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openmpi/orte/mca/odls/base/Makefile.am

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The new bproc launcher. This is divided into 2 parts, bproc which does the frontend work and bproc_orted which sets up io for the processes on the backend. The launcher is fairly complete and has been tested on fairly large jobs. However, the finalization is not done so right now it just blocks in finalize. This commit was SVN r6085.
2005-06-17 21:12:50 +00:00
#
Bring over the jjh-filem branch which contains a non-blocking FileM interface 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.
2007-09-27 13:13:29 +00:00
# Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
Update the copyright notices for IU and UTK. This commit was SVN r7999.
2005-11-05 19:57:48 +00:00
# University Research and Technology
# Corporation. All rights reserved.
# Copyright (c) 2004-2005 The University of Tennessee and The University
# of Tennessee Research Foundation. All rights
# reserved.
The new bproc launcher. This is divided into 2 parts, bproc which does the frontend work and bproc_orted which sets up io for the processes on the backend. The launcher is fairly complete and has been tested on fairly large jobs. However, the finalization is not done so right now it just blocks in finalize. This commit was SVN r6085.
2005-06-17 21:12:50 +00:00
# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
# University of Stuttgart. All rights reserved.
# Copyright (c) 2004-2005 The Regents of the University of California.
# All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
Bring over the jjh-filem branch which contains a non-blocking FileM interface 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.
2007-09-27 13:13:29 +00:00
dist_pkgdata_DATA += base/help-orte-odls-base.txt
Here is the major MAD-cure commit. I have written plenty about it, so I refer you here to those messages for a description of everything that was done. This commit was SVN r11661.
2006-09-14 21:29:51 +00:00
headers += \
base/odls_private.h \
base/base.h
The new bproc launcher. This is divided into 2 parts, bproc which does the frontend work and bproc_orted which sets up io for the processes on the backend. The launcher is fairly complete and has been tested on fairly large jobs. However, the finalization is not done so right now it just blocks in finalize. This commit was SVN r6085.
2005-06-17 21:12:50 +00:00
Here is the major MAD-cure commit. I have written plenty about it, so I refer you here to those messages for a description of everything that was done. This commit was SVN r11661.
2006-09-14 21:29:51 +00:00
libmca_odls_la_SOURCES += \
base/odls_base_close.c \
base/odls_base_open.c \
base/odls_base_select.c \
This commit accomplishes two things: 1. Fix the "hang" condition when an application isn't found. It turned out that the ODLS had some difficulty with the process actually not having been started - hence, it never called the waitpid callback. As a result, the "terminated" trigger didn't fire, and so mpirun didn't wake up. With this change, the HNP's errmgr forces the issue by causing the trigger to fire itself when an abort condition occurs. 2. Shift the recording of the pid and the nodename from mpi_init to the orted launcher. This allows programs such as Eclipse PTP to get the pids even for non-MPI applications. In the case of bproc, the pls handles this chore since we don't use orteds in that system. This commit was SVN r12558.
2006-11-11 04:03:45 +00:00
base/odls_base_state.c \
Bring in an updated launch system for the orteds. This commit restores the ability to execute singletons and singleton comm_spawn, both in single node and multi-node environments. Short description: major changes include - 1. singletons now fork/exec a local daemon to manage their operations. 2. the orte daemon code now resides in libopen-rte 3. daemons no longer use the orte triggering system during startup. Instead, they directly call back to their parent pls component to report ready to operate. A base function to count the callbacks has been provided. I have modified all the pls components except xcpu and poe (don't understand either well enough to do it). Full functionality has been verified for rsh, SLURM, and TM systems. Compile has been verified for xgrid and gridengine. This commit was SVN r15390.
2007-07-12 19:53:18 +00:00
base/odls_base_purge_params.c \
Here is the major MAD-cure commit. I have written plenty about it, so I refer you here to those messages for a description of everything that was done. This commit was SVN r11661.
2006-09-14 21:29:51 +00:00
base/data_type_support/odls_compare_fns.c \
base/data_type_support/odls_copy_fns.c \
base/data_type_support/odls_packing_fns.c \
base/data_type_support/odls_print_fns.c \
base/data_type_support/odls_release_fns.c \
base/data_type_support/odls_size_fns.c \
base/data_type_support/odls_unpacking_fns.c
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