![]() ![]() Some may forget what their processors are. Though many people get to know the processors of their machines when they buy them, there are still some users who don’t know that. What Is My Processor?Īfter having used the desktops, laptops, notebooks or tablets for some days, many users will want to know what processor their computer is running. In general, there are two main processor manufacturer, Intel and AMD. The processor of a computer is also known as its central processing unit (CPU). How Do I Know What Processor Is in My Computer?.Read through the following post from MiniTool Partition Wizard to find the answer. You will notice how interesting my system is numbering the cores.What is my processor? What is my CPU? Or, what CPU do I have? Many computer users have ever had these questions or similar doubts. sys/devices/system/cpu/cpu do echo 0 > /sys/devices/system/cpu/cpu$fake_cpu/online done Here is an example from an SMP quadcore box with Hyperthreading: # grep. The /sys filesystem holds a nice overview of this information. But using this information you can associate which processors are from the same core. There is no distinction between "virtual" or "real" in hyperthreading. Note that there 8 siblings and 4 cores, so there is 2 virtual processor per core. You can use this information to correlate which virtual processor goes into a single core.Īpicid (and original apicid) show the number of the (virtual) processor, as given by the bios. Siblings show the number of processor attached to the same physical processor.Ĭore id show the identifier of the current core, out to a total of cpu cores. Unless you have a multiprocessor setup (having two separate, physical processor in a machine), it will always be 0. Physical id shows the identifier of the processor. You can know about each processor core by examining each cpuinfo entry: processor : 0 ![]()
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