Figure 2-2 Domain Component Hardware (In Midrange And High-End Servers) - Sun Microsystems Sun SPARC Enterprise M3000 User Manual

FIGURE 2-2
System
Domain
Note – In the entry-level server, the number of domains is one, and the domain
fully uses the resources in the PSB
Note –
configuration control and DR function control by using DSCP interface and SCF
interface for XSCF-domain modules (control program) communication.
2-102 SPARC Enterprise Mx000 Servers XSCF User's Guide • August 2009
Domain Component Hardware (In Midrange and High-End Servers)
DomainID X
...
XSCF
is an XSCF-domain correlation diagram. XSCF enables domain
FIGURE 2-3
DomainID X (LSB/XSB)
CMU/MBU
CPU CPU CPU
Memory Memory Memory
IOU
I/O I/O I/O
device device
device
PSB
CPU
Memory
I/O
device