[连结] Intel 的 transactional memory

楼主: LCamel (LCamel)   2012-02-08 20:27:07
http://software.intel.com/en-us/blogs/2012/02/07/
coarse-grained-locks-and-transactional-synchronization-explained/
(缩: http://goo.gl/HezcJ )
Intel 推出 TSX 这组 extension 指令, 分 HLE 和 RTM(灵活但较复杂)
两组 interface, 让 programmer 可以用比较简单的 coarse-grain lock
但却不失效能.
来源: http://www.reddit.com/r/programming/comments/pfnkx
LCamel

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