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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hi,<br>
<br>
I am trying to run a program and I keep getting a stackdump. The same process runs fine on my Vista core i7-920 machine. My new machine is running Windows 7 on a core i7-2720QM. For both machines, I have mpich2-1.4 installed with g&#43;&#43;-4 using mpic&#43;&#43; as the compiler.
 The program compiles fine. When running the output executable alone, i.e. ./test, I get &quot;Hello world!&quot; as expected. When running the program with mpirun, I get the stackdump. In fact, it does not matter what executable even nonexistent, mpirun gives a stack
 dump<br>
<br>
Specifically,<br>
<br>
/***********************************************<br>
mpirun -verbose -n 1 test<br>
<br>
host: kdungan-PC<br>
<br>
==================================================================================================<br>
mpiexec options:<br>
----------------<br>
&nbsp; Base path: /home/kdungan/mpich2-install/bin/<br>
&nbsp; Launcher: (null)<br>
&nbsp; Debug level: 1<br>
&nbsp; Enable X: -1<br>
<br>
&nbsp; Global environment:<br>
&nbsp; -------------------<br>
&nbsp;&nbsp;&nbsp; HOMEPATH=\Users\kdungan<br>
&nbsp;&nbsp;&nbsp; MANPATH=/usr/local/man:/usr/share/man:/usr/man:<br>
&nbsp;&nbsp;&nbsp; APPDATA=C:\Users\kdungan\AppData\Roaming<br>
&nbsp;&nbsp;&nbsp; RCAUTOPLAY=C:\Program Files (x86)\Roxio\OEM\Roxio Central 5\<br>
&nbsp;&nbsp;&nbsp; ProgramW6432=C:\Program Files<br>
&nbsp;&nbsp;&nbsp; HOSTNAME=kdungan-PC<br>
&nbsp;&nbsp;&nbsp; TERM=cygwin<br>
&nbsp;&nbsp;&nbsp; PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 42 Stepping 7, GenuineIntel<br>
&nbsp;&nbsp;&nbsp; WINDIR=C:\Windows<br>
&nbsp;&nbsp;&nbsp; EMC_AUTOPLAY=C:\Program Files (x86)\Common Files\Roxio Shared\OEM\<br>
&nbsp;&nbsp;&nbsp; PUBLIC=C:\Users\Public<br>
&nbsp;&nbsp;&nbsp; OLDPWD=/home/kdungan/mpich2-install/bin<br>
&nbsp;&nbsp;&nbsp; USERDOMAIN=kdungan-PC<br>
&nbsp;&nbsp;&nbsp; CommonProgramFiles(x86)=C:\Program Files (x86)\Common Files<br>
&nbsp;&nbsp;&nbsp; OS=Windows_NT<br>
&nbsp;&nbsp;&nbsp; ALLUSERSPROFILE=C:\ProgramData<br>
&nbsp;&nbsp;&nbsp; windows_tracing_flags=3<br>
&nbsp;&nbsp;&nbsp; USER=kdungan<br>
&nbsp;&nbsp;&nbsp; windows_tracing_logfile=C:\BVTBin\Tests\installpackage\csilogfile.log<br>
&nbsp;&nbsp;&nbsp; !::=::\<br>
&nbsp;&nbsp;&nbsp; TEMP=/tmp<br>
&nbsp;&nbsp;&nbsp; COMMONPROGRAMFILES=C:\Program Files (x86)\Common Files<br>
&nbsp;&nbsp;&nbsp; BURN_AUTOPLAY=C:\Program Files (x86)\Roxio\OEM\Roxio Burn\<br>
&nbsp;&nbsp;&nbsp; USERNAME=kdungan<br>
&nbsp;&nbsp;&nbsp; CPP=cpp-4<br>
&nbsp;&nbsp;&nbsp; PROCESSOR_LEVEL=6<br>
&nbsp;&nbsp;&nbsp; ProgramFiles(x86)=C:\Program Files (x86)<br>
&nbsp;&nbsp;&nbsp; PATH=/home/kdungan/mpich2-install/bin:/usr/local/bin:/usr/bin:/cygdrive/c/Program Files/Common Files/Microsoft Shared/Windows Live:/cygdrive/c/Program Files (x86)/Common Files/Microsoft Shared/Windows Live:/cygdrive/c/Program Files/Dell/DW WLAN Card:/cygdrive/c/Windows/system32:/cygdrive/c/Windows:/cygdrive/c/Windows/System32/Wbem:/cygdrive/c/Windows/System32/WindowsPowerShell/v1.0:/cygdrive/c/Program
 Files/Intel/DMIX:/cygdrive/c/Program Files (x86)/NTRU Cryptosystems/NTRU TCG Software Stack/bin:/cygdrive/c/Program Files/NTRU Cryptosystems/NTRU TCG Software Stack/bin:/cygdrive/c/Program Files (x86)/Intel/Services/IPT:/cygdrive/c/Program Files/Dell/Dell
 Data Protection/Access/Advanced/Wave/Gemalto/Access Client/v5:/cygdrive/c/Program Files (x86)/Windows Live/Shared:/cygdrive/c/Program Files (x86)/Common Files/Roxio Shared/DLLShared:/cygdrive/c/Program Files (x86)/Common Files/Roxio Shared/OEM/DLLShared:/cygdrive/c/Program
 Files (x86)/Common Files/Roxio Shared/OEM/DLLShared:/cygdrive/c/Program Files (x86)/Common Files/Roxio Shared/OEM/12.0/DLLShared:/cygdrive/c/Program Files (x86)/Roxio/OEM/AudioCore<br>
&nbsp;&nbsp;&nbsp; PSModulePath=C:\Windows\system32\WindowsPowerShell\v1.0\Modules\<br>
&nbsp;&nbsp;&nbsp; FP_NO_HOST_CHECK=NO<br>
&nbsp;&nbsp;&nbsp; PWD=/home/kdungan/ImageMaster/src<br>
&nbsp;&nbsp;&nbsp; SYSTEMDRIVE=C:<br>
&nbsp;&nbsp;&nbsp; PROCESSOR_ARCHITEW6432=AMD64<br>
&nbsp;&nbsp;&nbsp; LANG=C.UTF-8<br>
&nbsp;&nbsp;&nbsp; USERPROFILE=C:\Users\kdungan<br>
&nbsp;&nbsp;&nbsp; PS1=\[\e]0;\w\a\]\n\[\e[32m\]\u@\h \[\e[33m\]\w\[\e[0m\]\n\$ <br>
&nbsp;&nbsp;&nbsp; LOGONSERVER=\\KDUNGAN-PC<br>
&nbsp;&nbsp;&nbsp; CommonProgramW6432=C:\Program Files\Common Files<br>
&nbsp;&nbsp;&nbsp; PROCESSOR_ARCHITECTURE=x86<br>
&nbsp;&nbsp;&nbsp; LOCALAPPDATA=C:\Users\kdungan\AppData\Local<br>
&nbsp;&nbsp;&nbsp; !C:=C:\cygwin\bin<br>
&nbsp;&nbsp;&nbsp; CXX=g&#43;&#43;-4<br>
&nbsp;&nbsp;&nbsp; ProgramData=C:\ProgramData<br>
&nbsp;&nbsp;&nbsp; SHLVL=1<br>
&nbsp;&nbsp;&nbsp; HOME=/home/kdungan<br>
&nbsp;&nbsp;&nbsp; PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC<br>
&nbsp;&nbsp;&nbsp; HOMEDRIVE=C:<br>
&nbsp;&nbsp;&nbsp; PROMPT=$P$G<br>
&nbsp;&nbsp;&nbsp; COMSPEC=C:\Windows\system32\cmd.exe<br>
&nbsp;&nbsp;&nbsp; TMP=/tmp<br>
&nbsp;&nbsp;&nbsp; SYSTEMROOT=C:\Windows<br>
&nbsp;&nbsp;&nbsp; PRINTER=Send To OneNote 2010<br>
&nbsp;&nbsp;&nbsp; PROCESSOR_REVISION=2a07<br>
&nbsp;&nbsp;&nbsp; INFOPATH=/usr/local/info:/usr/share/info:/usr/info:<br>
&nbsp;&nbsp;&nbsp; PROGRAMFILES=C:\Program Files (x86)<br>
&nbsp;&nbsp;&nbsp; CC=gcc-4<br>
&nbsp;&nbsp;&nbsp; NUMBER_OF_PROCESSORS=8<br>
&nbsp;&nbsp;&nbsp; SESSIONNAME=Console<br>
&nbsp;&nbsp;&nbsp; COMPUTERNAME=KDUNGAN-PC<br>
&nbsp;&nbsp;&nbsp; _=/home/kdungan/mpich2-install/bin/mpirun<br>
<br>
&nbsp; Hydra internal environment:<br>
&nbsp; ---------------------------<br>
&nbsp;&nbsp;&nbsp; GFORTRAN_UNBUFFERED_PRECONNECTED=y<br>
<br>
<br>
&nbsp;&nbsp;&nbsp; Proxy information:<br>
&nbsp;&nbsp;&nbsp; *********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [1] proxy: kdungan-PC (1 cores)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Exec list: test (1 processes); <br>
<br>
<br>
==================================================================================================<br>
<br>
[mpiexec@kdungan-PC] Timeout set to -1 (-1 means infinite)<br>
[mpiexec@kdungan-PC] Got a control port string of kdungan-PC:51002<br>
<br>
Proxy launch args: /home/kdungan/mpich2-install/bin/hydra_pmi_proxy --control-port kdungan-PC:51002 --debug --demux poll --pgid 0 --retries 10 --proxy-id
<br>
<br>
[mpiexec@kdungan-PC] PMI FD: (null); PMI PORT: (null); PMI ID/RANK: -1<br>
Arguments being passed to proxy 0:<br>
--version 1.4 --interface-env-name MPICH_INTERFACE_HOSTNAME --hostname kdungan-PC --global-core-map 0,1,0 --filler-process-map 0,1,0 --global-process-count 1 --auto-cleanup 1 --pmi-rank -1 --pmi-kvsname kvs_1612_0 --pmi-process-mapping (vector,(0,1,1)) --ckpoint-num
 -1 --global-inherited-env 60 'HOMEPATH=\Users\kdungan' 'MANPATH=/usr/local/man:/usr/share/man:/usr/man:' 'APPDATA=C:\Users\kdungan\AppData\Roaming' 'RCAUTOPLAY=C:\Program Files (x86)\Roxio\OEM\Roxio Central 5\' 'ProgramW6432=C:\Program Files' 'HOSTNAME=kdungan-PC'
 'TERM=cygwin' 'PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 42 Stepping 7, GenuineIntel' 'WINDIR=C:\Windows' 'EMC_AUTOPLAY=C:\Program Files (x86)\Common Files\Roxio Shared\OEM\' 'PUBLIC=C:\Users\Public' 'OLDPWD=/home/kdungan/mpich2-install/bin' 'USERDOMAIN=kdungan-PC'
 'CommonProgramFiles(x86)=C:\Program Files (x86)\Common Files' 'OS=Windows_NT' 'ALLUSERSPROFILE=C:\ProgramData' 'windows_tracing_flags=3' 'USER=kdungan' 'windows_tracing_logfile=C:\BVTBin\Tests\installpackage\csilogfile.log' '!::=::\' 'TEMP=/tmp' 'COMMONPROGRAMFILES=C:\Program
 Files (x86)\Common Files' 'BURN_AUTOPLAY=C:\Program Files (x86)\Roxio\OEM\Roxio Burn\' 'USERNAME=kdungan' 'CPP=cpp-4' 'PROCESSOR_LEVEL=6' 'ProgramFiles(x86)=C:\Program Files (x86)' 'PATH=/home/kdungan/mpich2-install/bin:/usr/local/bin:/usr/bin:/cygdrive/c/Program
 Files/Common Files/Microsoft Shared/Windows Live:/cygdrive/c/Program Files (x86)/Common Files/Microsoft Shared/Windows Live:/cygdrive/c/Program Files/Dell/DW WLAN Card:/cygdrive/c/Windows/system32:/cygdrive/c/Windows:/cygdrive/c/Windows/System32/Wbem:/cygdrive/c/Windows/System32/WindowsPowerShell/v1.0:/cygdrive/c/Program
 Files/Intel/DMIX:/cygdrive/c/Program Files (x86)/NTRU Cryptosystems/NTRU TCG Software Stack/bin:/cygdrive/c/Program Files/NTRU Cryptosystems/NTRU TCG Software Stack/bin:/cygdrive/c/Program Files (x86)/Intel/Services/IPT:/cygdrive/c/Program Files/Dell/Dell
 Data Protection/Access/Advanced/Wave/Gemalto/Access Client/v5:/cygdrive/c/Program Files (x86)/Windows Live/Shared:/cygdrive/c/Program Files (x86)/Common Files/Roxio Shared/DLLShared:/cygdrive/c/Program Files (x86)/Common Files/Roxio Shared/OEM/DLLShared:/cygdrive/c/Program
 Files (x86)/Common Files/Roxio Shared/OEM/DLLShared:/cygdrive/c/Program Files (x86)/Common Files/Roxio Shared/OEM/12.0/DLLShared:/cygdrive/c/Program Files (x86)/Roxio/OEM/AudioCore' 'PSModulePath=C:\Windows\system32\WindowsPowerShell\v1.0\Modules\' 'FP_NO_HOST_CHECK=NO'
 'PWD=/home/kdungan/ImageMaster/src' 'SYSTEMDRIVE=C:' 'PROCESSOR_ARCHITEW6432=AMD64' 'LANG=C.UTF-8' 'USERPROFILE=C:\Users\kdungan' 'PS1=\[\e]0;\w\a\]\n\[\e[32m\]\u@\h \[\e[33m\]\w\[\e[0m\]\n\$ ' 'LOGONSERVER=\\KDUNGAN-PC' 'CommonProgramW6432=C:\Program Files\Common
 Files' 'PROCESSOR_ARCHITECTURE=x86' 'LOCALAPPDATA=C:\Users\kdungan\AppData\Local' '!C:=C:\cygwin\bin' 'CXX=g&#43;&#43;-4' 'ProgramData=C:\ProgramData' 'SHLVL=1' 'HOME=/home/kdungan' 'PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC' 'HOMEDRIVE=C:' 'PROMPT=$P$G'
 'COMSPEC=C:\Windows\system32\cmd.exe' 'TMP=/tmp' 'SYSTEMROOT=C:\Windows' 'PRINTER=Send To OneNote 2010' 'PROCESSOR_REVISION=2a07' 'INFOPATH=/usr/local/info:/usr/share/info:/usr/info:' 'PROGRAMFILES=C:\Program Files (x86)' 'CC=gcc-4' 'NUMBER_OF_PROCESSORS=8'
 'SESSIONNAME=Console' 'COMPUTERNAME=KDUNGAN-PC' '_=/home/kdungan/mpich2-install/bin/mpirun' --global-user-env 0 --global-system-env 1 'GFORTRAN_UNBUFFERED_PRECONNECTED=y' --proxy-core-count 1 --exec --exec-appnum 0 --exec-proc-count 1 --exec-local-env 0 --exec-wdir
 /home/kdungan/ImageMaster/src --exec-args 1 test <br>
<br>
Segmentation fault (core dumped)<br>
<br>
/***********************************************<br>
<div><br>
<div style="font-family: Tahoma; font-size: 13px;">
<div style="font-family: Tahoma; font-size: 13px;"><font style="font-family: Arial;" size="1"><span style="font-size: 120%;">Thanks,<br>
<br>
Kerry E. Dungan, Ph.D.<br>
Senior Staff Scientist<br>
High-Performance Technologies, Inc.<br>
</span></font>
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