The kernel data Linux exposes in /proc/cpuinfo will show each logical CPU with a unique processor number. A logical CPU can be a hyperthreading sibling, a shared core in a dual or quad core, or a separate physical CPU. We must look at the siblings, CPU cores and core id to tell the difference.
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Red Hat Training. A Red Hat training course is available for Red Hat Enterprise Linux. E.2.3. /proc/cpuinfo. This virtual file identifies the type of ...
2012/02/09 · Interpreting output of cat/proc/cpuinfo ... On my laptop, I get the following output: ... Now it says that there are 4 processors on the system.
Red Hat Training. A Red Hat training course is available for Red Hat Enterprise Linux. 5.2.4. /proc/cpuinfo. This virtual file identifies the type of ...
2014/03/27 · Whenever you read a file under /proc , this invokes some code in the kernel which computes the text to read as the file content.
2022/12/23 · The /proc/cpuinfo file contains information about all CPUs present on the system. This includes basic hardware information such as processor ...
2016/07/26 · This greps for model followed by whitespace (at least 1) and followed by colon. Share.
期間: 2:05
投稿: 2021/05/13
投稿: 2021/05/13
2024/03/18 · The pdcm flag in Intel CPUs is an abbreviation for Performance and Debugging Capability MSR. MSR, in turn, stands for Model-Specific Register.
2021/12/27 · Expected behavior. I expect /proc/cpuinfo to show real data about my CPU, or at least pseudo-real data that are usable.