Avaya Media Processing Server System Bedienungsanleitung PDF herunterladen (Seite 86)

Media Processing Server System Operator’s Guide

Page 86 # P0602484 Ver: 2.7

Additional Memory Considerations

If an application uses Shared Memory, the above memory requirements increase by

150K + total length of all shared memory items.

If an application uses Hashed Sequential Access Method (HSAM) databases, the

actual file size in bytes of each HSAM file must be added to the total size of the .vex

file. Adding memory to HSAM applications improves overall performance.

If an application executes the LINK command, the total length of all linked-to .vex

files which can be in memory simultaneously, must be added to the total size of the

.vex file.

Example:

An application with a 300K .vex file, running on 48 lines, not using ISAM and

linking to two different 100K size applications, with a total of 20K working storage

requires:

(200 + 20) * 48 + (300 + 100 + 100) + 500 = 12M

Use this worksheet as a guide to computing application memory requirements:

(If ISAM) (If HSAM) (If no ISAM)

(

150K

~~~~+WS)

200K

* #_of_lines_running_app + (.vex_file_size

+ @ HSAM_files’_size

~~~~

+ @ linked-to_files’_size

) + 500K

(If no ISAM) (If LINK)

1 2 ... 81 82 83 84 85 86 87 88 89 90 91 ... 187 188

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Avaya Media Processing Server System Bedienungsanleitung Seite 86