code: def cublasSspr2(handle, uplo, n, alpha, x, incx, y, incy, AP):
      
  
      status = _libcublas.cublasSspr2_v2(handle, 
                                         _CUBLAS_FILL_MODE[uplo], n, 
                                         ctypes.byref(ctypes.c_float(alpha)),
                                         int(x), incx, int(y), incy, int(AP))    
                                                                                
      cublasCheckStatus(status)
docs: Rank-2 operation on real symmetric-packed matrix.