HP-UX Virtual Partitions Administrator Guide (includes A.05.07) (5900-1229, September 2010)

Usage Scenario...............................................................................................................................200
Memory: Notes on vPars Syntax, Rules, and Output.........................................................................200
Memory: CLI Rules for Dynamic Migration of Memory..............................................................200
Memory: Allocation Unit Notes....................................................................................................201
CPU: Topics.........................................................................................................................................201
CPU: Concepts and Functionality.......................................................................................................202
CPUs: Definitions for CPUs...........................................................................................................202
CPU: Specifying Min and Max Limits................................................................................................203
CPU: Adding and Deleting by Total...................................................................................................203
vparcreate......................................................................................................................................204
vparmodify....................................................................................................................................204
CPU: Adding or Deleting by CLP (Cell Local Processor)...................................................................206
CPU: Adding or Deleting by Hardware Path.....................................................................................206
Using both the Hardware Path Specification and CLP specification............................................207
CPU: Notes on vPars Syntax, Rules, and Output...............................................................................207
CPU: CLI Rules for Dynamic Migration of Memory and CPU.....................................................207
CPU: Deleting CPUs Summary.....................................................................................................208
CPU: vparstatus.............................................................................................................................208
CPU: Counts Summary..................................................................................................................208
CPU: Dual-Core Processors................................................................................................................209
Determining If the System Has Dual-Core Processors..................................................................209
Determining Sibling CPUs.............................................................................................................210
CPU: Hyperthreading ON/OFF (HT ON/OFF)..................................................................................211
CPUs: Managing I/O Interrupts..........................................................................................................212
intctl Command........................................................................................................................212
Notes..............................................................................................................................................212
CPU: CPU Monitor (Formerly Known As LPMC Monitor)...............................................................213
Memory, CPU: Canceling Pending Operations..................................................................................214
Status: Pending..............................................................................................................................214
Cancel Pending Usage...................................................................................................................215
7 CPU, Memory, and I/O Resources (A.04.xx)........................................................217
I/O: Concepts.......................................................................................................................................217
Acronyms.......................................................................................................................................217
System, Cells, SBA, LBA, Devices and Relationships...................................................................217
I/O: Adding or Deleting LBAs............................................................................................................219
I/O Syntax in Brief..........................................................................................................................219
Examples........................................................................................................................................220
I/O: Allocation Notes..........................................................................................................................221
Memory: Concepts and Functionality................................................................................................222
Acronyms.......................................................................................................................................222
Assignments...................................................................................................................................222
Granularity....................................................................................................................................222
Memory: Assigning by Size (ILM)......................................................................................................223
Syntax.............................................................................................................................................223
Examples........................................................................................................................................223
Memory: Assigning by Size (CLM).....................................................................................................223
Memory: Specifying Address Range..................................................................................................225
2 GB Restriction (PA-RISC only)....................................................................................................225
Memory: Granularity Concepts..........................................................................................................226
Granularity Value Locations..........................................................................................................226
Granularity Issues (Integrity and PA-RISC).......................................................................................227
Granularity described in vparresources(5)......................................................................................227
Memory: Choosing a Granularity Value and Boot Time (Integrity)...................................................229
8 Table of Contents