 //nvcc -arch sm_20 checkReader2.cu
 
 __constant__ float testDigit[DataLen*15];
-
+__constant__ float testPCADigit[Reduced_Data_Length*15];
 //image IO code below{{{{{{{{{{{{{{{{{{{{{{{{
 
 

	return;
}


//init the answer to the training data
//return by pointer

#define HISTOGRAM_LENGTH 256
#define YSIZE 600
#define XSIZE 1200
#define TrainDataNum 1934
#define DataLen 1024
#define DataWidth 32
#define KernelWidth 5
