2013年7月14日
CAS lock-free
转：http://www.cnblogs.com/lucifer1982/archive/2009/04/08/1431992.htmlhttp://en.wikipedia.org/wiki/Compare-and-swapIncomputer science,compare-and-swap(CAS) is anatomicinstructionused inmultithreadingto achievesynchronization. It compares the contents of a memory location to a given value and, only if Read More
posted @ 2013-07-14 19:00 立春了 Views(1027) Comments(0) Diggs(0)