目录 Test and Set Compare and Swap 使用CAS实现线程安全的数据结构. 现在主流的多处理器架构都在硬件水平上提供了对并发同步的支持. 今天我们讨论两个很重要的硬件同步指令:Test-and-Set和Compare-and-Swap Test and Set 一个Test-and-Set(TAS)指令包括两个子步骤,把给定的内存地址设置为1,然后返回之前的旧值. 这两个子步骤在硬件上实现为一个原子操作,执行期间不会被其他处理器打断. (一个CPU可以使用诸如Dual-…
Awesome Courses Introduction There is a lot of hidden treasure lying within university pages scattered across the internet. This list is an attempt to bring to light those awesome courses which make their high-quality material i.e. assignments, lect…
牛人主页(主页有很多论文代码) Serge Belongie at UC San Diego Antonio Torralba at MIT Alexei Ffros at CMU Ce Liu at Microsoft Research New England Vittorio Ferrari at Univ.of Edinburgh Kristen Grauman at UT Austin Devi Parikh at TTI-Chicago (Marr Prize at ICCV2011…
转自:机器学习(Machine Learning)&深度学习(Deep Learning)资料 <Brief History of Machine Learning> 介绍:这是一篇介绍机器学习历史的文章,介绍很全面,从感知机.神经网络.决策树.SVM.Adaboost到随机森林.Deep Learning. <Deep Learning in Neural Networks: An Overview> 介绍:这是瑞士人工智能实验室Jurgen Schmidhuber写的最…