29. Multiprocessing Manager# 29.1. Introduction 29.2. Background 29.2.1. Nodes 29.2.2. Global Objects 29.2.3. Global Object Table 29.2.4. Remote Operations 29.2.5. Proxies 29.2.6. Multiprocessor Configuration Table 29.3. Multiprocessor Communications Interface Layer 29.3.1. INITIALIZATION 29.3.2. GET_PACKET 29.3.3. RETURN_PACKET 29.3.4. RECEIVE_PACKET 29.3.5. SEND_PACKET 29.3.6. Supporting Heterogeneous Environments 29.4. Operations 29.4.1. Announcing a Packet 29.5. Directives 29.5.1. rtems_multiprocessing_announce()