36 lines
514 B
C++
36 lines
514 B
C++
#include <stdio.h>
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#include <inttypes.h>
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#include <x86intrin.h>
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class InstructionCounter
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{
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private:
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unsigned long long counter;
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unsigned long long end_count;
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unsigned long long total_count;
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public:
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void start()
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{
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counter= __rdtsc();
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};
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void end()
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{
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end_count = __rdtsc();
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};
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void print()
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{
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printf("%I64lld \n", getCyclesCount());
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}
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unsigned long long getCyclesCount()
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{
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end();
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total_count = end_count - counter;
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return total_count;
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}
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};
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