Le 18/11/2013 02:14, Solibakke Per Bjarte a écrit : > Hello > > I recently got access to a very interesting and powerful machine: Dell > 8 core + GPU Quadro K5000 (96 cores). > A total of 1536 cores in the original machine configuration.
Hello GPU cores are not real cores so I am not sure your count makes sense :) > I installed first HWLOC 1.7 version and I also installed the newly > released beta 1.8. The final installation lines report PCI (linux) CUDA. > However, the commands: > > Lstopo ---whole-system and lstopo ---whole-io > > report only the 8 CPU-cores. No reference to PCI-Bridges, eth0, seas > +++ and the GPUs. > > Is the installation of the machine the problem or is my > ./configure ---prefix=/usr/local/hwloc > > missing some vital elements? What kind of Linux distribution and what kernel version is this? Please run "hwloc-gather-topology --io myname" (from hwloc 1.8) and send the corresponding myname.tar.bz2 that it will create. Note that this command may be a bit slow. Also the generated tar.bz2 may be big, so feel free to send it to me only since it may well be rejected by the mailing list. Brice > > Regards > PBSolibakke > > Dr.econ Per Bjarte Solibakke > Professor > per.b.soliba...@himolde.no > Cell phone: 004790035606 > Phone: 004771214238 > > > _______________________________________________ > hwloc-users mailing list > hwloc-us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/hwloc-users
