MKL DSS_REORDER

Escarela-Perez__Rafa — Sat, 19 Apr 2008 00:00:21 GMT

Does anyone know if it is possible to get the permutation vector calculated by dss_reorder or by Pardiso?

Thanks

Re: MKL DSS_REORDER

Sergey_K_Intel1 — Mon, 21 Apr 2008 11:23:50 GMT

Dear Rafael,

Unfortunately it is not possible to get the permutation vector forboth interfaces. Howeverit is possible tomake PARDISO or DSS useyour ownpermutation or permutation computedwith the help of METIS or other fill-in reducing reodering package. In the case of DSS youhave to callDSS in the following way:

dss_reoder(handle, MKL_DSS_MY_ORDER, perm) where perm is the permutation array which you are going to use.

For PARDISO interface, if you want to use your own permutation,iparm(5) should be set to 1.

Feel free to submitafeature request through premier.intel.com if you really need to have the permutation array onoutput.

All the best

Sergey

Re: MKL DSS_REORDER

Escarela-Perez__Rafa — Mon, 21 Apr 2008 22:00:39 GMT

Thanks, I will make the feature request.

Thanks

topic Re: MKL DSS_REORDER in Intel® oneAPI Math Kernel Library

MKL DSS_REORDER

Re: MKL DSS_REORDER

Re: MKL DSS_REORDER