评测表提供为特定的处理器事件收集的采样的百分数或数量，比如高速缓存线路故障的数量、传输后备缓存(TLB)故障的数量，等等。
The profiling table provides the percentage and number of samples collected for specified processor events such as the number of cache line misses, Transition Lookaside Buffer (TLB) misses, and so on.
文中分析了整数倍、分数倍和NCO控制的正实数倍的采样率变换方法。
Sampling rate conversion methods of integral ratio, fractional ratio, and NCO controlled positive real ratio are investigated.
有理数采样速率转换可以划分为整数倍和分数倍采样率转换。
Rational ratio conversion can be realized by integer and fraction ratio conversion.
实现整数倍采样率转换可以采用时不变滤波器，然而实现分数倍采样率转换一般需要采用较复杂的时变滤波器。
For integer ratio conversion, the filters would be time-invariant, but for fractional ratio conversion, the filters would be time-variant whose structure is more complex.
该模块利用可变大小的窗口滤波插值进行图像像素重采样，能同时适用整数和分数缩放比例的图像缩放。
The module is designed for both integral and fractional scaling ratios and utilizes variable filter window for calculating pixels of a scaled image to realize pixel re-sampling.
本文以实现整数倍抽取内插的CIC滤波器为基础，提出了一种实现分数倍采样率转换的时变CIC滤波结构。
This paper designs a time-variable CIC filter based on CIC filter for fractional ratio sample rate conversion.
本文以实现整数倍抽取内插的CIC滤波器为基础，提出了一种实现分数倍采样率转换的时变CIC滤波结构。
This paper designs a time-variable CIC filter based on CIC filter for fractional ratio sample rate conversion.
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