1. A matrix addition takes two input matrices A and B and produces one output matrix C. Each element of the output matrix C is the sum of the corresponding elements of the input matrices A and B, i.e., C[i][j] = A[i][i] +B[i]j]. For simplicity, we will only handle square matrices whose elements are single-precision floating-point numbers. Write a matrix addition kernel and the host stub function that can be called with four parameters: pointer- to-the-output matrix, pointer-to-the-first-input matrix, pointer-to-the-second- input matrix, and the number of elements in each dimension. Follow the instructions below: Fill in the execution configuration parameters for the design. D. Write a kernel that has each thread to produce one output matrix column. Fill in the execution configuration parameters for the design. 1. A matrix addition takes two input matrices A and B and produces one output matrix C. Each element of the output matrix C is the sum of the corresponding elements of the input matrices A and B, i.e., C[i][j] = A[i][i] +B[i]j]. For simplicity, we will only handle square matrices whose elements are single-precision floating-point numbers. Write a matrix addition kernel and the host stub function that can be called with four parameters: pointer- to-the-output matrix, pointer-to-the-first-input matrix, pointer-to-the-second- input matrix, and the number of elements in each dimension. Follow the instructions below: Fill in the execution configuration parameters for the design. D. Write a kernel that has each thread to produce one output matrix column. Fill in the execution configuration parameters for the design