24 lines
650 B
C
24 lines
650 B
C
#include <klib.h>
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#include "maprobe.h"
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int main()
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{
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_perf_calibrate();
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printf("Memory throughput:\n");
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test_mem_throughput(512);
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printf("L1 latency:\n");
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test_latency(4 * KB, 5);
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test_latency(_PERF_L1_NOALIAS_SIZE_BYTE, 2);
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test_latency(_PERF_L1_SIZE_BYTE/2, 2);
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test_latency(_PERF_L1_SIZE_BYTE, 2);
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printf("L2 latency:\n");
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test_latency(_PERF_L2_SIZE_BYTE/2, 2);
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// test_latency(_PERF_L2_SIZE_BYTE, 2);
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printf("L3 latency:\n");
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test_latency(_PERF_L3_SIZE_BYTE/2, 2);
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// test_latency(_PERF_L3_SIZE_BYTE,2);
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// printf("MEM:\n");
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// test_latency(_PERF_L3_SIZE_BYTE*2,2);
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return 0;
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} |