Encountered errors that this tool is trying read/write msr of non-existence cores.
according to man page of sysconf,
_SC_NPROCESSORS_CONF will report core count that kernel ready to setup
(including cores not enabled/hot-plugged in),
which may report more than actual exist.
Encountered errors that this tool is trying read/write msr of non-existence cores.
according to man page of sysconf, _SC_NPROCESSORS_CONF will report core count that kernel ready to setup (including cores not enabled/hot-plugged in), which may report more than actual exist.
use _SC_NPROCESSORS_ONLN instead.