initial commit

examples/cpu_cache.cpp

@@ -0,0 +1,11 @@
+#include "perfect/cpu_cache.hpp"
+
+int main(void) {
+    int *a = new int[1024];
+    flush_all(a, 1024 * sizeof(int));
+
+    // do things with `a` flushed from cache into main memory
+    // furthermore, all loads and stores before this function call are guaranteed to be complete
+
+    delete[] a;
+}