volatile function

Reprinted: http://www.ibm.com/developerworks/cn/java/j-jtp06197.html Java Theory and Practice: Correct Use of volatile Variables Introduction:The Java language includes two internal synchronization mechanisms: Synchronous block (or method) and

Volatile variables in Java can be considered as "synchronized with a lighter degree". Compared with synchronized blocks, volatile variables require less encoding and less runtime overhead, but what it can achieve is only part of synchronized. This

Java Theory and Practice: Correct Use of volatile VariablesVolatile variable User Guide   Level: IntermediateBrian Goetz, Senior Engineer, Sun MicrosystemsJuly 05, 2007 The Java language includes two internal

I didn't mean to mess up your mood, but in this column we will discuss the topic of multi-threaded programming. As mentioned in the previous generic, writing exception-safe programs is very difficult, but compared with writing multi-threaded

Source: http://www.ibm.com/developerworks/cn/java/j-jtp06197.html Introduction:The Java language includes two internal synchronization mechanisms: Synchronous block (or method) and volatile variables. Both mechanisms are proposed to achieve code

Volatile variable User Guide Level: Intermediate Brian GoetzBrian.goetz@sun.com), Senior Engineer, Sun Microsystems July 05, 2007 The Java language includes two internal synchronization mechanisms: Synchronous block (or method) and volatile

for the volatile keyword, most of the C language tutorials are a stroke of the same, and did not do much in-depth analysis, so here is a simple collation of somePrecautions for use of volatile. In fact, the syntax is the same as volatile and const,

From: http://www.ibm.com/developerworks/cn/java/j-jtp06197.html Introduction:The Java language includes two internal synchronization mechanisms: Synchronous block (or method) and volatile variables. Both mechanisms are proposed to

An introductionI heard that the volatile keyword was controversial before Java 5, so this article does not discuss volatile before version 1.5. This article is mainly aimed at 1.5 after the JSR-133 for volatile to do a strengthened

Volatile reminds the compiler that the variables defined later can change at any time, so the compiled program will read the data directly from the variable address each time it needs to store or read the variable. If there is no volatile keyword,