DGESVD/DGESDD computation complexity

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DGESVD/DGESDD computation complexity

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I hope to know that the real computation complexity of DGESVD and DGESDD functions of mkl for an N by N matrix. If the complexity can be written as T(N) = C1*N^3 + C2*N^2, I hope to know the values of C1 and C2.

Thanks

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