Addressing Mode on z/OS Systems | Teradata FastLoad - 17.10 - Addressing Mode on z/OS Systems - FastLoad

Teradata® FastLoad Reference

Product
FastLoad
Release Number
17.10
Published
June 2021
Last Update
2021-07-01
Content Type
Programming Reference
Publication ID
B035-2411-061K
Language
English (United States)

Use either 31-bit or 24-bit addressing for INMOD routines on mainframe-attached systems.

The 31-bit mode provides access to more memory, which enhances performance for Teradata FastLoad jobs with a large number of sessions.

Use the following linkage parameters to specify the addressing mode when building INMOD routines for z/OS systems:
  • AMODE(31) for 31-bit addressing
  • AMODE(24) for 24-bit addressing