JMM

JMM

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• 网络描述(Java Memory Model)

例句

The other major area where the existing JMM caused some very confusing results was with memory operation reordering on volatile fields.

另一个主要领域是与volatile字段的内存操作重新排序有关，这个领域中现有JMM引起了一些非常混乱的结果。

But synchronization also has another aspect: It enforces certain memory visibility rules as specified by the JMM.

但是同步还有另一个方面：正如JMM所指定，它强制实施某些内存可见性规则。

The JMM defines an ordering on the operations of a program called happens-before.

JMM在一个称为happens-before的程序的操作上定义一个排序。

Classes were written by concurrency experts and have been extensively peer-reviewed for JMM safety.

类是由并发专家编写的，并且在JMM安全性方面经过了严格的同行评审。

The shipment came from China JMM Import & Export Shanghai Pudong Corp. , which didn't appear on any sanctions list until Thursday.

那批货来自ChinaJMM进出口上海浦东公司（ChinaJMMImport&ExportShanghaiPudongCorp.）。直到上周四之前，这家公司看来都不在任何制裁名单中。

Until July 2009, Kohler purchased lawn-mower parts from a Shanghai firm that used China JMM as its export broker.

直到2009年7月，科勒从一家上海公司购买除草机部件。这家上海公司用ChinaJMM作为自己的出口代理商。

Lets face it, JMM is abetter boxer than Pac, but Pac has abetter punch than JMM.

马奎兹是个比帕奎奥更好的拳手，但帕奎奥的拳更有杀伤力。

It is because after 24 rounds, JMM were down 4times, and we know the score if a boxer is down once, twice or thrice in a single round.

24回合打斗，马奎兹共倒地四次，我们知道拳手在一回合中倒地一次二次三次他该得几分。

One of the key concepts needed to understand the JMM is that of

理解JMM所需要的一个关键概念是

The locks are created when the map is created (there would be JMM problems if they were not. )

锁在创建map的时候被创建（如果不在此时创建锁，将会出现JMM问题。）

Shortcomings of the original JMM

原始JMM的缺点

The new JMM also seeks to provide a new guarantee of

新的JMM还寻求提供一种新的

JSR 133, chartered to fix the JMM, has several goals

JSR133被授权来修复JMM，它有几个目标