HP-UX Virtual Partitions Administrator Guide (includes A.05.09) (5900-2188, March 2012)

CPU: Concepts and Functionality............................................................................................186
CPUs: Definitions for CPUs................................................................................................186
CPU: Specifying Min and Max Limits......................................................................................187
CPU: Adding and Deleting by Total........................................................................................187
vparcreate......................................................................................................................188
vparmodify.....................................................................................................................188
CPU: Adding or Deleting by CLP (Cell Local Processor)..............................................................189
CPU: Adding or Deleting by Hardware Path.............................................................................190
Using both the Hardware Path Specification and CLP specification.........................................190
CPU: Notes on vPars Syntax, Rules, and Output........................................................................190
CPU: CLI Rules for Dynamic Migration of Memory and CPU..................................................190
CPU: Deleting CPUs Summary...........................................................................................191
CPU: vparstatus...............................................................................................................191
CPU: Counts Summary.....................................................................................................191
CPU: Dual-Core Processors....................................................................................................191
Determining If the System Has Dual-Core Processors.............................................................192
Determining Sibling CPUs.................................................................................................192
CPU: Hyperthreading ON/OFF (HT ON/OFF).........................................................................193
CPUs: Managing I/O Interrupts..............................................................................................194
intctl Command...............................................................................................................195
Notes.............................................................................................................................195
CPU: CPU Monitor (Formerly Known As LPMC Monitor).............................................................195
Memory, CPU: Canceling Pending Operations.........................................................................196
Status: Pending................................................................................................................196
Cancel Pending Usage.....................................................................................................197
7 CPU, Memory, and I/O Resources (A.04.xx)..............................................199
I/O: Concepts.....................................................................................................................199
Acronyms........................................................................................................................199
System, Cells, SBA, LBA, Devices and Relationships..............................................................199
I/O: Adding or Deleting LBAs................................................................................................201
I/O Syntax in Brief...........................................................................................................201
Examples........................................................................................................................202
I/O: Allocation Notes...........................................................................................................202
Memory: Concepts and Functionality......................................................................................203
Acronyms........................................................................................................................203
Assignments....................................................................................................................204
Granularity.....................................................................................................................204
Memory: Assigning by Size (ILM)............................................................................................204
Syntax............................................................................................................................204
Examples........................................................................................................................204
Memory: Assigning by Size (CLM)..........................................................................................205
Memory: Specifying Address Range........................................................................................205
2 GB Restriction (PA-RISC only)..........................................................................................206
Memory: Granularity Concepts..............................................................................................206
Granularity Value Locations...............................................................................................206
Granularity Issues (Integrity and PA-RISC).................................................................................208
Granularity described in vparresources(5)...........................................................................208
Memory: Choosing a Granularity Value and Boot Time (Integrity)...............................................210
The Goal........................................................................................................................210
Memory: Setting the Granularity Values (Integrity).....................................................................211
Syntax............................................................................................................................211
Commands.....................................................................................................................211
vparenv..........................................................................................................................211
vparcreate......................................................................................................................212
8 Contents