Caché Installation Guide - InterSystems Documentation

Alternatively, you may run the OpenVMS AUTHORIZE utility to display the current value of
the user authorization file (UAF) parameters for each user account that uses Caché:
$ SET DEF SYS$SYSTEM
$ RUN AUTHORIZE
UAF> show user-name
Calculating OpenVMS Parameters
You must then set the UAF records for all of the user accounts individually once the calculator
returns the minimum recommendations for these values.
A.5.3 Use the Caché OpenVMS Parameter Calculator
This section describes how to use the Caché OpenVMS Parameter Calculator. This tool is an interactive
HTML document that provides up-to-date calculations for the OpenVMS parameters required by
Caché. The default values provide reasonable numbers for a medium sized installation. InterSystems
experts are available to provide additional help configuring and tuning Caché for your site.
Perform the following steps to retrieve parameter values:
1. Choose whether you are calculating parameters for a clustered system. If you select Yes, you
receive both the cluster master values and values for any additional nodes; otherwise, the tool
calculates values for a single node.
2. As input to the OpenVMS Parameter Calculator use the values you determined in the previous
section for the following fields:
Input to OpenVMS Parameter Calculator
Parameter
User-supplied value
Number of Processes
Routine Buffer Pool
Global Buffers per Process
3. Access the Caché OpenVMS Parameter Calculator to calculate the necessary parameter values
at:
http://localhost:57772/csp/docbook/GCI_vmsparmcalc.html
4. Fill in the values returned by the calculator in the appropriate tables in the following section,
Analyzing the Calculation Results.
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