I first completed testing using the Pthreaded code just to take a look at the speedup provided by the PPE symmetric multithreading to the Fibonacci worker threads.

我首先使用Pthread代码进行完整的测试，以此了解PPE对称多线程给Fibonacci工作者线程提供的加速效果。

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On the other side are the technological advances made in the platform, including architectures (multiprocessing, symmetric multithreading, non-uniform memory access [NUMA]) and virtualization.

另一方面，它要考虑平台方面的技术进步，包括架构（多处理、对称多线程、非一致内存访问 [NUMA] 和虚拟化）。

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