http threads

http://blog.csdn.net/gatieme/article/details/51892437Before the kernel thread, lightweight process, user thread three thread concept of confusion (thread ≠ lightweight process), but always on the thread mentioned in the implementation of the model

[Java Performance] Performance of threads and synchronization-thread pool/ThreadPoolExecutors/ForkJoinPoolThread Pool and ThreadPoolExecutors Although the Thread type can be directly used in the program for Thread operations, the Thread pool is used,

About the process and the thread, the interview was asked twice did not answer. After the first ask a little bit of the concept, and did not fully understand so also did not remember, so the second time was asked when also did not answer O (╯-╰)

Original: http://blog.csdn.net/luoweifu/article/details/46595285 What is a threadWhat is a thread? What does a thread have to do with a process? This is a very abstract issue, but also a very broad topic, involving a lot of knowledge. I can't make

Http://www.cnblogs.com/zhaoyl/p/3620204.htmlFirst, three threads are clarified from the OS design principle : Kernel thread, lightweight process, user threadKernel threadsA kernel thread is a clone of the kernel, and a single clone can handle a

original link: http://blog.csdn.net/luoweifu/article/details/46595285What is a threadWhat is a thread? What does a thread have to do with a process? This is a very abstract issue, but also a very broad topic, involving a lot of knowledge. I can't

Http://www.cnblogs.com/yxzfscg/p/4758728.htmlThree threads-kernel thread, lightweight process, user threadKernel threadsA kernel thread is a clone of the kernel, and a single clone can handle a specific thing. This is particularly useful when

ArticleDirectory 5.1 Introduction Process 5.2 Thread 5.3 5.4 introduction to resource access Synchronization 5.4.2 deadlock 5.5 use the volatile field to synchronize with the interlocked class 5.6 use the lock keyword of

Ext.: http://book.51cto.com/art/201006/206946.htm6.1.1 User-level threads and kernel-level threadsThere are 3 implementation models of threads:User-or application-level threadsKernel-level threadingUser-and kernel-level hybrid threadsFigure 6-1

Transfer from http://col1.blog.163.com/blog/static/1909775192012719114033352/1. Kernel-level thread: The switch is controlled by the kernel, and when the thread switches, the user state is converted to the kernel state. The switch is completed to