Class SharedReceiveContext

Class Documentation

class SharedReceiveContext

Shared receive context for libfabric.

Can be used to save resources when many receive endpoints are created. For example, receive buffers can be shared between multiple receive endpoints, which reduces the number of memory regions that need to be registered.

Public Functions

SharedReceiveContext(fid_domain *domain, const fi_info *info)

Constructs a SharedReceiveContext object.

Throws:

LibfabricSharedReceiveContextError – in case of a libfabric error

Parameters:

  • domain – The listen domain (used to create shared receive context)

  • info – The network info

inline const fid_ep *get() const

Get the shared receive context.

Returns:

A constant pointer for const objects, non const for non const objects

inline fid_ep *get()