fix 5

cache/Project1/Proj1-2/Proj1-2/src/cache.cc

@@ -46,7 +46,7 @@ int CacheConfig::log2(uint32_t x)
 
 uint32_t CacheConfig::getMaxIndex()
 {
-    return (1 << i);
+    return (1 << index);
 }
 
 uint32_t CacheConfig::getVictimAs()
@@ -61,50 +61,50 @@ uint32_t CacheConfig::getAs()
 
 void CacheConfig::setupTIO()
 {
-    // setup t, i, b
+    // setup tag, index, b
     o = log2(blockSize);
-    i = log2(s / (blockSize * assoc));
-    t = 32 - o - i;
+    index = log2(s / (blockSize * assoc));
+    tag = 32 - o - index;
 
-    om = (1 << o) - 1;
-    im = ((1 << i) - 1) << o;
+    offsetMask = (1 << o) - 1;
+    indexMask = ((1 << index) - 1) << o;
 
     if (!victimSize)
         return;
 
-    vo = log2(blockSize);
-    vi = 0;
-    vt = 32 - vo - vi;
+    victimOffset = log2(blockSize);
+    victimIndex = 0;
+    victimTag = 32 - victimOffset - victimIndex;
     victimAsso = victimSize / blockSize;
 
-    vom = (1 << vo) - 1;
-    // vim = ((1<<vi)-1) << vo;
+    vom = (1 << victimOffset) - 1;
+    // vim = ((1<<victimIndex)-1) << victimOffset;
 }
 
 CacheIndex CacheConfig::parserVictimAddr(uint32_t addr)
 {
     uint32_t offset = addr & vom;
-    // uint32_t index = (addr & vim) >> vo;
-    uint32_t tag = addr >> vo;
+    // uint32_t index = (addr & vim) >> victimOffset;
+    uint32_t tag = addr >> victimOffset;
     return {tag, 0, offset, addr};
 }
 
 CacheIndex CacheConfig::AddrParser(uint32_t addr)
 {
-    uint32_t offset = addr & om;
-    uint32_t index = (addr & im) >> o;
-    uint32_t tag = addr >> (o + i);
+    uint32_t offset = addr & offsetMask;
+    uint32_t index = (addr & indexMask) >> o;
+    uint32_t tag = addr >> (o + this->index);
     return {tag, index, offset, addr};
 }
 
 uint32_t CacheConfig::UnParser(uint32_t tag, CacheIndex tio)
 {
-    return (tag << (o + i)) | (tio.index << o) | (tio.offset);
+    return (tag << (o + index)) | (tio.index << o) | (tio.offset);
 }
 
 uint32_t CacheConfig::UnParserVic(uint32_t tag, CacheIndex tio)
 {
-    return (tag << (vo)) | (tio.offset);
+    return (tag << (victimOffset)) | (tio.offset);
 }
 
 Cache::Cache(CacheConfig* config, Cache* nextCache)

cache/Project1/Proj1-2/Proj1-2/src/cache.h

@@ -18,25 +18,25 @@ class CacheConfig
 public:
     string level;
 
-    int blockSize;         // Block Size
+    int blockSize;
     int s;     // Size
     int assoc; // Assoc
-    int replicementPolicy; // Replicement Policy
-    int writePolicy;       // Write Policy: 1 -> WTNA, 0 ->
+    int replicementPolicy;
+    int writePolicy;
 
-    int victimSize; // Victim Size
-    int victimAsso; // Victim Asso
+    int victimSize;
+    int victimAsso;
 
-    int t; // tag bit
-    int i; // index
+    int tag; // tag bit
+    int index; // index
     int o; // offset
 
-    uint32_t om; // offset mask
-    uint32_t im; // index mask
+    uint32_t offsetMask;
+    uint32_t indexMask;
 
-    int vt; // victim tag bit
-    int vi; // victim index
-    int vo; // victim offset
+    int victimTag;
+    int victimIndex;
+    int victimOffset;
 
     uint32_t vom; // victim offset mask
     uint32_t vim; // victim index mask
@@ -88,7 +88,6 @@ public:
     int writeBack = 0;
     int exchange = 0;
 
-
     int getCommunication();
     double getMR();
     double getMR2();