Many drivers use these atomic operations, particularly SCSI.
许多驱动程序使用这些原子操作，特别是SCSI。
Checks whether the atomic operations on the object are lock-free.
检查是否原子操作的对象是无锁。
Compound operations are those that require a series of multiple atomic operations.
复合经营是那些需要一系列的多个原子操作。
The simplest means of synchronization in the Linux kernel are the atomic operations.
Linux 中最简单的同步方法就是原子操作。
This allows ZFS to be transaction based, and it's much simpler to implement features like atomic operations.
这允许ZFS基于事务，且更容易实现类似原子操作等的功能。
In addition to the other concurrency utilities for locking and atomic operations, expect to use these classes regularly.
除了用于锁定和原子操作的其他并发实用程序，这些类也会经常使用。
The use of bitmask atomic operations is slightly different than arithmetic because only two operations are available (set mask and clear mask).
位掩码原子操作的使用跟算术操作存在细微的差别，因为其中只有两个可用的操作(设置掩码和清除掩码)。
These operations are "atomic;" they always happen together, without any other threads executing in between them.
这些操作是“原子操作”；它们总是一起执行，没有任何其他线程在它们之间执行。
Repository read and write operations are atomic.
存储库读和写操作是原子的。
Record store implementations ensure that all individual record store operations are atomic, synchronous, and serialized, so no corruption of data will occur with multiple accesses.
记录存储实现确保所有单个的记录存储操作都是原子的、同步的以及序列化的，因此多个访问将不会出现数据毁坏。
When Filtering is suggested to be turned off only when performing bulk operations or when querying data over many atomic units.
只有在执行大块操作或是在多个原子单元间进行数据查询时才建议关闭过滤。
Outside experts say that repeated flaws in the company's nuclear operations have denuded its board of specialists in atomic power.
外界专家认为，东京电力公司核操作一再失误让人不禁怀疑其所谓的一大拨原子能的专家。
Under the hood, operations on atomic variables get turned into the hardware primitives that the platform provides for concurrent access, such as compare-and-swap.
在表面之下，原子变量的操作会变为平台提供的用于并发访问的硬件原语，比如比较并交换。
In particular, 32-bit and 64-bit operations that don't cross cache line boundaries are atomic.
特别的，32位机和64位机的操作系统没有交叉缓存线的都是回写式的。
J2EE provides transactions, by which a sequence of operations (persistent message receives, database updates, and so on) can be grouped into a single atomic operation.
J2EE提供了一些事务，通过这些事务可以将一系列操作(持久性消息接收、数据库更新，等等)划分为单个原子操作。
Storage operations within memcached are atomic, so the information will be updated without clients getting only partial data; they will get the old version or the new one.
memcached内的存储操作是原子的，所以信息的更新不会让客户机只获得部分数据；它们获得的或者是老版本，或者是新版本。
The atomic locks provide not only a locking mechanism but also arithmetic or bitwise operations simultaneously.
原子锁不仅提供了一种锁定机制，同时也提供了算术或bit wise操作。
There is a dependency between them, and some operations that access both maps require atomic access.
它们之间存在一个依赖关系，而且访问这两个Map的一些操作必须是原子操作。
You'll also find support for bitmask operations with the atomic API.
原子 API还支持位掩码（bitmask）操作。
Atomic Transactions: application operations on web services occur completely or not at all.
原子事务：web服务上的操作或者全部发生，或者根本不发生。
Thankfully, GCC (GNU Compiler Collection, from version 4.1 onwards) provides atomic built-ins (see Resources) that you can use to implement CAS operations for both x86 and x86-64 platforms.
GCC (GNUCompilerCollection，4.1和更高版本）提供几个原子性的内置函数（见参考资料），可以使用它们为x86 和 x86-64平台实现CAS操作。
A transaction is a unit of activity within which multiple operations on data can be made atomic (indivisible), such that exactly all or none of the actions are made permanent.
事务是一个活动单元，其中数据的多个操作可以被原子化(不可分)，精确地说就是所有的活动都是永久的，或者没有一个活动永久的。
The first processors that supported concurrency provided atomic test-and-set operations, which generally operated on a single bit.
支持并发的第一个处理器提供原子的测试并设置操作，通常在单位上运行这项操作。
The atomic classes guarantee that certain operations will be performed in a thread-safe manner, such as incrementing and decrementing a value, updating a value, and adding a value.
原子类确保某些操作以线程安全方式被执行，比如递增和递减一个值，更新一个值，添加一个值。
This means that read and write operations that do not modify the value of an atomic variable are synchronized, not just the important read-update-write operations.
这表示，不修改原子变量值的read和write操作是同步的，不仅仅是重要的 read-update-write 操作。
Another nuclear power operator - Japan Atomic Power – said it had plugged a tiny radiation leak at its Tsuruga plant on the west coast – the 1st since it started operations in 1987.
日本另一家电力公司——日本原子能电力公司宣布，其位于西海岸的敦贺核电站发生微量放射物质泄漏，是1987年开始运营以来的首次事故。
Atomic Transaction Group is brought forward and implemented on the basis of operations by conventional backup.
在传统备份操作的基础上，提出并实现了原子事务组的概念。
In other words, essentially turning atomic CPU operations into some sort of system calls.
换句话说，本质上是将原子cpu操作转化为某种形式的系统调用。
Using just MFENCE would require some kind of separate lock implemented without atomic RMW operations, if that's possible.
使用MFENCE将需要某种单独的锁实现没有原子rmw操作，如果可能的话。
Using just MFENCE would require some kind of separate lock implemented without atomic RMW operations, if that's possible.
使用MFENCE将需要某种单独的锁实现没有原子rmw操作，如果可能的话。
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