When an SPU thread gets created, the library will create a new thread that manages the SPU context asynchronous to the main thread.
在创建一个SPU线程时，这个库就创建一个新线程，它负责管理与主线程异步的spu上下文。
It then waits until a new connection is made, another thread wakes it up, or another thread interrupts the original blocked thread.
接着，它开始等待，直到建立了一个新的连接，或者另一个线程将它唤醒，或者另一个线程将原来的阻塞线程中断。
Every thread has a name for identification purposes. More than one thread may have the same name. If a name is not specified when a thread is created, a new name is generated for it.
每个线程都有一个标识名，多个线程可以同名。如果线程创建时没有指定标识名，就会为其生成一个新名称。
Every thread has a name for identification purposes. More than one thread may have the same name. If a name is not specified when a thread is created, a new name is generated for it.
每个线程都有一个标识名，多个线程可以同名。如果线程创建时没有指定标识名，就会为其生成一个新名称。
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