sc_MsgMemoryGrp man page
sc::MsgMemoryGrp — A MsgMemoryGrp that initializes its data using a messagegrp.
Inherited by sc::ActiveMsgMemoryGrp, sc::RDMAMemoryGrp, and sc::ShmMemoryGrp.
Public Member Functions
MsgMemoryGrp (const Ref< MessageGrp > &msg)
MsgMemoryGrp (const Ref< KeyVal > &keyval)
void set_localsize (size_t localsize)
Set the size of locally held memory.
void sync ()
Synchronizes all the nodes.
Ref< MessageGrp > msg_
Additional Inherited Members
A MsgMemoryGrp that initializes its data using a messagegrp.
Member Function Documentation
void sc::MsgMemoryGrp::set_localsize (size_t) [virtual]
Set the size of locally held memory. When memory is accessed using a global offset counting starts at node 0 and proceeds up to node n() - 1.
Reimplemented in sc::ShmMemoryGrp, and sc::RDMAMemoryGrp.
void sc::MsgMemoryGrp::sync () [virtual]
Synchronizes all the nodes. This is useful after remote memory writes to be certain that all of the writes have completed and the data can be accessed locally, for example.
Reimplemented in sc::MTMPIMemoryGrp.
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