Paolo Giannozzi <[email protected]> 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 <[email protected]> wrote: >> >> Hi, >> >> Has anyone here done the benchmarks of qe with intel toolchain and >> pgroup toolchain? >> >> Regards >> -- >> Hongyi Zhao <[email protected]> >> _______________________________________________ >> Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso) >> users mailing list [email protected] >> 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 > > _______________________________________________ > Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso) > users mailing list [email protected] > https://lists.quantum-espresso.org/mailman/listinfo/users -- Hongyi Zhao <[email protected]> _______________________________________________ Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso) users mailing list [email protected] https://lists.quantum-espresso.org/mailman/listinfo/users
