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我在Win32下面的代碼來計算使用QueryPerformanceCounter的()如何caluate CPU週期爲的QueryPerformanceCounter的
LARGE_INTEGER ltime; <br>
UINT32 cycles; <br>
QueryPerformanceCounter(<ime);<br>
cycles = (UINT32) ((ltime.QuadPart >> 8) & 0xFFFFFFF);
如何落實的ARM Cortex A9(熊貓板)相同的運行Ubuntu的CPU週期(OMAP4)?