--- Makefile.orig	2018-06-22 16:46:28 UTC
+++ Makefile
@@ -6,19 +6,19 @@
 all: scimark4 
 
 
-CC = icc
-CFLAGS = -O3 -fno-alias -parallel -par-num-threads=4
+#CC = icc
+#CFLAGS = -O3 -fno-alias -parallel -par-num-threads=4
 
 
-CC = gcc
-CC = cc
-LDFLAGS = 
-CFLAGS = -O3 -funroll-all-loops -mtune=prescott
-CFLAGS = -O3 -funroll-all-loops   -Wall -pedantic -flto
-CFLAGS = -O3 -funroll-all-loops   -Wall -pedantic -flto 
-CFLAGS = -O3 -funroll-loops   -Wall -pedantic -flto 
-CFLAGS = -O3 -funroll-all-loops   -Wall -pedantic  -ansi
-CFLAGS = -O3 -funroll-loops   -Wall -pedantic  -ansi
+#CC = gcc
+#CC = cc
+#LDFLAGS = 
+#CFLAGS = -O3 -funroll-all-loops -mtune=prescott
+#CFLAGS = -O3 -funroll-all-loops   -Wall -pedantic -flto
+#CFLAGS = -O3 -funroll-all-loops   -Wall -pedantic -flto 
+#CFLAGS = -O3 -funroll-loops   -Wall -pedantic -flto 
+#CFLAGS = -O3 -funroll-all-loops   -Wall -pedantic  -ansi
+#CFLAGS = -O3 -funroll-loops   -Wall -pedantic  -ansi
 
 OBJS = FFT.o kernel.o Stopwatch.o Random.o SOR.o SparseCompRow.o \
 	array.o MonteCarlo.o LU.o scimark4.o