diff --git a/CHAPEL/Makefile b/CHAPEL/Makefile
index 7d25e014e..563b327f6 100644
--- a/CHAPEL/Makefile
+++ b/CHAPEL/Makefile
@@ -3,6 +3,8 @@
 # TODO Find a way to make this fit into the existing Makefile system
 
 OPTFLAGS = --fast #-sassertNoSlicing
+#OPTFLAGS_SUMMA = -suseBlockDist=true -sblasImpl=blas
+OPTFLAGS_SUMMA = -s useBlockDist=true -s blasImpl=off -s lapackImpl=off
 #MODULEFLAGS = --module-dir .
 
 # Debugging
@@ -23,5 +25,8 @@ all: $(EXECUTABLE)
 %: %.chpl
 	$(CHPL) $(OPTFLAGS) $(MODULEFLAGS) $(DEBUGFLAGS) $*.chpl -o $*
 
+dgemm-summa: dgemm-summa.chpl
+	$(CHPL) $(OPTFLAGS) $(OPTFLAGS_SUMMA) $(MODULEFLAGS) $(DEBUGFLAGS) $^ -o $@
+
 clean:
 	rm -f $(EXECUTABLE)