OS/Virtual Storage 1
Systems Features Supplement
This supplement discusses OS/Virtual Storage 1 (OS/VS1)
features and organization. Only concepts and functions
of OS/VS1 that are new to and significantly different
from those of OS MFT are presented in detail. Transition
from OS MFT to OS/VS1 is discussed also. Facilities
announced prior to the date of this supplement are included
in the discussions. Features that are not part of the first
release of OS!VSl are identified.
This supplement is an optional section that is designed to
be inserted in its entirety in anyone of the following base
publications, each of which contains the conceptual and
System/370 hardware information required to understand .
the OS/VSl discussion presented:|