diff --git a/Makefile b/Makefile
index 5438e76..5dab16b 100644
--- a/Makefile
+++ b/Makefile
@@ -44,7 +44,7 @@ OBJ      += $(patsubst $(SRC_DIR)/%.cc, $(BUILD_DIR)/%.o,$(wildcard $(SRC_DIR)/*
 OBJ      += $(patsubst $(SRC_DIR)/%.cpp, $(BUILD_DIR)/%.o,$(wildcard $(SRC_DIR)/*.cpp))
 OBJ      += $(patsubst $(SRC_DIR)/%.f90, $(BUILD_DIR)/%.o,$(wildcard $(SRC_DIR)/*.f90))
 OBJ      += $(patsubst $(SRC_DIR)/%.F90, $(BUILD_DIR)/%.o,$(wildcard $(SRC_DIR)/*.F90))
-CPPFLAGS := $(CPPFLAGS) $(DEFINES) $(OPTIONS) $(INCLUDES)
+CPPFLAGS := $(CPPFLAGS) $(DEFINES) $(MY_OPTS) $(OPTIONS) $(INCLUDES)
 
 
 ${TARGET}: $(BUILD_DIR) $(OBJ)
diff --git a/compile.sh b/compile.sh
new file mode 100755
index 0000000..b3b2d6d
--- /dev/null
+++ b/compile.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+BENCHES=(
+    "B_INIT"
+    "B_SUM"
+    "B_COPY"
+    "B_UPDATE"
+    "B_TRIAD"
+    "B_DAXPY"
+    "B_STRIAD"
+    "B_SDAXPY"
+)
+
+for BENCH in ${BENCHES[@]}; do
+    echo Compile $BENCH...
+
+    make clean
+    make MY_OPTS=-D$BENCH -j4
+    mv bwbench-GCC $BENCH-bwbench-gcc
+    
+done
diff --git a/config.mk b/config.mk
index b4fcf2c..e0f0fd5 100644
--- a/config.mk
+++ b/config.mk
@@ -1,10 +1,10 @@
 # Supported: GCC, CLANG, ICC
-TAG ?= ICC
+TAG ?= GCC
 ENABLE_OPENMP ?= true
 ENABLE_LIKWID ?= false
 
 #Feature options
-OPTIONS  =  -DSIZE=120000000ull
+OPTIONS  =  -DSIZE=1200000ull
 OPTIONS +=  -DNTIMES=10
 OPTIONS +=  -DARRAY_ALIGNMENT=64
 #OPTIONS +=  -DVERBOSE_AFFINITY
diff --git a/src/main.c b/src/main.c
index 7839ce9..e816432 100644
--- a/src/main.c
+++ b/src/main.c
@@ -175,16 +175,32 @@ int main (int argc, char** argv)
     scalar = 3.0;
 
     for ( int k=0; k < NTIMES; k++) {
+#ifdef B_INIT
         LIKWID_PROFILE(INIT,init(b, scalar, N));
+#endif
+#ifdef B_SUM
         tmp = a[10];
         LIKWID_PROFILE(SUM,sum(a, N));
         a[10] = tmp;
+#endif
+#ifdef B_COPY
         LIKWID_PROFILE(COPY,copy(c, a, N));
+#endif
+#ifdef B_UPDATE
         LIKWID_PROFILE(UPDATE,update(a, scalar, N));
+#endif
+#ifdef B_TRIAD
         LIKWID_PROFILE(TRIAD,triad(a, b, c, scalar, N));
+#endif
+#ifdef B_DAXPY
         LIKWID_PROFILE(DAXPY,daxpy(a, b, scalar, N));
+#endif
+#ifdef B_STRIAD
         LIKWID_PROFILE(STRIAD,striad(a, b, c, d, N));
+#endif
+#ifdef B_SDAXPY
         LIKWID_PROFILE(SDAXPY,sdaxpy(a, b, c, N));
+#endif
     }
 
     for (int j=0; j<NUMBENCH; j++) {