[QE-users] Benchmarks of qe with intel toolchain and pgroup toolchain.

[Paolo Giannozzi]

This is my impression. You may however link MKL libraries from other
compilers, including PGI.

Paolo

On Thu, Jun 4, 2020 at 12:16 PM Hongyi Zhao <hongyi.zhao at gmail.com> wrote:

> Paolo Giannozzi <p.giannozzi at gmail.com> 于2020年6月4日周四 下午4:59写道：
> >
> > You mean: compiling with Intel vs PGI fortran? the former is definitely
> faster, but mathematical libraries make a big difference
>
> Intel has MKL, but PGI fortran no dedicated mathematical libraries
> developed by the same company. Do you mean this will make ifort more
> efficient than PGI fortran?
>
> HY
>
> >
> > Paolo
> >
> > On Thu, Jun 4, 2020 at 7:59 AM Hongyi Zhao <hongyi.zhao at gmail.com>
> wrote:
> >>
> >> Hi,
> >>
> >> Has anyone here done the benchmarks of qe with intel toolchain and
> >> pgroup toolchain?
> >>
> >> Regards
> >> --
> >> Hongyi Zhao <hongyi.zhao at gmail.com>
> >> _______________________________________________
> >> Quantum ESPRESSO is supported by MaX (
> www.max-centre.eu/quantum-espresso)
> >> users mailing list users at lists.quantum-espresso.org
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> >
> >
> >
> > --
> > Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
> > Univ. Udine, via delle Scienze 208, 33100 Udine, Italy
> > Phone +39-0432-558216, fax +39-0432-558222
> >
> > _______________________________________________
> > Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso
> )
> > users mailing list users at lists.quantum-espresso.org
> > https://lists.quantum-espresso.org/mailman/listinfo/users
>
>
>
> --
> Hongyi Zhao <hongyi.zhao at gmail.com>
> _______________________________________________
> Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso)
> users mailing list users at lists.quantum-espresso.org
> https://lists.quantum-espresso.org/mailman/listinfo/users



-- 
Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
Univ. Udine, via delle Scienze 208, 33100 Udine, Italy
Phone +39-0432-558216, fax +39-0432-558222
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