megengine.distributed.Group

class Group(proc_ranks)

Include ranked nodes running collective communication (See distributed).

By default collectives operate on the default group (also called WORLD) and require all processes to enter the distributed function call.

参数

proc_ranks – rank list of the group, the first one is root rank.

属性

comp_node
is_single_machine
key
rank
size

方法

check(proc_ranks)
reset(proc_ranks)

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