energy administration: My Pc has two processor cores, so the data for The 2 processors is outlined.
you almost certainly only really want the product title within your CPU in order to Review it with Other people – you could limit this output by searching the output Together with the
The file /proc/cpuinfo displays what sort of processor your program is managing like the amount of CPUs existing. Here's an instance output from cat /proc/cpuinfo of the procedure.
The CPU data incorporates aspects about the processor, similar to the architecture, vendor identify, product, range of cores, a speed of each core and so on. there are actually Numerous commands on Linux to receive Those people facts with regards to the CPU components, and Here's about many of the instructions.
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incorporating an answer to go with the existing responses with a specific instance from HP Proliant G8 Intel Xeon server to indicate the lscpu output and compare lscpu/flags from this machine to be a VM host and VM managing on it. Openstack qemu-kvm is definitely the virtualisation server running right here.
Notice: The commands I am demonstrating only contain the 1st cpu, cpu0. you are check here able to either substitute in a * in The trail to view every one of the cores or you are able to selectively see cpu1, etc.
So, to see the knowledge on the CPU put in with your program, you just must check out the file which has it:
the road that demonstrates cpu MHz doesn't demonstrate the utmost velocity of the CPU. This price is your present pace. on the multi-Main method which include an i7 or i5 you may see this using this type of command:
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If you desire to to supply your challenge's Establish natural environment with the required compiler and linker flags in a conveyable manner, the library by default when created permits CPUINFO_BUILD_PKG_CONFIG and may create a pkg-config manifest (
$ nproc For added usage data and options, read through from the gentleman pages of these commands like this:
Displays clock velocity of Main #id (id could be established from 0 to "variety of cores minus just one"). it's then attainable to check the pace of each core by managing as a lot of cases of CPU-Z as needed, making use of batch information for example: cpuz0.
late on the party (past remark in 2017?!), and I do not know around the chronology, but I now feel that this describes that Significantly inside the approved response is incorrect. if you wish to know the cpu's present frequency, cpuinfo_cur_freq is the destination to go, not