Question: Please help with questions 2 and 3 Matrix transposition is an operation which flips a matrix over its diagonal, i.e. it switches the row and

Please help with questions 2 and 3

Please help with questions 2 and 3 Matrix transposition is an operation

Matrix transposition is an operation which flips a matrix over its diagonal, i.e. it switches the row and column indices of the matrix by producing another matrix denoted as A^T (see https: /len.wikipedia.org/wiki/Transpose) Consider the following parallel implementation of the matrix transposition operation: A is nxn matrix parfor i = 2 to n for j = 1 to i-1 swap A_ij and A_ij What is the running time, work, span and parallelism of this algorithm? Explain your answer Design a parallel algorithm for the following problem: input: array A Find: smallest element of n What is your algorithm's running time, work, span and parallelism? Explain your

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