Loader Storage Requirements and Use

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# Loader Storage Requirements and Use

#### Static Storage

Static | Type* | Size
--- | --- | ---
Modules ADARUN, ADALOD | A | approximately 180 kilobytes

#### Dynamic Storage

Dynamic | Type* | Size
--- | --- | ---
Sort work pool | A | LWP
General work pool | A | 6 • (Associator block size)
I/O buffer for Associator | A | Associator block size
ISN pool | A | LIP
I/O buffer for Data Storage | A | Data Storage block size
AC bitmap | A | 4K bytes
I/O buffer for temp | A | temp block size
DVT splitting | A | temp block size • number of descriptors
Internal descriptor table | A | number of descriptors • 74
I/O buffer for DDEBAND/EBAND | O | DDEBAND/EBAND block size
I/O buffer for DDOLD/OLD | O | DDOLD/OLD block size
I/O buffer for DDISN/ISN data | O | DDISN/ISN block size
I/O buffer if records must be written to temp overflow | O | DDFILEA/FILEA block size

* Type A is always used; type O is used only if needed.