NetBatch Manual

Scheduler Planning, Configuration, and
Management
NetBatch Manual—522460-004
3-14
Running NETBATCH
Maximum Opens
The scheduler can have a maximum of 2000 openers, each of which can be any of:
•
An executor-program process
•
A child process of an executor-program process
•
A BATCHCOM, NetBatch-Plus, or user-written requester process
Table 3-2. High PIN Capabilities in NETBATCH
Feature Implementation Comments
Can have a high PIN
creator?
Yes None
Can communicate with
high PIN requests?
Yes None
Defaults to run at a high
PIN?
Yes A NETBATCH process runs at a high PIN by
default when all these conditions exist:
•
The operating system on the node where
the process runs is a D-series system
configured to handle high PIN processes.
•
The NETBATCH process creator (for
example, a D-series TACL process) can
create high PIN processes.
•
The NETBATCH process creator does
not force the process to run at a low PIN.
•
A high PIN is available in the target CPU.
To prevent NETBATCH from running at a
high PIN, specify run option HIGHPIN OFF in
the TACL RUN command:
RUN NETBATCH /HIGHPIN OFF,
.../...
Can communicate with
high PIN servers?
Yes None
Can create high PIN
processes?
Yes None
Can run at a high PIN? Yes None
Can recognize high PIN
process IDs?
Yes None