3. (10) A different program is to compute two products: one is a vector product of two vectors each containing 100 element; the other product is...
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3. (10) A different program is to compute two products: one is a vector product of two vectors each containing 100 element; the other product is produced by multiplying all of the elements of a 1000 x1000 element matrix by a single scalar constant. The vector product must be computed first and each of its elements is the product of the corresponding elements in the two vectors. That is, P[i] = A[i]*B[i] where P is the product vector and A and B are the two vectors that are multiplied. Multiplying one vector element by another takes 1 cycle as does multiplying the scalar by a single matrix element. The program is run first on a single processor. What speedup is provided for the same program if 499 additional identical processors are included so that the system has a total of 500 processors and there are no memory conflicts or other dependencies?

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