1CPU(3) User Contributed Perl Documentation CPU(3)
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6 Sys::CPU - Perl extension for getting CPU information. Currently only
7 number of CPU's supported.
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10 use Sys::CPU;
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12 $number_of_cpus = Sys::CPU::cpu_count();
13 printf("I have %d CPU's\n",$number_of_cpus);
14 print " Speed : ",Sys::CPU::cpu_clock(),"\n";
15 print " Type : ",Sys::CPU::cpu_type(),"\n";
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18 In responce to a post on perlmonks.org, a module for counting the
19 number of CPU's on a system. Support has now also been added for type
20 of CPU and clock speed. While much of the code is from
21 UNIX::Processors, win32 support has been added (but not tested).
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23 v0.45 - Corrected solaris support (Thanks Cloyce)
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25 v0.60 - Added FreeBSD support (Thanks Johan & SREZIC) v0.61 - Fix test
26 numbering issue
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28 EXPORT
29 None by default.
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32 Matt Sanford
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35 Marc Koderer
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39 perl(1), sysconf(3)
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43perl v5.34.0 2022-01-21 CPU(3)