Can this help? If you think any other information could be relevant,
let me know.
Cheers,
Ángel
cat /proc/cpuinfo
processor : 0
cpu : PPC970MP, altivec supported
clock : 2297.700000MHz
revision : 1.1 (pvr 0044 0101)
[4 processors]
timebase : 14318000
machine : CHRP IBM,8844-Z0C
uname -a
Linux login1 2.6.16.60-perfctr-0.42.4-ppc64 #1 SMP Fri Aug 21
15:25:15 CEST 2009 ppc64 ppc64 ppc64 GNU/Linux
lsb_release -a
Distributor ID: SUSE LINUX
Description: SUSE Linux Enterprise Server 10 (ppc)
Release: 10
On 9 March 2017 at 15:04, Brice Goglin <brice.gog...@inria.fr
<mailto:brice.gog...@inria.fr>> wrote:
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,
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