28 lines
513 B
C
28 lines
513 B
C
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#include <winlean.h>
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#include <stdio.h>
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#define GetCycleCount() __rdtsc()
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ULONG64
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__rdtsc(VOID);
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#pragma intrinsic(__rdtsc)
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int __cdecl
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main()
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{
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ULONG64 n = GetCycleCount();
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int r = -1;
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FILE *f = fopen("result.txt", "w");
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if (f != NULL)
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{
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//
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// File format is tied to CreateProcess.c - do not
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// change here without updating there
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//
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r = fprintf(f, "child start at:\n%llu\n", n);
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fclose(f);
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}
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return r;
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}
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