| Unimplemented data address fault |
| Illegal operation fault |
| Illegal dependency fault |
| Privileged operation fault |
| Reserved register/field fault |
IA32EXP | IA32 Exception |
IACCS | Instruction access bit fault |
IARGHT | Instruction access rights fault |
IKEY | Instruction key miss fault |
INT | External interrupt |
ITLB | Instruction translation lookaside buffer fault |
KPERM | Key permission fault |
LPTRP | Lower Privilege Transfer Trap or Unimplemented Instruction Address Trap |
NATC | NAT Consumption fault |
PNotP | Page Not Present fault |
SPECOP | Speculative Operation fault |
SSTRP | Single Step Trap |
TBTRP | Taken Branch Trap |
UADREF | Unaligned Data Reference fault |
USDREF | Unsupported Data Reference fault |
VFAULT | Virtualization fault |
VHPT | Virtual hash page table fault |
VINT | Virtual external interrupt |
The report shows measured data by thread, load module, function, source statement, and instruction.
By default, the report is sorted by the first trap in the reported traps list. You can use the
Example Command Line for Text Report
$ caliper traps
Example Command Line for CSV Report
$ caliper traps
traps Metrics Summed for Entire Run
This section describes the metrics summed over the entire run of your application under HP Caliper.
BACK_END_BUBBLE.FE | Full pipe bubbles in main pipe due to frontend. This is the |
| number of cycles lost (stall cycles) due to instruction cache, |
| ITLB, and branch execution stalls. |
BE_EXE_BUBBLE.ALL | Full pipe bubbles in main pipe due to execution unit stalls. |
| This is the number of cycles lost (stall cycles) due to stalls |
| caused by the execution unit. |
BE_EXE_BUBBLE.FRALL | Full Pipe Bubbles in Main Pipe due to FR/FR or FR/load |
| dependency stalls. This is the number of cycles lost (stall |
| cycles) due to FR/FR or FR/load dependency. |
BE_EXE_BUBBLE.GRALL | Full pipe bubbles in main pipe due to general |
| register/general register or general register/load |
| dependency stalls. This is the number of cycles lost (stall |
228 Descriptions of Measurement Reports