Caché Installation Guide - InterSystems Documentation

The is the name of the section you specified in SYSMAN when
you reserved it. For the example in step 2, the setting is as follows:
useresidentmem=Resident_Memory_Name
If you name this section, you must include the name in the configuration file.
5. Restart Caché. If it cannot use the reserved memory section, Caché displays a message and stores
an error code in the SYSLOG.
If you use resident memory to map your global buffer pool, you may be able to reduce some of the
system parameters, in particular, WSMAX. Typically OpenVMS comes with a WSMAX default value
much larger than is required for running Caché.
A.6.4 Update OpenVMS Process Parameters
InterSystems recommends minimum values for some PQL process quota parameters. This is because
Caché maintains a table, GJOBQ, which holds default values for many of these parameters. You must
have authorized these values for Caché processes to be able to use the values in the GJOBQ table.
You do not need to calculate values for these parameters. The minimum suggested values appear in
the OpenVMS Parameter Calculator. Enter these values in the Recommended minimum value column
in the following table.
OpenVMS Process Parameter Values
Analyzing the Calculation Results
Parameter
ASTLM
BIOLM
BYTLM
DIOLM
FILLM
PGFLQUOTA
TQELM
WSQUOTA
WSEXTENT
ENQLM
Current value
Recommended minimum
value
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