求两段 E 文翻译 关于COINIT 的

[unhappyless]

Apartment-threading, while allowing for multiple threads of execution, serializes all incoming calls by requiring that calls to methods of objects created by this thread always run on the same thread – the apartment/thread that created them. In addition, calls can arrive only at message-queue boundaries (i.e., only during a PeekMessage, SendMessage, DispatchMessage, etc.). Because of this serialization, it is not typically necessary to write concurrency control into the code for the object, other than to avoid calls to PeekMessage and SendMessage during processing that must not be interrupted by other method invocations or calls to other objects in the same apartment/thread.

Multi-threading (also called free-threading) allows calls to methods of objects created by this thread to be run on any thread. There is no serialization of calls – many calls may occur to the same method or to the same object or simultaneously. Multi-threaded object concurrency offers the highest performance and takes the best advantage of multi-processor hardware for cross-thread, cross-process, and cross-machine calling, since calls to objects are not serialized in any way. This means, however, that the code for objects must enforce its own concurrency model, typically through the use of Win32 synchronization primitives, such as critical sections, semaphores, or mutexes. In addition, because the object doesn't control the lifetime of the threads that are accessing it, no thread-specific state may be stored in the object (in Thread-Local-Storage).

[csgdseed]

翻译机的再改改

[Garfield]

公寓线程，而执行多线程允许，序列化的要求，要由该线程创建的对象方法的调用总是运行在同一线程-公寓/线程创建它们的所有来电。此外，通话可到达只有在消息只在一PeekMessage，SendMessage消息，DispatchMessage等队列边界（即）。由于这个序列化，它不是通常需要写入对象的代码，比以避免在处理过程中，绝不能由其他方法调用或在同一公寓的其他对象的调用中断调用SendMessage消息PeekMessage和其他并发控制/线程。

多线程（也称为自由线程）允许对本线程创建的对象的方法要求在任何线程上运行。没有调用序列化-许多人呼吁，可能会出现同样的方法或同一个对象或同时发生。多线程并发对象提供最高的性能，并采取了最有利的多处理器硬件跨线，跨进程，跨计算机致电的话，因为通话的对象不以任何方式序列化。这意味着，但是，该代码的对象必须执行通常是通过Win32的同步原语，如关键部分，信号量，或互斥，使用自己的并发模型。此外，由于该对象不控制线程正在访问它，没有线程特定的状态寿命可能会在对象（在线程局部-存储存储）。

[bobo_2003]

挺长的,楼上帮了,帮UP

[mnchyhzzhh]

[Quote=引用 1 楼 garfield 的回复:]
公寓线程，而执行多线程允许，序列化的要求，要由该线程创建的对象方法的调用总是运行在同一线程-公寓/线程创建它们的所有来电。此外，通话可到达只有在消息只在一PeekMessage，SendMessage消息，DispatchMessage等队列边界（即）。由于这个序列化，它不是通常需要写入对象的代码，比以避免在处理过程中，绝不能由其他方法调用或在同一公寓的其他对象的调用中断调用SendMessage消息PeekMessage和其他并发控制/线程。

多线程（也称为自由线程）允许对本线程创建的对象的方法要求在任何线程上运行。没有调用序列化-许多人呼吁，可能会出现同样的方法或同一个对象或同时发生。多线程并发对象提供最高的性能，并采取了最有利的多处理器硬件跨线，跨进程，跨计算机致电的话，因为通话的对象不以任何方式序列化。这意味着，但是，该代码的对象必须执行通常是通过Win32的同步原语，如关键部分，信号量，或互斥，使用自己的并发模型。此外，由于该对象不控制线程正在访问它，没有线程特定的状态寿命可能会在对象（在线程局部-存储存储）。
[/Quote]

翻译工具翻译的把

[unhappyless]

有没有人工翻译的

[liliangbao]

帮顶～