NonStop S-Series Server Description Manual (G06.27+)

Memory Addressing and Access
HP NonStop S-Series Server Description Manual—520331-004
4-5
Organization of the Process Address Space
Figure 4-2. Process Address Space Includes Regions, Unitary Segments, and
Pages
Nonprivileged
Space
(2 GB)
Privileged
Space
(2 GB)
Process Data Space
Region 0
63
Region
Unitary Segment 0
255
Page 0
7
Byte 0
Byte 16383
• • •
Unitary
Segment
Page
• • •
VST232.vsd