What of parallel environment is required? like MPI, or something else?
I just want to make sure with that, only serial QE can run. Can we still run QE with 8 cores, not crossing nodes? Or that means I can only run QE with 1 core. Tao ________________________________ From: [email protected] <[email protected]> on behalf of Paolo Giannozzi <[email protected]> Sent: Monday, September 12, 2016 2:52:36 PM To: PWSCF Forum Subject: Re: [Pw_forum] can not install parallel run of QE It is explained in some detail in the user guide: "configure" did not detect your parallel environment, for one out 1001 possible reasons Paolo On Mon, Sep 12, 2016 at 9:49 PM, Yu, Tao <[email protected]<mailto:[email protected]>> wrote: Hi, During the installation process, after running ./configure, it returned a piece of information, Parallel environment not detected \(is this a parallel machine?\).\ Configured for compilation of serial executables. What happened there? Does this mean I can only run with 1CPU? How to fix that? Many thanks, Tao _______________________________________________ Pw_forum mailing list [email protected]<mailto:[email protected]> http://pwscf.org/mailman/listinfo/pw_forum -- 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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