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Full Discussion: RDTSC use in C:
Top Forums Programming RDTSC use in C: Post 302324975 by fpmurphy on Friday 12th of June 2009 10:32:22 AM
Old 06-12-2009
I am curious. Exactly what do you mean by "Speed of the CPU"? Frequency or have you some other measurement in mind?
 
cpufreqd-get(1) 														   cpufreqd-get(1)

NAME
cpufreqd-get - Issues "get" commands to cpufreqd. SYNTAX
cpufreqd-get [-l] PARAMETERS
-l list applied Profiles for all cpus. DESCRIPTION
cpufreqd-get issues a command to cpufreqd and reads the returned output. When run without arguments it will issue a "LIST_PROFILES" com- mand, useful for usage with cpufreqd-set. See the PARAMETERS above for more. COMMANDS
LIST_PROFILES cpufreqd-get Name (#1): On Demand High Active on CPU#: 0, 1 Governor: ondemand Min freq: 1000000 Max freq: 1833000 Name (#2): On Demand Low Governor: ondemand Min freq: 1000000 Max freq: 1333000 LIST_APPLIED_PROFILES cpufreqd-get -l CPU#0: "High Speed 1" ondemand 731500-997500 Near the name (between the parenthesis) you can find the index number to use when setting a specific profile with cpufreqd-set. AUTHORS
Mattia Dongili <malattia@linux.it> SEE ALSO
cpufreqd-set(1), cpufreqd(8), cpufreqd.conf(5) Mattia Dongili 2.2.0 cpufreqd-get(1)
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