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authorLen Brown <len.brown@intel.com>2010-10-22 23:53:03 -0400
committerLen Brown <len.brown@intel.com>2011-01-11 22:46:02 -0500
commit103a8fea9b420d5faef43bb87332a28e2129816a (patch)
tree93dace0be03172408d1b841dbe644708cf0e69ba /tools/power/x86/turbostat/Makefile
parentf6f94e2ab1b33f0082ac22d71f66385a60d8157f (diff)
downloadvexpress-lsk-103a8fea9b420d5faef43bb87332a28e2129816a.tar.gz
tools: create power/x86/turbostat
turbostat is a Linux tool to observe proper operation of Intel(R) Turbo Boost Technology. turbostat displays the actual processor frequency on x86 processors that include APERF and MPERF MSRs. Note that turbostat is of limited utility on Linux kernels 2.6.29 and older, as acpi_cpufreq cleared APERF/MPERF up through that release. On Intel Core i3/i5/i7 (Nehalem) and newer processors, turbostat also displays residency in idle power saving states, which are necessary for diagnosing any cpuidle issues that may have an effect on turbo-mode. See the turbostat.8 man page for example usage. Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'tools/power/x86/turbostat/Makefile')
-rw-r--r--tools/power/x86/turbostat/Makefile8
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diff --git a/tools/power/x86/turbostat/Makefile b/tools/power/x86/turbostat/Makefile
new file mode 100644
index 00000000000..fd8e1f1297a
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+++ b/tools/power/x86/turbostat/Makefile
@@ -0,0 +1,8 @@
+turbostat : turbostat.c
+
+clean :
+ rm -f turbostat
+
+install :
+ install turbostat /usr/bin/turbostat
+ install turbostat.8 /usr/share/man/man8