A matrix-vector 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., Al] = 2j Bli]D]

+ Cli]. For simplicity, we will only handle

square

matrices whose elements are single-

precision floating-point numbers. Write

a matrix-vector

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.

Please note that you need to write the

program for problem 2 and test it on a

real GPU

system