init: HW1

part1/logger.h

@@ -0,0 +1,37 @@
+#ifndef LOGGER_H_
+#define LOGGER_H_
+
+#include <stdio.h>
+#include <vector>
+#include <string.h>
+using namespace std;
+
+#define MAX_INST_LEN 32
+
+struct __pp_mask;
+
+struct Log {
+  char instruction[MAX_INST_LEN];
+  unsigned long long mask; // support vector width up to 64
+};
+
+struct Statistics {
+  unsigned long long utilized_lane;
+  unsigned long long total_lane;
+  unsigned long long total_instructions;
+};
+
+class Logger {
+  private:
+    vector<Log> log;
+    Statistics stats;
+
+  public:
+    void addLog(const char * instruction, __pp_mask mask, int N = 0);
+    void printStats();
+    void printLog();
+    void refresh();
+    unsigned long long getTotalInstrs();
+};
+
+#endif