HP UX Caliper Software Alat Measurement Report Metrics, Instchkaldcalat.Fp, Instchkaldcalat.Int

INST_CHKA_LDC_ALAT.FP	The number of all advanced check load (chk.a) and check
	load (ld.c) instructions that reach retirement. Counts only
	retired floating-point instructions.
INST_CHKA_LDC_ALAT.INT	The number of all advanced check load (chk.a) and check
	load (ld.c) instructions that reach retirement. Counts only
	retired integer instructions.
INST_FAILED_CHKA_LDC_ALAT.FP	The number of failed advanced check load (chk.a) and
	check load (ld.c) instructions that reach retirement. Counts
	only failed floating-point instructions.
INST_FAILED_CHKA_LDC_ALAT.INT	The number of failed advanced check load (chk.a) and
	check load (ld.c) instructions that reach retirement. Counts
	only failed integer instructions.
Percent data speculation miss	Percentage of retired chk.a /ld.c instructions that failed.
Percent float advanced check load	Percentage of floating-point chk.a /ld.c floating-point
	instructions, with respect to all chk.a /ld.c instructions.
Percent integer advanced check load	Percentage of retired chk.a /ld.c integer instructions that
	failed.
Percent failed float advanced check	Percentage of floating-point chk.a /ld.c failed instructions
load	with respect to all chk.a /ld.c failed instructions.
Percent integer advanced check load	Percentage of integer chk.a /ld.c instructions with respect
	to all chk.a /ld.c instructions.
Percent float ALAT miss	Percentage of floating-point components in all the misses
	incurred by instructions accessing the ALAT.
Percent integer ALAT miss	Percentage of integer components in all the misses incurred
	by instructions accessing the ALAT.
Advanced check load per kinst	The number of data speculation events per 1000 retired
	instructions.
Failed advanced check load per kinst	The number of data speculation fail events per 1000 retired
	instructions.
% of cycles lost due to stalls	Percent of cycles lost due to stalls.
% Core cycles due to this thread	This indicates the percentage of available processor cycles
	that the measured process consumed. The other processor
	cycles were consumed by other process(es) running in the
	core's other hyperthread or were lost to HyperThreading
	overhead.

alat Measurement Report Metrics

See Table 9 (page 171).

In this table, “program object” refers to any of the following:

•Thread

•Load module

•Function

•Source statement

•Instruction

170 Descriptions of Measurement Reports