PLEASE USE CUDA C LANGUAGE FOR THIS TASK

A matrixvector multiplication takes an input matrix B and a vector C and produces one output vector A. Each element of the output vector A is the dot product of one row of the input matrix B and C, i.e., A[i] = j B[i][j] + C[j]. For simplicity, we will only handle square matrices whose elements are single-precision floating-point numbers. Write a matrixvector multiplication kernel and a host stub function that can be called with four parameters: pointer-to-the-output matrix, pointer-to-the-input matrix, pointer-to-the-input vector, and the number of elements in each dimension. Use one thread to calculate an output vector element.