sleep wait

Multithreading in Java is a preemptible mechanism rather than a time-sharing mechanism. A thread can run, run, block, or die in the following states. A preemptible mechanism means that multiple threads are running, but only one thread is running.

Reprint: http://blog.csdn.net/clam_clam/article/details/6803667The difference between sleep () and wait () Multithreading in Java is a preemptive mechanism rather than a time-sharing mechanism. Threads have the following states: Can run, run, block,

————————————————————————————————————————— the actual difference between the two is that sleep () is to let a thread pause for a period of time, and its control is determined by the current thread, that is, within the threads. Well, for example, What

I. Concepts, principles, distinctionsMultithreading in Java is a preemptive mechanism rather than a time-sharing mechanism. Threads have the following states: Can run, run, block, die.       The preemption mechanism refers to having multiple threads

Https://www.cnblogs.com/diegodu/p/7866073.htmlOneSleep is a thread-class method that causes this thread to pause execution for a specified time, giving the execution an opportunity to another thread, but the monitoring State remains, and then

The sleep (), suspend (), and resume () methods are not recommended. We recommend that you use wait (), Policy (), and policyall (). The sleep () method is used to stop a thread for a period of time. After the sleep interval expires, the thread may

OneSleep is a thread-class method that causes this thread to pause execution for a specified time, giving the execution an opportunity to another thread, but the monitoring State remains, and then automatically resumes after the call to sleep does

COPY FROM:HTTP://WWW.2CTO.COM/OS/201204/127771.HTML1 Linux process sleep and wake up in Linux, processes that wait only for CPU time are called ready processes, and they are placed in a running queue, The status flag bit for a ready process is

These three functions are often obfuscated.From the operating system perspective, the OS maintains a ready queue (ready thread queue ). In addition, at a certain time, the cpu only serves the thread in the queue header of the ready queue.However,

OneSleep is a thread-class method that causes this thread to pause execution for a specified time, giving the execution an opportunity to another thread, but the monitoring State remains, and then automatically resumes after the call to sleep does