diff options
| -rw-r--r-- | lib/libpmc/libpmc.c | 3 | ||||
| -rw-r--r-- | lib/libpmc/pmc.3 | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/lib/libpmc/libpmc.c b/lib/libpmc/libpmc.c index 75a33a9..49e07a9 100644 --- a/lib/libpmc/libpmc.c +++ b/lib/libpmc/libpmc.c @@ -319,6 +319,7 @@ static struct pmc_event_alias k8_aliases[] = { EV_ALIAS("ic-misses", "k8-ic-miss"), EV_ALIAS("instructions", "k8-fr-retired-x86-instructions"), EV_ALIAS("interrupts", "k8-fr-taken-hardware-interrupts"), + EV_ALIAS("unhalted-cycles", "k8-bu-cpu-clk-unhalted"), EV_ALIAS(NULL, NULL) }; @@ -682,6 +683,7 @@ static struct pmc_event_alias p4_aliases[] = { EV_ALIAS("cycles", "tsc"), EV_ALIAS("instructions", "p4-instr-retired,mask=nbogusntag+nbogustag"), + EV_ALIAS("unhalted-cycles", "p4-global-power-events"), EV_ALIAS(NULL, NULL) }; @@ -1316,6 +1318,7 @@ static struct pmc_event_alias p6_aliases[] = { EV_ALIAS("ic-misses", "p6-ifu-ifetch-miss"), EV_ALIAS("instructions", "p6-inst-retired"), EV_ALIAS("interrupts", "p6-hw-int-rx"), + EV_ALIAS("unhalted-cycles", "p6-cpu-clk-unhalted"), EV_ALIAS(NULL, NULL) }; diff --git a/lib/libpmc/pmc.3 b/lib/libpmc/pmc.3 index a2273f0..2081316 100644 --- a/lib/libpmc/pmc.3 +++ b/lib/libpmc/pmc.3 @@ -454,6 +454,9 @@ Measure the number of instruction cache misses. Measure the number of instructions retired. .It Li interrupts Measure the number of interrupts seen. +.It Li unhalted-cycles +Measure the number of cycles the processor is not in a halted +or sleep state. .El .Ss Time Stamp Counter (TSC) The timestamp counter is a monotonically non-decreasing counter that |
