Adding benchmarks to branch_jc

1 files changed, 36 insertions, 0 deletions

diff --git a/benchmarks/fft/test.c b/benchmarks/fft/test.c
new file mode 100644
index 0000000..3717e51
--- /dev/null
+++ b/benchmarks/fft/test.c
@@ -0,0 +1,36 @@
+#include "fft.h"
+
+int main(){
+	TYPE a_x[512];
+	TYPE a_y[512];
+	int i;
+	float max, min;
+        max = 2147483646.0;
+        min = -2147483646.0;
+
+	for( i = 0; i < 512; i++){
+		a_x[i] = (TYPE)(i);//(TYPE)(((double) rand() / (RAND_MAX)) * (max-min) + min);//i;
+		a_y[i] = (TYPE)(i);//(((double) rand() / (RAND_MAX)) * (max-min) + min);//i;
+	}
+
+    printf("ORIG!\n");
+	for( i = 0; i < 512; i++){
+	    printf("x = %f y = %f \n", a_x[i], a_y[i]);
+	}
+
+	fft1D_512(a_x, a_y);
+
+    printf("OUTPUT\n");
+	for( i = 0; i < 512; i++){
+	    printf("x = %f y = %f \n", a_x[i], a_y[i]);
+	}
+    
+	fft1D_512(a_x, a_y);
+
+    printf("NORMAL\n");
+	for( i = 0; i < 512; i++){
+	    printf("x = %f y = %f \n", a_x[i]/512, a_y[i]/512);
+	}
+
+	return 0;
+}
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