OS/VS1
E214837
OS/VS1 is an IBM mainframe operating system from the 1970s designed for single-virtual-storage environments on System/370 hardware.
All labels observed (1)
| Label | Occurrences |
|---|---|
| OS/VS1 canonical | 6 |
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
IBM mainframe operating system
ⓘ
operating system ⓘ |
| architecture |
IBM System/370
ⓘ
surface form:
System/370
|
| basedOn |
OS/360
ⓘ
surface form:
OS/360 MFT
|
| concurrencyModel | multiple partitions under single virtual storage ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| designGoal | support single-virtual-storage environments ⓘ |
| developer | IBM ⓘ |
| fileSystemType | sequential and indexed datasets ⓘ |
| introducedFor |
batch-oriented workloads
ⓘ
commercial data processing ⓘ |
| marketedAs | upgrade path from OS/360 MFT to virtual storage ⓘ |
| memoryManagement | virtual storage ⓘ |
| operatingSystemFamily |
OS/360
ⓘ
surface form:
OS/360 family
|
| predecessor |
OS/360
ⓘ
surface form:
OS/360 MFT
|
| primaryUserInterface | batch JCL submission ⓘ |
| releasePeriod | 1970s ⓘ |
| runsOn |
IBM System/370
ⓘ
surface form:
IBM 370/145
IBM System/370 ⓘ
surface form:
IBM 370/155
IBM System/370 ⓘ
surface form:
IBM 370/158
IBM System/370 ⓘ
surface form:
IBM 370/165
IBM System/370 ⓘ
surface form:
IBM 370/168
|
| softwareType | system software ⓘ |
| status | discontinued ⓘ |
| successor |
MVS
ⓘ
OS/VS2 ⓘ |
| supportsBatchProcessing | true ⓘ |
| supportsBatchScheduler | true ⓘ |
| supportsDiskDevices | true ⓘ |
| supportsJobControlLanguage |
Job Control Language
ⓘ
surface form:
JCL
|
| supportsJobEntrySubsystem | JES1 ⓘ |
| supportsMultiprogramming | true ⓘ |
| supportsProgrammingLanguage |
Assembler
ⓘ
COBOL ⓘ Fortran ⓘ
surface form:
FORTRAN
PL/I ⓘ |
| supportsSpooling | true ⓘ |
| supportsSubsystem |
CICS Transaction Server
ⓘ
surface form:
CICS
IMS ⓘ VSAM ⓘ |
| supportsTapeDevices | true ⓘ |
| supportsTimeSharing | limited ⓘ |
| supportsVirtualStorageSize | up to 16 MB address space ⓘ |
| targetHardware | IBM System/370 ⓘ |
| typicalUse |
financial and administrative applications
ⓘ
large enterprise data centers ⓘ |
| vendor | IBM ⓘ |
| virtualStorageModel | single virtual storage ⓘ |
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.