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Parameters

Insert values for the following parameters to calculate the size of the IOAPLEX structures. Then press Enter to calculate the space needed for the IOAPLEX structures, and press PF03/PF15 to exit from this screen.

Note: Fields relating to Type 2 files are only available if Control‑O is installed at your site.

Table 29 Parameters for IOAPLEX structure size

Parameter

Description

Number of CPUs

Number of Type 1 and Type 2 computers at the site that will be running under IOAPLEX.

Number of DataBases

Number of Type 1 and Type 2 IOA Variables Database components that will be running under IOAPLEX.

Number of Columns

Number of Type 1 and Type 2 IOA Variables Database Column components that will be running under IOAPLEX.

Number of Rows

Number of Type 1 and Type 2 IOA Variables Database Row components that will be running under IOAPLEX.

Structure LIST Size

Calculated size of the structure list in kilobytes, displayed after Enter is pressed.

Structure CACHE Size

Calculated size of the structure cache in kilobytes, displayed after Enter is pressed.

Structure LOCK Size

Calculated size of the structure lock in kilobytes, displayed after Enter is pressed.

Parent Topic

Step 7.7 – Structure size calculation (optional)