The File System is the part of the MPE/iX operating system that
manages data access on the 900 Series of the HP 3000 family of computers.
The MPE/iX I/O System transfers data between the File System
and physical devices (for example, printers and tape drives).
Figure 6-1 “File System Interface” shows the relationships of a program,
the MPE/iX File System, the MPE/iX I/O System and the system hardware.
The File System is the interface between a program and
the rest of the system.
Figure 6-1 File System Interface