List of abbreviations – IBM RS/6000 User Manual

Page 219

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List of Abbreviations

ABI

Application Binary Interface

APA

all points addressable

BTAS

Boot-Time Abstraction
Software

CHRP

Common Hardware Reference
Platform

CRC

Cycle Redundancy Check

DIMM

Dual Inline Memory Module

DMA

Direct Memory Access

ECC

Error Checking and Correcting

EISA

Extended Industry Standard
Architecture

EPOW

Early Power-Off Warning

GEA

Global Environment Area

IBM

International Business
Machines Corporation

IRQ

Interrupt Request

ISA

Industry Standard Architecture

ISV

Independent Software Vendors

ITSO

International Technical Support
Organization

JFS

Journaled File System

MPIC

MultiProcessor Interrupt
Controller

NFS

Network File System

NIM

Network Installation Manager

NVRAM

Non-Volatile Random Access
Memory

ODM

Object Data Manager

OSA

Operating System Area

PCI

Peripheral Component
Interconnect

PCI-SIG

PCI Special Interest Group

PIO

Parallel Input/Output

POST

Power-On Self Test

POP

Power-On Password

PNP

Plug and Play

PROM

Programmable Read-Only
Memory

PReP

PowerPC Reference Platform

PROFS

Professional Office System

RAN

Remote Asynchronous Nodes

RAS

Reliability, Availability,
Serviceability

RTAS

Runtime Abstraction Software

RTC

Real-Time Clock

RAM

Random Access Memory

ROS

Read-Only Storage

SCRAM

Strip Cylindrical Random
Access Memory

SMS

System Management Services

SPOT

Shared Product Object Tree

TOC

Table of Contents

UART

Universal Asynchronous
Receiver/Transmitter

VDISK

Virtual Disk

VPD

Vital Product Data

Copyright IBM Corp. 1996

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