e10f476c87
and implementation. This has shown drastic performance benefit when
transferring Many files at roughly the same time.
I tested this for many different filem operations and everything was working
fine. Let me know if you have any problems with this functionality.
Some Notes:
- opal-checkpoint now has a 'quiet' flag to keep it from being too verbose.
- FileM RSH component is fully non-blocking.
- FileM RSH component has incomming connection throttling since by default
ssh only allows 10 concurrent scp connections to any single host. This
default can be adjusted via an MCA parameter.
{{{-mca filem_rsh_max_incomming 10}}}
- There is an MCA parameter for max outgoing connections, but it is currently
not implemented. If someone needs it then it should not be hard to implement.
{{{-mca filem_rsh_max_outgoing 10}}}
- Changed the FileM request structure so that it is a bit more explicit and
flexible.
- Moved the 'preload-binary' and 'preload-files' functionality into odls/base
allowing for code reuse in the 'process' and 'default' ODLS components.
- Fixed a bug in the process name resolution which broke the 'preload-*'
functionality due to GPR table structure changes.
- The FileM RSH component might be able to see even more speedup from using a
thread pool to operate on the work_pool structures, but that is for future
work.
- Added a 'opal-show-help' file to ODLS Base
This commit was SVN r16252.
47 строки
1.5 KiB
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47 строки
1.5 KiB
Plaintext
# -*- text -*-
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#
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# Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
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# University Research and Technology
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# Corporation. All rights reserved.
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# Copyright (c) 2004-2005 The University of Tennessee and The University
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# of Tennessee Research Foundation. All rights
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# reserved.
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# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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# University of Stuttgart. All rights reserved.
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# Copyright (c) 2004-2005 The Regents of the University of California.
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# All rights reserved.
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# $COPYRIGHT$
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#
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# Additional copyrights may follow
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#
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# $HEADER$
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#
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# This is the US/English general help file for Open RTE's orted launcher.
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#
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[odls-default:could-not-kill]
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WARNING: A process refused to die!
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Host: %s
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PID: %d
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This process may still be running and/or consuming resources.
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[odls-default:could-not-send-kill]
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WARNING: A process refused the kill SIGTERM signal!
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This should never happen unless the application is changing the
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parent/child relationship permissions.
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Host: %s
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PID: %d
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Errno: %d
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This process may still be running and/or consuming resources.
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[orte-odls-default:execv-error]
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Could not execute the executable "%s": %s
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This could mean that your PATH or executable name is wrong, or that you do not
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have the necessary permissions. Please ensure that the executable is able to be
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found and executed.
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