| 1. | Object creation consumes memory and processor cycles , and leads to object destruction , which further reduces performance
创建对象会消耗内存和处理器周期，而且导致更加影响性能的对象销毁动作。 |
| 2. | They also use a special set of instructions designed to very efficiently process communications functions - - usually in one processor cycle
它们也采用特殊的指令集，设计成非常有效地、通常在一个处理器周期内处理通信功能。 |
| 3. | If your timing requirements are modest , a simple task , or even interrupt routine , might well be more efficient in both code space and processor cycles
如果你的定时要求适当，一个简单的任务，甚至是中断处理程序，可能在代码空间和处理周期上都更加有效。 |
| 4. | On iseries in particular , disk raid and mirroring can be used by linux partitions without needing any processor cycles from the linux processor allocation - i5 os helps transparently
尤其是在iseries上， linux分区可以使用磁盘raid和镜像，而不需要占用linux处理器的任何处理器周期i5 / os可以帮助实现透明性。 |
| 5. | Accessing words in the lower , faster levels of this memory hierarchy can be done virtually immediately , but accessing the upper levels may cause delays of millions of processor cycles
对该层次存储体系中较低且速度较快的层次中字的访问可立即得到响应，而对较高层次的访问可能导致数百万的处理器周期延迟。 |
| 6. | The observation of interest was that while the looping i o service thread did cause the cpu to appear to be fully utilized , it did not cause a noticeable decrease in performance , as other threads were able to obtain as many processor cycles as they seemed to need
我们感兴趣的观察结果是，虽然循环的i / o服务线程确实导致cpu似乎被完全占用，但是它没有导致性能上的显著下降，因为其他线程能够获得它们似乎需要的那么多处理器周期。 |
