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Fix/intel pin/indices #8

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Merged
jyoung3131 merged 3 commits into from
Dec 9, 2025
Merged

Fix/intel pin/indices #8

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be79c95
removed duplicated #include directive
dj-jayu Nov 10, 2025
5185c9e
Fix index bug in RecordMemScattered causing trace corruption
dj-jayu Nov 10, 2025
8e381c8
Revert accidental .gitignore modification
dj-jayu Nov 10, 2025
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20 changes: 10 additions & 10 deletions pin_tracing/ImemROIThreads.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -501,24 +501,24 @@ VOID RecordMemScattered(IMULTI_ELEMENT_OPERAND* memOpInfo, THREADID threadid) {

//READ
if ((rw == 0) || (rw == 2) ) {
Mcnt[j]++;
//Mbytes[j] += bsize;
Mcnt[i]++;
//Mbytes[i] += bsize;
tent.type = (unsigned short) 0;

memcpy(ptrace[j], &tent, sizeof(trace_entry_t));
ptrace[j] += 1;
drtrace_write(fptrace[j], &btrace[j][0], &ptrace[j], 0, j);
memcpy(ptrace[i], &tent, sizeof(trace_entry_t));
ptrace[i] += 1;
drtrace_write(fptrace[i], &btrace[i][0], &ptrace[i], 0, i);
}

//WRITE
if ((rw == 1) || (rw == 2) ) {
Mcnt[j]++;
//Mbytes[j] += bsize;
Mcnt[i]++;
//Mbytes[i] += bsize;
tent.type = (unsigned short) 1;

memcpy(ptrace[j], &tent, sizeof(trace_entry_t));
ptrace[j] += 1;
drtrace_write(fptrace[j], &btrace[j][0], &ptrace[j], 0, j);
memcpy(ptrace[i], &tent, sizeof(trace_entry_t));
ptrace[i] += 1;
drtrace_write(fptrace[i], &btrace[i][0], &ptrace[i], 0, i);
}

}
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3 changes: 0 additions & 3 deletions pin_tracing/ImemROIThreadsRange.cpp
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Expand Up @@ -35,9 +35,6 @@ INT64 maxbytes (1LL<<37); //128GiB
#define NBUFS (1024)
INT32 numThreads = 0;

#define PADSIZE 56 // 64 byte line size: 64-8
#define NBUFS (1024)

//FROM DR SOURCE
//DR trace
typedef uintptr_t addr_t;
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