ucc_coll_callback Struct Reference

UCC collective completion callback. More...

Data Fields
void(*	cb )(void *data, ucc_status_t status)
void *	data

Detailed Description

The callback is invoked whenever the collective operation is completed. It is not allowed to call UCC APIs from the completion callback except for ucc_collective_finalize.

Field Documentation

cb

void(* ucc_coll_callback::cb) (void *data, ucc_status_t status)

data

void* ucc_coll_callback::data

---

The documentation for this struct was generated from the following file:

• ucc_def.h