OTB_USE_MPI is a cmake variable used to configure the build. You can set it using a script, or when calling cmake with -DOTB_USE_MPI=OFF, for example.
See this page for OTB build documentation: https://www.orfeo-toolbox.org/SoftwareGuide/SoftwareGuidech2.html#x16-200002.1 Victor Poughon > -----Message d'origine----- > De : [email protected] [mailto:[email protected]] De la > part de Agustin Lobo > Envoyé : lundi 28 mai 2018 11:33 > À : [email protected] > Cc : Rashad Kanavath <[email protected]> > Objet : Re: [otb-users] Re: MPI support on downloaded binary distribution? > > Rashad, > Could you be more specific? > MPI is not mentioned on any of the docs you point out: > https://wiki.orfeo-toolbox.org/index.php/OTB_development_on_Linux or > https://www.orfeo- > toolbox.org/SoftwareGuide/SoftwareGuidech2.html > > How do we "configure OTB with OTB_USE_MPI" ? Is it a matter of editing the > configuration.cmake file? > > Also, when you say > "For having mpi support, you can > download otb xdk (for all dependencies) > > install mpi on system. > configure OTB with OTB_USE_MPI" > > Do you mean we have to do both or are they alternative methods? > > Thanks > Agus > > On Thu, Jan 19, 2017 at 11:27 AM, Rashad <[email protected]> wrote: > > > > > > On Thursday, January 19, 2017 at 10:12:00 AM UTC+1, alobo wrote: > >> > >> Does the installation we get from > >> https://www.orfeo-toolbox.org/packages/OTB-5.8.0-Linux64.run > >> support MPI or do we have to compile ourselves on the cluster with > >> MPI support? In that case, could anybody point to appropriate directions? > > > > > > No MPI support on packages. This was only intended for clusters. > > > > For having mpi support, you can > > download otb xdk (for all dependencies) > > > > install mpi on system. > > configure OTB with OTB_USE_MPI > > > > instruction for using xdk can be found here > > https://wiki.orfeo-toolbox.org/index.php/OTB_development_on_Linux > > > >> > >> Thanks > >> Agus > > > > -- > > -- > > Check the OTB FAQ at > > http://www.orfeo-toolbox.org/FAQ.html > > > > You received this message because you are subscribed to the Google > > Groups "otb-users" group. > > To post to this group, send email to [email protected] To > > unsubscribe from this group, send email to > > [email protected] > > For more options, visit this group at > > http://groups.google.com/group/otb-users?hl=en > > --- > > You received this message because you are subscribed to the Google > > Groups "otb-users" group. > > To unsubscribe from this group and stop receiving emails from it, send > > an email to [email protected]. > > For more options, visit https://groups.google.com/d/optout. > > -- > -- > Check the OTB FAQ at > http://www.orfeo-toolbox.org/FAQ.html > > You received this message because you are subscribed to the Google Groups > "otb-users" group. > To post to this group, send email to [email protected] To > unsubscribe from this group, send > email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/otb-users?hl=en > --- > You received this message because you are subscribed to the Google Groups > "otb-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to otb- > [email protected]. > For more options, visit https://groups.google.com/d/optout. -- -- Check the OTB FAQ at http://www.orfeo-toolbox.org/FAQ.html You received this message because you are subscribed to the Google Groups "otb-users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/otb-users?hl=en --- You received this message because you are subscribed to the Google Groups "otb-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
