在.net中锁定自由构造 [英] Lock free constructs in .net

问题描述

我是.net的新用户，想知道.net是否具有与AtomicInteger，ConcurrentLinkedQueue等等相同的Java？

我做了一些搜索和

无锁算法需要某种CAS指令，它是通过Java中未公开的Unsafe类提供的，.net有任何等价的？在.NET中有一个Interlocked类，有静态方法Interlocked.Increment（）和Interlocked.Decrement（）。

查看 http://msdn.microsoft.com/en-us/library/system.threading.interlocked.aspx 。

您还会发现其他System.Threading命名空间中的原子och同步结构。

I am new to .net and would like to know whether .net has the java equivalent of AtomicInteger, ConcurrentLinkedQueue, etc?

I did a bit of search and couldnt come up with anything.

The lock free algorithms need some sort of a CAS instruction, which is provided through the undocumented Unsafe class in Java, does .net have anything equivalent?

解决方案

In .NET there is the Interlocked class, with static methods Interlocked.Increment() and Interlocked.Decrement().

See http://msdn.microsoft.com/en-us/library/system.threading.interlocked.aspx.

You will also find other atomic och synchronization constructs in the System.Threading namespace.

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