z/OS scheduler
E753425
The z/OS scheduler is a core component of IBM's mainframe operating system that manages the initiation, prioritization, and execution of batch jobs and system tasks across system resources.
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
IBM mainframe technology
ⓘ
job scheduler ⓘ operating system component ⓘ z/OS component ⓘ |
| aimsAt |
efficient resource utilization
ⓘ
ensuring workload priorities ⓘ maximizing system throughput ⓘ |
| configuredBy | system programmers ⓘ |
| controls |
job end
ⓘ
job queuing ⓘ job selection ⓘ job start ⓘ |
| domain | mainframe computing ⓘ |
| interactsWith |
JES2
NERFINISHED
ⓘ
JES3 NERFINISHED ⓘ Workload Manager NERFINISHED ⓘ subsystems ⓘ system address spaces ⓘ z/OS dispatcher ⓘ |
| manages |
job execution
ⓘ
job initiation ⓘ job prioritization ⓘ system resources ⓘ system task execution ⓘ |
| operatesOn |
batch jobs
ⓘ
system tasks ⓘ |
| partOf |
IBM mainframe operating system
ⓘ
IBM z/OS NERFINISHED ⓘ |
| relatedTo |
JCL job classes
ⓘ
job control language ⓘ performance goals ⓘ service classes ⓘ |
| runsOn |
IBM Z hardware
ⓘ
IBM mainframes NERFINISHED ⓘ |
| supports |
batch processing
ⓘ
online workloads coordination ⓘ |
| supportsFeature |
multi-job concurrency
ⓘ
priority-based scheduling ⓘ resource-based dispatching ⓘ system task scheduling ⓘ |
| usedBy |
batch job control procedures
ⓘ
operations staff ⓘ |
| uses |
dispatching priorities
ⓘ
system resource availability ⓘ workload management policies ⓘ |
| vendor | IBM NERFINISHED ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.