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Given the following sequential algorithm for computing prefix sums: for i from 0 to n-1 do A[i] =A[i-1] + A[i] Explain why this algorithm

 

Given the following sequential algorithm for computing prefix sums: for i from 0 to n-1 do A[i] =A[i-1] + A[i] Explain why this algorithm cannot be run in parallel.

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