HP UX IPFilter Software manual Fprof Metrics Summed for Entire Run, Bersebubble.All

Example Command Line for CSV Report

$ caliper fprof --csv csvout ./wordplay thequickbrownfox

fprof Metrics Summed for Entire Run

This section describes the metrics summed over the entire run of your application under HP Caliper.

Metrics for Integrity Servers Itanium 2 Systems

CPU_CYCLES	Number of elapsed processor cycles.
BACK_END_BUBBLE.ALL	Full pipe bubbles in main pipe.
BE_EXE_BUBBLE.GRALL	Full pipe bubbles in main pipe due to execution unit stalls.
% of Cycles Lost Due to Stalls	Percentage of cycles lost due to stalls.
% of Cycles Stalled Due to GR/GR	Percentage of cycles stalled due to general register/general
or GR/Load Dependency	register or general register/load dependency.

Metrics for Integrity Servers Dual-Core Itanium 2 and Itanium 9300 Quad-Core Processor Systems

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
	cycles) due to general register/general register or general
	register/load dependency.
BE_EXE_BUBBLE.GRGR	Full Pipe Bubbles in Main Pipe due to GR/GR dependency
	stalls. This is the number of cycles lost (stall cycles) due to
	GR/GR dependency stalls.
BE_FLUSH_BUBBLE.ALL	Full Pipe Bubbles in Main Pipe due to pipeline flushes. This
	is the number of cycles lost (stall cycles) due to branch
	misprediction or exception/interruption flush.
BE_L1D_FPU_BUBBLE.L1D	Full Pipe Bubbles in Main Pipe due to L1D cache. This is the
	number of cycles lost (stall cycles) due to L1D cache and
	L1/L2 DTLB.
BE_RSE_BUBBLE.ALL	Full Pipe Bubbles in Main Pipe due to RSE stalls. Percentage
	of cycles lost due to stalls in RSE spilling/filling registers
	to/from memory.
CPU_CPL_CHANGES.ALL	Number of Privilege Level Changes to/from all privileges.
CPU_OP_CYCLES.ALL	Number of elapsed CPU operating cycles. (Note: This event
	is called CPU_CYCLES on Itanium 2 systems.)
	When HyperThreading is on, this is the number of elapsed
	CPU operating cycles used by only this process's
	hyperthread.
CPU_OP_CYCLES.ALL:all_threads=true	The number of elapsed CPU operating cycles used by both
	hyperthreads. Available only when HyperThreading is on.
% Unstalled execution (higher is	Percentage of unstalled cycles with respect to total number
better)	of elapsed CPU operating cycles.

fprof Measurement Report Description 211