What's this machine made of? (processor, etc) What kernel are you running ?
Getting no "socket" or "package" at all is quite rare these days. Brice Le 09/03/2017 15:28, Angel de Vicente a écrit : > Hi again, > > thanks for your help. I installed the latest OpenMPI (2.0.2). > > lstopo output: > > ,---- > | lstopo --version > | lstopo 1.11.2 > | > | lstopo > | Machine (7861MB) > | L2 L#0 (1024KB) + L1d L#0 (32KB) + L1i L#0 (64KB) + Core L#0 + PU L#0 > | (P#0) > | L2 L#1 (1024KB) + L1d L#1 (32KB) + L1i L#1 (64KB) + Core L#1 + PU L#1 > | (P#1) > | L2 L#2 (1024KB) + L1d L#2 (32KB) + L1i L#2 (64KB) + Core L#2 + PU L#2 > | (P#2) > | L2 L#3 (1024KB) + L1d L#3 (32KB) + L1i L#3 (64KB) + Core L#3 + PU L#3 > | (P#3) > | HostBridge L#0 > | PCIBridge > | PCI 1014:028c > | Block L#0 "sda" > | PCI 14c1:8043 > | Net L#1 "myri0" > | PCIBridge > | PCI 14e4:166b > | Net L#2 "eth0" > | PCI 14e4:166b > | Net L#3 "eth1" > | PCIBridge > | PCI 1002:515e > `---- > > I started with GCC 6.3.0, compiled OpenMPI 2.0.2 with it, and then HDF5 > 1.10.0-patch1 with it. Our code then compiles OK with it, and it runs OK > without "mpirun": > > ,---- > | ./mancha3D > | __ __ _____ > | /'\_/`\ /\ \ /'__`\ /\ _ `\ > | /\ \ __ ___ ___\ \ \___ __ /\_\L\ \\ \ \/\ \ > | \ \ \__\ \ /'__`\ /' _ `\ /'___\ \ _ `\ /'__`\\/_/_\_<_\ \ \ \ \ > | \ \ \_/\ \/\ \L\.\_/\ \/\ \/\ \__/\ \ \ \ \/\ \L\.\_/\ \L\ \\ \ \_\ \ > | \ \_\\ \_\ \__/.\_\ \_\ \_\ \____\\ \_\ \_\ \__/.\_\ \____/ \ \____/ > | \/_/ \/_/\/__/\/_/\/_/\/_/\/____/ \/_/\/_/\/__/\/_/\/___/ \/___/ > | > | ./mancha3D should be given the name of a control file as argument. > `---- > > > > > But it complains as before when run with mpirun > > ,---- > | mpirun --map-by socket --bind-to socket -np 1 ./mancha3D > | -------------------------------------------------------------------------- > | No objects of the specified type were found on at least one node: > | > | Type: Package > | Node: login1 > | > | The map cannot be done as specified. > | -------------------------------------------------------------------------- > `---- > > > If I submit it directly with srun, then the code runs, but not in > parallel, and two individual copies of the code are started: > > ,---- > | srun -n 2 ./mancha3D > | __ __ _____ > | /'\_/`\ /\ \ /'__`\ /\ _ `\ > | /\ \ __ ___ ___\ \ \___ __ /\_\L\ \\ \ \/\ \ > | \ \ \__\ \ /'__`\ /' _ `\ /'___\ \ _ `\ /'__`\\/_/_\_<_\ \ \ \ \ > | \ \ \_/\ \/\ \L\.\_/\ \/\ \/\ \__/\ \ \ \ \/\ \L\.\_/\ \L\ \\ \ \_\ \ > | \ \_\\ \_\ \__/.\_\ \_\ \_\ \____\\ \_\ \_\ \__/.\_\ \____/ \ \____/ > | \/_/ \/_/\/__/\/_/\/_/\/_/\/____/ \/_/\/_/\/__/\/_/\/___/ \/___/ > | > | should be given the name of a control file as argument. > | __ __ _____ > | /'\_/`\ /\ \ /'__`\ /\ _ `\ > | /\ \ __ ___ ___\ \ \___ __ /\_\L\ \\ \ \/\ \ > | \ \ \__\ \ /'__`\ /' _ `\ /'___\ \ _ `\ /'__`\\/_/_\_<_\ \ \ \ \ > | \ \ \_/\ \/\ \L\.\_/\ \/\ \/\ \__/\ \ \ \ \/\ \L\.\_/\ \L\ \\ \ \_\ \ > | \ \_\\ \_\ \__/.\_\ \_\ \_\ \____\\ \_\ \_\ \__/.\_\ \____/ \ \____/ > | \/_/ \/_/\/__/\/_/\/_/\/_/\/____/ \/_/\/_/\/__/\/_/\/___/ \/___/ > | > | should be given the name of a control file as argument. > `---- > > > > Any ideas are welcome. Many thanks, _______________________________________________ users mailing list users@lists.open-mpi.org https://rfd.newmexicoconsortium.org/mailman/listinfo/users
