add link to online simulator

diff --git a/TLB/src/SetAssociativeCache.py b/TLB/src/SetAssociativeCache.py
index 5dc2b1a887816f940e7d1ae3d0e63412635e07e0..cd6d34cb49efb85a19da5bd9d8241c56dc5da424 100644 (file)
--- a/TLB/src/SetAssociativeCache.py
+++ b/TLB/src/SetAssociativeCache.py
@@ -1,3 +1,8 @@
+"""
+
+Online simulator of 4-way set-associative cache:
+http://www.ntu.edu.sg/home/smitha/ParaCache/Paracache/sa4.html
+"""
 import sys
 sys.path.append("../src/ariane")