30. Query Performance Counter - Windows System Programming in C/C++

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In This Tutorial I have covered Query Performance Counter.

Following API's I have used
1. QueryPerformanceFrequency
2. QueryPerformanceCounter

For More Info about QPC

  1. ASystemProgramming Channel
  2. QueryPerformanceCounter in C
  3. QueryPerformanceCounter in C
  4. QueryPerformanceCounter in C#
  5. QueryPerformanceCounter in Windows
  6. QueryPerformanceCounter in visual Studio
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Комментарии
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Hi knowledge you are sharing with us is really awesome.
Please can you make videos on below concepts.
1. CreateProcess
2. Mapping file\process to memory
3. unmapping the process from memory.
4. creating the dll and loading the same dll in our simple program

mallikarjunfp
Автор

Great video Man!. I have below queries
1. What value is stored in performance counter, is it timestamp/ticks since epoch ?
2. Can we reset the counter ?

sudgudd