diff --git a/openmp/lab2/Makefile b/openmp/lab2/Makefile
index 52896c0..6ef89f1 100644
--- a/openmp/lab2/Makefile
+++ b/openmp/lab2/Makefile
@@ -24,6 +24,9 @@ all: $(EXE)
 run: $(EXE)
 	./$(EXE) $(EXT_ARGS)
 
+profile: $(EXE)
+	valgrind --tool=callgrind --dump-instr=yes --simulate-cache=yes --collect-jumps=yes ./$(EXE) $(EXT_ARGS)
+
 clean:
 	rm -f $(OBJS) *.o *.exe *.out *~