Limitations to Using cstack..................................................................................................... | 149 |
Pstack like functionality.......................................................................................................... | 149 |
12 Performing CPU Metrics Analysis (HP-UX only) ................................ | 151 |
13 HP Caliper Features Specific to HP-UX(HP-UX only) ......................... | 152 |
Measuring Memory Usage Concurrently with Other Measurements (HP-UX only) .................... | 152 |
Examples of the --memory-usage= Option............................................................................ | 153 |
Example Report Output..................................................................................................... | 154 |
How to Read the Reports.................................................................................................. | 154 |
System Memory Configuration Table.............................................................................. | 154 |
Process Memory Usage Table....................................................................................... | 155 |
Measuring System Usage Concurrently with Other Measurements (HP-UX only) ....................... | 156 |
Example Report Output..................................................................................................... | 156 |
Interpreting the Data........................................................................................................ | 158 |
Attaching to a Running Process to Perform Precise Measurements (HP-UX only) ....................... | 158 |
Taking PMU Samples in Your Code (HP-UX only) ......................................................... | 159 |
Triggering PMU Samples in Specific Code Regions............................................................... | 159 |
Precautions When Using Triggered Samples................................................................... | 160 |
Restricting PMU Measurements to Specific Code Regions....................................................... | 161 |
A HP Caliper Diagnostic and Warning Messages.......................................... | 164 |
ERROR #28: Caliper Invalid Measurement Combination............................................................ | 164 |
Instructions Labeled STUB....................................................................................................... | 164 |
Mispredicted Branches.......................................................................................................... | 164 |
PMU Sample Hits Outside Function Range............................................................................... | 166 |
scgprof Reports Require Kernel Patch (HP-UX only) .............................................................. | 166 |
B Descriptions of Measurement Reports........................................................ | 168 |
alat Measurement Report Description...................................................................................... | 168 |
Example Command Line for Text Report.............................................................................. | 168 |
Example Command Line for CSV Report.............................................................................. | 168 |
alat Metrics Summed for Entire Run.................................................................................... | 169 |
Metrics for Integrity Servers Itanium 2 Systems................................................................. | 169 |
Metrics for Integrity Servers Dual-Core Itanium 2 and Itanium 9300 Quad-Core Processor | |
Systems...................................................................................................................... | 169 |
alat Measurement Report Metrics....................................................................................... | 170 |
How ALAT Metrics Are Obtained....................................................................................... | 171 |
branch Measurement Report Description.................................................................................. | 171 |
Example Command Line for Text Report.............................................................................. | 172 |
Example Command Line for CSV Report.............................................................................. | 172 |
branch Metrics Summed for Entire Run................................................................................ | 172 |
Metrics for Integrity Servers Itanium 2 Systems................................................................. | 172 |
Metrics for Integrity Servers Dual-Core Itanium 2 and Itanium 9300 Quad-Core Processor | |
Systems...................................................................................................................... | 172 |
branch Measurement Report Metrics................................................................................... | 174 |
How branch Metrics Are Obtained..................................................................................... | 175 |
cgprof Report Description (HP-UX only) ....................................................................... | 175 |
Example Command Line for Text Report.............................................................................. | 175 |
Example Command Line for CSV Report.............................................................................. | 175 |
HP Caliper Call Graph Profile Results Accuracy................................................................... | 176 |
Call Graph Profile Metrics................................................................................................. | 176 |
