December 2006
Intermediate to advanced
166 pages
3h 59m
English
book
Java Stand-alone Applications on z/OS Volume II
by Alex Louwe Kooijmans, Jonathan M Barney, Patrick Bruinsma, Venugopal Kailaikurthi, Christian Strauer, Kenichi Yoshimura
Content preview from Java Stand-alone Applications on z/OS Volume II
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92 Java Stand-alone Applications on z/OS Volume II
6.1.2 z/OS 64-bit considerations
In z/OS V1R6, an enhancement was introduced to support 64-bit application
development. This included an opportunity to expand the address space up to
1 million TB.
The z/OS 64-bit implementation uses the Long Pointer 64 (LP64) programming
model, which is a standard from the Open Group consortium. This introduced
more data types that support a length of 8 bytes (64 bits), instead of a 4-byte
length data type (32 bits). Refer to the Open Group Web site for further details:
http://www.unix.org/version2/whatsnew/lp64_wp.html
The LP64 model is integrated into the IBM ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.