Use of MKL solvers

[steve_o_]

Hi

Just purchased Parallel Studio 2015. I'm attempting to solve an equation of form AX = B where A is an nxn matrix and X and B are nx1 and 1xn vectors

Am I correct in my understanding that rather that calling say dgetrf and  dgetrs  or manually doing X = BA-1 , I could just call the appropriate driver from here https://software.intel.com/en-us/node/468874 eg call dgesvxx( fact, trans, n, nrhs, a, lda, af, ldaf, ipiv, equed, r, c, b, ldb, x, ldx, rcond,rpvgrw, berr, n_err_bnds, err_bnds_norm, err_bnds_comp, nparams, params, work, iwork, info )

regards

Steve

[TimP]

Questions about details of MKL solvers and pros and cons of available options are probably better answered on the MKL forum.

[steve_o_]

sorry, didn't notice there was a dedicated MKL forum

thanks