 #include "utils/bitmap_image.hpp"
 #include "basics/session.hpp"
 
+// TODO: implement prefetch data in CPU memory
+// TODO: implement prefetch data in another thread of CPU
 // TODO: implement CUDA kernel for backward()
 
 #define BLOCKDIM 32


#ifndef CONV2D_LAYER_CUH_
#define CONV2D_LAYER_CUH_

#include <assert.h>
#include <stdio.h>

  }
}

#endif  // DATA_LAYER_CUH_
