diff options
Diffstat (limited to 'tools/power')
| -rw-r--r-- | tools/power/x86/turbostat/turbostat.8 | 8 | ||||
| -rw-r--r-- | tools/power/x86/turbostat/turbostat.c | 2 |
2 files changed, 6 insertions, 4 deletions
diff --git a/tools/power/x86/turbostat/turbostat.8 b/tools/power/x86/turbostat/turbostat.8 index ff75125deed..555c69a5592 100644 --- a/tools/power/x86/turbostat/turbostat.8 +++ b/tools/power/x86/turbostat/turbostat.8 @@ -38,8 +38,8 @@ displays the statistics gathered since it was forked. .PP .SH FIELD DESCRIPTIONS .nf -\fBpkg\fP processor package number. -\fBcore\fP processor core number. +\fBpk\fP processor package number. +\fBcr\fP processor core number. \fBCPU\fP Linux CPU (logical processor) number. \fB%c0\fP percent of the interval that the CPU retired instructions. \fBGHz\fP average clock rate while the CPU was in c0 state. @@ -58,7 +58,7 @@ Subsequent rows show per-CPU statistics. .nf [root@x980]# ./turbostat -core CPU %c0 GHz TSC %c1 %c3 %c6 %pc3 %pc6 +cr CPU %c0 GHz TSC %c1 %c3 %c6 %pc3 %pc6 0.04 1.62 3.38 0.11 0.00 99.85 0.00 95.07 0 0 0.04 1.62 3.38 0.06 0.00 99.90 0.00 95.07 0 6 0.02 1.62 3.38 0.08 0.00 99.90 0.00 95.07 @@ -102,7 +102,7 @@ until ^C while the other CPUs are mostly idle: .nf [root@x980 lenb]# ./turbostat cat /dev/zero > /dev/null -^Ccore CPU %c0 GHz TSC %c1 %c3 %c6 %pc3 %pc6 +^Ccr CPU %c0 GHz TSC %c1 %c3 %c6 %pc3 %pc6 8.49 3.63 3.38 16.23 0.66 74.63 0.00 0.00 0 0 1.22 3.62 3.38 32.18 0.00 66.60 0.00 0.00 0 6 0.40 3.61 3.38 33.00 0.00 66.60 0.00 0.00 diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index 3c6f7808efa..310d3dd5e54 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -811,6 +811,8 @@ int has_nehalem_turbo_ratio_limit(unsigned int family, unsigned int model) case 0x2C: /* Westmere EP - Gulftown */ case 0x2A: /* SNB */ case 0x2D: /* SNB Xeon */ + case 0x3A: /* IVB */ + case 0x3D: /* IVB Xeon */ return 1; case 0x2E: /* Nehalem-EX Xeon - Beckton */ case 0x2F: /* Westmere-EX Xeon - Eagleton */ |