using the following parameters (single node so not mpd.hosts file required)
mpdboot -r ssh --verbose
"get the following"
[admin@localhost ready_GNU]$ mpdboot -r ssh --verbose
running mpdallexit on localhost.localmpi
LAUNCHED mpd on localhost.localmpi via
mpdboot_localhost.localmpi (handle_mpd_output 998): from mpd on localhost.localmpi, invalid port info:
mpd_uncaught_except_tb handling:
<type 'exceptions.AttributeError'>: 'MPD' object has no attribute 'myIP'
/opt/intel/impi/4.1.0.024/intel64/bin/mpd.py 2047 get_parms_from_cmdline
print 'mpd failed: gethostbyname_ex failed for %s' % (self.myIP)
/opt/intel/impi/4.1.0.024/intel64/bin/mpd.py 1638 run
self.get_parms_from_cmdline()
/opt/intel/impi/4.1.0.024/intel64/bin/mpd.py 3676 <module>
mpd.run()
Is there something I am missing?
[admin@localhost ready_GNU]$ mpdboot --version
Intel(R) MPI Library for Linux, 64-bit applications, Version 4.1 Build 20120831
Copyright (C) 2003-2012 Intel Corporation. All rights reserved.
I also tried
[admin@localhost ready_GNU]$ mpdboot -d -v -r ssh
debug: starting
running mpdallexit on localhost.localmpi
LAUNCHED mpd on localhost.localmpi via
debug: launch cmd= env I_MPI_JOB_TAGGED_PORT_OUTPUT=1 /opt/intel/impi/4.1.0.024/intel64/bin/mpd.py --ncpus=1 --myhost=localhost.localmpi -e -d -s 1
debug: mpd on localhost.localmpi on port
mpdboot_localhost.localmpi (handle_mpd_output 998): from mpd on localhost.localmpi, invalid port info:
mpd_uncaught_except_tb handling:
<type 'exceptions.AttributeError'>: 'MPD' object has no attribute 'myIP'
/opt/intel/impi/4.1.0.024/intel64/bin/mpd.py 2047 get_parms_from_cmdline
print 'mpd failed: gethostbyname_ex failed for %s' % (self.myIP)
/opt/intel/impi/4.1.0.024/intel64/bin/mpd.py 1638 run
self.get_parms_from_cmdline()
/opt/intel/impi/4.1.0.024/intel64/bin/mpd.py 3676 <module>
mpd.run()
[admin@localhost ready_GNU]$ mpdboot -d -v -r ssh
debug: starting
running mpdallexit on localhost.localmpi
LAUNCHED mpd on localhost.localmpi via
debug: launch cmd= env I_MPI_JOB_TAGGED_PORT_OUTPUT=1 /opt/intel/impi/4.1.0.024/intel64/bin/mpd.py --ncpus=1 --myhost=localhost.localmpi -e -d -s 1
debug: mpd on localhost.localmpi on port
mpdboot_localhost.localmpi (handle_mpd_output 998): from mpd on localhost.localmpi, invalid port info:
mpd_uncaught_except_tb handling:
<type 'exceptions.AttributeError'>: 'MPD' object has no attribute 'myIP'
/opt/intel/impi/4.1.0.024/intel64/bin/mpd.py 2047 get_parms_from_cmdline
print 'mpd failed: gethostbyname_ex failed for %s' % (self.myIP)
/opt/intel/impi/4.1.0.024/intel64/bin/mpd.py 1638 run
self.get_parms_from_cmdline()
/opt/intel/impi/4.1.0.024/intel64/bin/mpd.py 3676 <module>
mpd.run()
[admin@localhost ready_GNU]$
Is there a minimum # of cores supported?
===== Processor composition =====
Processor name : Intel(R) Xeon(R) E5620
Packages(sockets) : 1
Cores : 4
Processors(CPUs) : 4
Cores per package : 4
Threads per core : 1
[admin@localhost ready_GNU]$ cpuinfo
Intel(R) Processor information utility, Version 4.1.0 Build 20120831
Copyright (C) 2005-2012 Intel Corporation. All rights reserved.
===== Processor composition =====
Processor name : Intel(R) Xeon(R) E5620
Packages(sockets) : 1
Cores : 4
Processors(CPUs) : 4
Cores per package : 4
Threads per core : 1
===== Processor identification =====
Processor Thread Id. Core Id. Package Id.
0 0 0 0
1 0 1 0
2 0 9 0
3 0 10 0
===== Placement on packages =====
Package Id. Core Id. Processors
0 0,1,9,10 0,1,2,3
===== Cache sharing =====
Cache Size Processors
L1 32 KB no sharing
L2 256 KB no sharing
L3 12 MB (0,1,2,3)