25 июн. 2011 г. · Command nproc prints the number of processing units available to the current process, which may be less than the number of online processors.

3 янв. 2011 г. · The method using sched_getaffinity() gives the number of allocated CPUs, while get_nprocs() gives the total number of CPUs that the machine has available.

25 февр. 2011 г. · I am aware that sysconf(_SC_NPROCESSORS_ONLN) will give me the number of logical processors. But how can I get the number of physical processors ...

3 дек. 2019 г. · If you just need the count of CPUs, get_nprocs, get_nprocs_conf, or sysconf(_SC_NPROCESSORS_ONLN); will work.

21 нояб. 2015 г. · grep processor /proc/cpuinfo | wc -l That will give you the number of cores, including things like hyper threading, available to the kernel.

24 дек. 2017 г. · You can simply access the current CPU of the task using the cpu member of task_struct : current->cpu

27 июл. 2010 г. · Press '1' on your keyboard, it will then show CPU usage per core. Limit the processes shown by having that specific process run under a specific user account.

9 мар. 2012 г. · libcpuid provides a simple API which will directly return all the CPU features, including number of cores.

27 мар. 2014 г. · To get number of physical dies on your system, simply go through /sys/devices/system/cpu/cpu*/topology/physical_package_id, the number of dies is maximum of ...

17 июн. 2009 г. · If you have python with a version >= 2.6 you can simply use import multiprocessing multiprocessing.cpu_count().