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Subject: [OMPI users] Program hangs
From: Jiaye Li (jameslipd_at_[hidden])
Date: 2009-11-19 20:50:17


Hello

I installed openmpi-1.3.3 on my single node(cpu) intel 64bit quad-core
machine. The compiler info is:

**************************************************************************************************************
intel-icc101018-10.1.018-1.i386
libgcc-4.4.0-4.i586
gcc-4.4.0-4.i586
gcc-gfortran-4.4.0-4.i586
gcc-c++-4.4.0-4.i586
intel-ifort101018-10.1.018-1.i386

and the architecture is:

processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz
stepping : 10
cpu MHz : 2825.937
cache size : 6144 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc
arch_perfmon pebs bts pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16
xtpr pdcm sse4_1 xsave lahf_lm tpr_shadow vnmi flexpriority
bogomips : 5651.87
clflush size : 64
power management:

**************************************************************************************************************

I compiled PWscf program with openmpi and tested the program. At the
beginning, the execution of PW went on well, but after about 10 h, when the
program is going to finish. The program hang there, but the cpu time is
still occupied. (100% taken up by the program). There seems to be something
wrong, somewhere. Any ideas? Thank you in advance.

This is the config.log of Ompi:

**************************************************************************************************************
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by Open MPI configure 1.3.3, which was
generated by GNU Autoconf 2.63. Invocation command line was

  $ ./configure --prefix=/opt/openmpi-1.3.3 --disable-static CC=gcc FC=ifort
F77=ifort --enable-shared

## --------- ##
## Platform. ##
## --------- ##

hostname = localhost
uname -m = i686
uname -r = 2.6.29.4-167.fc11.i686.PAE
uname -s = Linux
uname -v = #1 SMP Wed May 27 17:28:22 EDT 2009

/usr/bin/uname -p = unknown
/bin/uname -X = unknown

/bin/arch = i686
/usr/bin/arch -k = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo = unknown
/bin/machine = unknown
/usr/bin/oslevel = unknown
/bin/universe = unknown

PATH: /home/jy/Download/XCrySDen-1.5.21-src-all
PATH: /home/jy/Download/XCrySDen-1.5.21-src-all
PATH: /home/jy/Download/XCrySDen-1.5.21-src-all
PATH: /home/jy/Download/XCrySDen-1.5.21-src-all
PATH: /home/jy/.wine/drive_c/windows
PATH: /home/jy/Download/XCrySDen-1.5.21-src
PATH: /home/jy/bin/vtstscripts
PATH: /opt/mpich2-1.2/bin
PATH: /opt/intel/fc/10.1.018/bin
PATH: /opt/intel/cc/10.1.018/bin
PATH: /usr/lib/qt-3.3/bin
PATH: /usr/kerberos/bin
PATH: /usr/lib/ccache
PATH: /usr/local/bin
PATH: /usr/bin
PATH: /bin
PATH: /usr/local/sbin
PATH: /usr/sbin
PATH: /sbin
PATH: /home/jy/Download/XCrySDen-1.5.21-src/scripts
PATH: /home/jy/Download/XCrySDen-1.5.21-src/util
PATH: /home/jy/Download/XCrySDen-1.5.21-src-all/scripts
PATH: /home/jy/Download/XCrySDen-1.5.21-src-all/util
PATH: /home/jy/Download/XCrySDen-1.5.21-src-all/scripts
PATH: /home/jy/Download/XCrySDen-1.5.21-src-all/util
PATH: /home/jy/bin
PATH: /home/jy/Download/XCrySDen-1.5.21-src-all/scripts
PATH: /home/jy/Download/XCrySDen-1.5.21-src-all/util
PATH: /home/jy/Download/XCrySDen-1.5.21-src-all/scripts
PATH: /home/jy/Download/XCrySDen-1.5.21-src-all/util

## ----------- ##
## Core tests. ##
## ----------- ##

configure:3424: checking for a BSD-compatible install
configure:3492: result: /usr/bin/install -c
configure:3503: checking whether build environment is sane
configure:3546: result: yes
configure:3571: checking for a thread-safe mkdir -p
configure:3610: result: /bin/mkdir -p
configure:3623: checking for gawk
configure:3639: found /usr/bin/gawk
configure:3650: result: gawk
configure:3661: checking whether make sets $(MAKE)
configure:3683: result: yes
configure:3853: checking how to create a ustar tar archive
configure:3866: tar --version
tar (GNU tar) 1.22
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html
>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

.........

configure: exit 0

**************************************************************************************************************

-- 
Sincerely yours
Jiaye Li