Hello Seb, Hwloc only looks at the local machine, there's no support for multinode topology detection so far. We are considering adding it but we don't know yet what users want to do with it, if it should be in the core or not, automatic or nor. Your feedback is welcome. Brice
----- Reply message ----- De : "PULVERAIL S?bastien" <sebastien.pulver...@sogeti.com> Pour?: <hwloc-us...@open-mpi.org> Objet : [hwloc-users] lstopo on multiple machines Date : mar., ao?t 16, 2011 15:04 Hello, I have two machines I use for running my programs on multiple nodes (with hydra or slurm). When I launch my lstopo command, only one machine characteristics are printed. How can I tell HWLOC to look for those two machines ? -- Seb
