Struct ucp_dt_iovΒΆ

struct ucp_dt_iov

Structure for scatter-gather I/O.

This structure is used to specify a list of buffers which can be used within a single data transfer function call.

Note

If length is zero, the memory pointed to by buffer will not be accessed. Otherwise, buffer must point to valid memory.

Public Members

void *buffer

Pointer to a data buffer

size_t length

Length of the buffer in bytes