MULTIPROCESSOR

onconfig.std value

0

if not present

Platform dependent

range of values

0 = No multiprocessor
1 = Multiprocessor available

takes effect

When the database server is shut down and restarted

refer to

CPU virtual processors, in the chapter on virtual processors in the IBM Informix Administrator's Guide

If MULTIPROCESSOR is set to 0, the parameters that set processor affinity are ignored. MULTIPROCESSOR specifies whether the database server performs locking in a manner that is suitable for a single-processor computer or a multiprocessor computer.