new tries for cache row

1 files changed, 18 insertions, 10 deletions

diff --git a/cacheRows.c b/cacheRows.c
index 239c3c7..b784ee3 100644
--- a/cacheRows.c
+++ b/cacheRows.c
@@ -3,23 +3,31 @@
 #include <stdlib.h>
 
 #define MEASURE_METHOD optmemmeasure
-#define RUNS 1024
-#define FIELD_TYPE uint8_t
+#define RUNS 1000
+#define MIN_OFFSET 1
+#define MAX_OFFSET 128
+#define OFFSETS = MAX_OFFSET - MIN_OFFSET
+#define FIELD_TYPE uint32_t
 
 int main(int argc, char* argv[]) {
 
-    uint64_t *results = malloc(sizeof(uint64_t)*RUNS);
-    FIELD_TYPE *field = malloc(sizeof(FIELD_TYPE)*RUNS);
+    //uint64_t *results = malloc(sizeof(uint64_t)*RUNS*OFFSETS);
+    FIELD_TYPE *field = malloc(sizeof(FIELD_TYPE)*RUNS*OFFSETS);
     int i=0;
 
-
     for(i=0;i <= RUNS;i++){
-       MEASURE_METHOD(field,1); // reload cacheline
-       results[i] = MEASURE_METHOD(field,i*sizeof(FIELD_TYPE));
+        measure(i*OFFSETS,field);
     }
 
-    for(i=0;i <= RUNS; i++){
-        printf("%d %ld\r\n",i,results[i]);
-    }
+
     return 0;
 }
+
+void measure(int offset,FIELD_TYPE *field){
+    int lowerAddress =  field + sizeof(FIELD_TYPE)*offset;
+
+    for(i=MIN_OFFSET;i <= MAX_OFFSET;i++){
+        unit64_t time = MEASURE_METHOD((void*)lowerAddress,i*sizeof(FIELD_TYPE));
+        fprintf(stdout,"%d %lld",i,time);
+    }
+}