HyperFabric Configuration Guidelines

Hyper Messaging Protocol (HMP)

Enterprise (Database)

The HMP enterprise configuration illustrated in Figure 7 is very popular

for running Oracle RAC 9i.

Superdomes or other large servers make up the Database Tier. Database

Tier nodes communicate with each other using HMP.

Clients communicate with the Application Tier using TCP/UDP/IP.

Application Tier nodes communicate with each other and to the

Database Tier using TCP/UDP/IP

Figure 7 HMP Enterprise (Database) Configuration, Single Connection

Between Nodes