Dear Dr. Gavin Abo thank you very much for your answers, my system does not have a HFI card but I will try the second solution.
Le ven. 20 juil. 2018 à 02:54, Gavin Abo <gs...@crimson.ua.edu> a écrit : > Good to hear that the "unable to get host address" and "unable to connect > to server" errors are gone after you fixed the hosts file on each node. > > Regarding the "no hfi units are available" error, if your system has Intel > OP HFI cards, then maybe they just need configured to work [ > https://software.intel.com/en-us/articles/using-intel-omni-path-architecture > ]. If your system does not have HFI cards, then maybe you need to set the > I_MPI_FABRICS environmental variable on your system to use a different > fabric like tcp [ > https://software.intel.com/en-us/mpi-developer-guide-linux-selecting-fabrics > ]. > > I, however, am no expert on the Intel Parallel Studio Cluster Edition. > > So, if the above doesn't help, another resource is: > > Of the Intel Forums [ https://software.intel.com/en-us/forum ], the forum > having the topic "Intel Clusters and HPC Technology" looks like it may be > the most appropriate one to reach one of the Intel company's experts for > the Intel Parallel Studio Cluster Edition. > On 7/19/2018 10:57 AM, Laurence Marks wrote: > > As I said, this is in your IB (or similar) fabric. > > On Thu, Jul 19, 2018 at 11:54 AM, karima Physique < > physique.kar...@gmail.com> wrote: > >> Dear prof. Laurence Marks >> >> *I note that I am using the latest version of intel compilers (Intel >> Parallel Studio Cluster Edition)* >> *I read about the possible solution but I did not find a solution related >> to intel.* >> *do you have any solution for this problem?* >> >> Le jeu. 19 juil. 2018 à 16:02, Laurence Marks <l-ma...@northwestern.edu> >> a écrit : >> >>> See >>> >>> https://www.google.com/search?q=no+hfi+units+are+available+(err%3D23)&oq=no+hfi+units+are+available+(err%3D23)&aqs=chrome..69i57.481j0j4&sourceid=chrome&ie=UTF-8 >>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.google.com_search-3Fq-3Dno-2Bhfi-2Bunits-2Bare-2Bavailable-2B-28err-253D23-29-26oq-3Dno-2Bhfi-2Bunits-2Bare-2Bavailable-2B-28err-253D23-29-26aqs-3Dchrome..69i57.481j0j4-26sourceid-3Dchrome-26ie-3DUTF-2D8&d=DwMFaQ&c=yHlS04HhBraes5BQ9ueu5zKhE7rtNXt_d012z2PA6ws&r=U_T4PL6jwANfAy4rnxTj8IUxm818jnvqKFdqWLwmqg0&m=qNdRn0Ii6pGOHnTewBT_CRoYTZ4jsF-Fe7RbqSaX7SE&s=Tx6AJR0FtoSRLcurW3nZOAxrL6hhtHGC7YGcNIhcIlU&e=> >>> >>> This appears to be an issue with your local mpi/fabric. >>> >>> On Thu, Jul 19, 2018 at 8:03 AM, karima Physique < >>> physique.kar...@gmail.com> wrote: >>> >>>> *dear dr Gavin Abo* >>>> actually, the problem was solved by adding the hostname in the hosts >>>> file in all the nodes and not only in the master node. >>>> >>>> now the calculation works very well but at each excusion of LAPW0 in >>>> the scf I get this error without affecting the calculations : >>>> *""calcul.23539PSM2 no hfi units are available (err=23)""* >>>> >>>> I would be grateful if you can help me solve this problem even though >>>> it does not affect the calculations >>>> >>> _______________________________________________ > Wien mailing list > Wien@zeus.theochem.tuwien.ac.at > http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien > SEARCH the MAILING-LIST at: > http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html >
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