HP Caliper Advisor Rule Writer Guide

TLB Event Set Metrics
Table B-20 “TLB Event Set: Metrics Available for Multiplexed PMU Statistics” shows
the metrics available using the TLB event set. See “Multiplexed PMU Statistics” (p. 38)
for more information.
In these metrics, replace statistic with one of the following: MEAN, STDEV, 90%CI,
MINIMUM, LOW90, HIGH90, or MAXIMUM.
Table B-20 TLB Event Set: Metrics Available for Multiplexed PMU Statistics
DescriptionReturn
Type
Metric
Returns the number of samples taken.integerTLB.SAMPLE_COUNT
Returns the name of the PMU sampling event.stringTLB.SAMPLE_EVENT
Returns the privilege level mask used. Will be
one of the following: USER, KERNEL, BOTH,
or ALL.
stringTLB.SAMPLE_PLM
Returns the sample rate.integerTLB.SAMPLE_RATE
Returns the sample threshold value used.integerTLB.SAMPLE_THRESHOLD
Returns the sample rate variation.integerTLB.SAMPLE_VARIATION
Returns the Misses Per Second I1TLB Miss
statistic value.
integer
TLB.L1_INSTRUCTION_TLB_MISSES/SEC.statistic
Returns the Misses Per Second I2TLB Miss
statistic value.
integer
TLB.L2_INSTRUCTION_TLB_MISSES/SEC.statistic
Returns the Misses Per Second D1TLB Miss
statistic value.
integer
TLB.L1_DATA_TLB_MISSES/SEC.statistic
Returns the Misses Per Second D2TLB Miss
statistic value.
integer
TLB.L2_DATA_TLB_MISSES/SEC.statistic
Returns the Misses Per Kinst I1TLB Miss
statistic value.
float
TLB.L1_INSTRUCTION_TLB_MISSES/KINST.statistic
Returns the Misses Per Kinst I2TLB Miss
statistic value.
float
TLB.L2_INSTRUCTION_TLB_MISSES/KINST.statistic
Returns the Misses Per Kinst D1TLB Miss
statistic value.
float
TLB.L1_DATA_TLB_MISSES/KINST.statistic
Returns the Misses Per Kinst D2TLB Miss
statistic value.
float
TLB.L2_DATA_TLB_MISSES/KINST.statistic
Returns the %ITLB H/W update statistic value.float
TLB.INSTRUCTION_TLB_HPW_UPDATE%.statistic
Returns the %DTLB H/W update statistic value.float
TLB.DATA_TLB_HPW_UPDATE%.statistic
Global Metrics Accessor Functions 93