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Brian_Murphy

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02-26-2018
08:56 PM

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MKL equivalent to IMSL lin_sol_gen

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mecej4

Black Belt

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02-28-2018
06:37 AM

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What needs to be done to answer your question is to read the IMSL documentation for the routine in question, and then search for an MKL routine with the same capability. Given that both IMSL and MKL have hundreds of routines, it is not surprising that there is no cross-over table. You may find the following new tool helpful:

Intel® Math Kernel Library LAPACK Function Finding Advisor

Your second question does not have an answer, because the error in the solution of A x = b varies considerably with the condition of the matrix that you pass to the solver. There exist Lapack routine to find out: https://software.intel.com/en-us/mkl-developer-reference-fortran-estimating-the-condition-number-lap... .

Brian_Murphy

New Contributor II

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02-28-2018
08:05 AM

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Brian_Murphy

New Contributor II

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02-28-2018
08:33 AM

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For more complete information about compiler optimizations, see our Optimization Notice.