Error in starting parallel pool in cluster (line 113)

2 visualizaciones (últimos 30 días)
Zhenkai Zhang
Zhenkai Zhang el 24 de Jun. de 2019
Respondida: WEIJIA WANG el 10 de Dic. de 2019
Hi,
I install a Matlab 2019a on a cluster, but I can not run the parallel pool.
Does anyone can help?
This is the information about my cluster:
xxxxxx@pitagora:~/Submit2pitagora$ lsb_release -a
LSB Version: core-2.0-amd64:core-2.0-noarch:core-3.0-amd64:core-3.0-noarch:core-3.1-amd64:core-3.1-noarch:core-3.2
-amd64:core-3.2-noarch:core-4.0-amd64:core-4.0-noarch:cxx-3.0-amd64:cxx-3.0-noarch:cxx-3.1-amd64:cxx-3.1-noarch:cxx-3.2
-amd64:cxx-3.2-noarch:cxx-4.0-amd64:cxx-4.0-noarch:desktop-3.1-amd64:desktop-3.1-noarch:desktop-3.2-amd64:desktop-3.2
-noarch:desktop-4.0-amd64:desktop-4.0-noarch:graphics-2.0-amd64:graphics-2.0-noarch:graphics-3.0-amd64:graphics-3.0
-noarch:graphics-3.1-amd64:graphics-3.1-noarch:graphics-3.2-amd64:graphics-3.2-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-3.2
-amd64:printing-3.2-noarch:printing-4.0-amd64:printing-4.0-noarch:qt4-3.1-amd64:qt4-3.1-noarch
Distributor ID: Ubuntu
Description: Ubuntu 11.10
Release: 11.10
Codename: oneiric
xxxxxx@pitagora:~/Submit2pitagora$ uname -a
Linux pitagora 3.0.0-32-server #51-Ubuntu SMP Thu Mar 21 16:09:49 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
xxxxx@pitagora:~/Submit2pitagora$ lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 16
On-line CPU(s) list: 0-15
Thread(s) per core: 2
Core(s) per socket: 4
CPU socket(s): 2
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 44
Stepping: 2
CPU MHz: 2926.259
BogoMIPS: 5851.98
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 12288K
NUMA node0 CPU(s): 0-15
Even for using the 'nohup'
zhenkai@pitagora:~/Submit2pitagora$ nohup matlab -nodisplay <testparfofile.m 1>running.log 2>running.err &
>>>>>> Got the same error in running.err
Error using parpool (line 113)
Parallel pool failed to start with the following error. For more detailed
information, validate the profile 'local' in the Cluster Profile Manager.
Caused by:
Error using parallel.internal.pool.InteractiveClient>iThrowWithCause (line
678)
Failed to initialize the interactive session.
Error using
parallel.internal.pool.InteractiveClient>iThrowIfBadParallelJobStatus
(line 792)
The interactive communicating job failed with no message.
xxxxx@xxxx:~/$ matlab -nodisplay -nosplash
< M A T L A B (R) >
Copyright 1984-2019 The MathWorks, Inc.
R2019a (9.6.0.1072779) 64-bit (glnxa64)
March 8, 2019
To get started, type doc.
For product information, visit www.mathworks.com.
>> parpool(2)
Starting parallel pool (parpool) using the 'local' profile ...
Error using parpool (line 113)
Parallel pool failed to start with the following error. For more detailed information, validate the profile 'local' in the Cluster
Profile Manager.
Caused by:
Error using parallel.internal.pool.InteractiveClient>iThrowWithCause (line 678)
Failed to initialize the interactive session.
Error using parallel.internal.pool.InteractiveClient>iThrowIfBadParallelJobStatus (line 792)
The interactive communicating job failed with no message.
>> ver
-----------------------------------------------------------------------------------------------------
MATLAB Version: 9.6.0.1072779 (R2019a)
MATLAB License Number: 924786
Operating System: Linux 3.0.0-32-server #51-Ubuntu SMP Thu Mar 21 16:09:49 UTC 2013 x86_64
Java Version: Java 1.8.0_181-b13 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode
-----------------------------------------------------------------------------------------------------
MATLAB Version 9.6 (R2019a)
...
Parallel Computing Toolbox Version 7.0 (R2019a)
...
>>

Respuestas (1)

WEIJIA WANG
WEIJIA WANG el 10 de Dic. de 2019
I have a similar issue (matlab R2019a)
have you fixed it?

Categorías

Más información sobre Parallel Computing Fundamentals en Help Center y File Exchange.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by