具有相同ore id的CPU是同一个core的超线程。(Any cpu with the same core id are hyper-threads in the same core). 具有相同physical id的CPU是同一个CPU封装的线程或核心。(Any cpu with the same physical id are threads or cores in the same physical socket.) 物理CPU个数查看: # cat /proc/cpuinfo | grep "physical id" | sort | uniq | wc -l (但我实际VMware设置是2个物理CPU各为单核,但是没有 physical id参数...
小王
2013-12-15 20:25:13
RexKang
2013-11-11 21:07:40
RexKang
2013-11-11 21:05:19
RexKang
2013-11-11 21:03:52
RexKang
2013-11-11 21:01:37
lava lava
2012-08-19 00:30:18
草の木 (草木之心)
2012-07-02 17:47:57