cbd373f2	test batchnorm backward	2020-04-21 22:59:19 +08:00
guowei yang	4967e6ef8b	mpi op backward	2020-04-17 10:53:56 +08:00
guowei yang	e745e46bb3	mpi op	2020-04-08 19:11:52 +08:00