ports/openmpi
ports/openmpi
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Код Релизы Активность
cf377db823
openmpi/ompi/mca/coll/libnbc
История
Nathan Hjelm cf377db823 MCA/base: Add new MCA variable system 
Features:
 - Support for an override parameter file (openmpi-mca-param-override.conf).
   Variable values in this file can not be overridden by any file or environment
   value.
 - Support for boolean, unsigned, and unsigned long long variables.
 - Support for true/false values.
 - Support for enumerations on integer variables.
 - Support for MPIT scope, verbosity, and binding.
 - Support for command line source.
 - Support for setting variable source via the environment using
   OMPI_MCA_SOURCE_<var name>=source (either command or file:filename)
 - Cleaner API.
 - Support for variable groups (equivalent to MPIT categories).

Notes:
 - Variables must be created with a backing store (char **, int *, or bool *)
   that must live at least as long as the variable.
 - Creating a variable with the MCA_BASE_VAR_FLAG_SETTABLE enables the use of
   mca_base_var_set_value() to change the value.
 - String values are duplicated when the variable is registered. It is up to
   the caller to free the original value if necessary. The new value will be
   freed by the mca_base_var system and must not be freed by the user.
 - Variables with constant scope may not be settable.
 - Variable groups (and all associated variables) are deregistered when the
   component is closed or the component repository item is freed. This
   prevents a segmentation fault from accessing a variable after its component
   is unloaded.
 - After some discussion we decided we should remove the automatic registration
   of component priority variables. Few component actually made use of this
   feature.
 - The enumerator interface was updated to be general enough to handle
   future uses of the interface.
 - The code to generate ompi_info output has been moved into the MCA variable
   system. See mca_base_var_dump().

opal: update core and components to mca_base_var system
orte: update core and components to mca_base_var system
ompi: update core and components to mca_base_var system

This commit also modifies the rmaps framework. The following variables were
moved from ppr and lama: rmaps_base_pernode, rmaps_base_n_pernode,
rmaps_base_n_persocket. Both lama and ppr create synonyms for these variables.

This commit was SVN r28236.
2013-03-27 21:09:41 +00:00
..
libdict Start bringing in libnbc. .ompi_ignored, as there's still a long way to go 2012-06-25 22:38:06 +00:00
coll_libnbc_component.c MCA/base: Add new MCA variable system 2013-03-27 21:09:41 +00:00
coll_libnbc_ireduce_scatter_block.c fix several typecasts 2012-08-07 10:41:53 +00:00
coll_libnbc_not_implemented.c Implement reduce_scatter_block and ireduce_scatter_block, although possibly 2012-07-05 22:11:48 +00:00
coll_libnbc.h Fix memory leak in nbc init 2013-01-21 22:45:59 +00:00
Makefile.am First cut at removing the native Windows support. Remove all the Windows-specific components, and the .windows files sprinkled around. Remove the Windows platform files and MTT scripts. Update the NEWS to point Windows users to the cygwin package. 2013-02-26 20:44:56 +00:00
nbc_iallgather.c Fix a number of issues with IN_PLACE 2012-07-19 21:29:43 +00:00
nbc_iallgatherv.c Add a missing return value. 2012-07-20 01:32:06 +00:00
nbc_iallreduce.c fix several typecasts 2012-08-07 10:41:53 +00:00
nbc_ialltoall.c Fix warnings in nbc 2012-10-29 19:52:43 +00:00
nbc_ialltoallv.c * Properly initialize handle variable as a request (since the coll_libnbc_request contains everything an NBC_Handle used to contain). Not sure how this slipped through... 2012-07-02 16:39:42 +00:00
nbc_ibarrier.c fix several typecasts 2012-08-07 10:41:53 +00:00
nbc_ibcast_inter.c * Properly initialize handle variable as a request (since the coll_libnbc_request contains everything an NBC_Handle used to contain). Not sure how this slipped through... 2012-07-02 16:39:42 +00:00
nbc_ibcast.c fix several typecasts 2012-08-07 10:41:53 +00:00
nbc_igather.c Fix a number of issues with IN_PLACE 2012-07-19 21:29:43 +00:00
nbc_igatherv.c * Properly initialize handle variable as a request (since the coll_libnbc_request contains everything an NBC_Handle used to contain). Not sure how this slipped through... 2012-07-02 16:39:42 +00:00
nbc_internal.h With non-blocking collectives, a "round schedule" could fall on any address 2012-07-18 17:08:24 +00:00
nbc_ireduce_scatter.c fix several typecasts 2012-08-07 10:41:53 +00:00
nbc_ireduce.c fix several typecasts 2012-08-07 10:41:53 +00:00
nbc_iscan.c * Properly initialize handle variable as a request (since the coll_libnbc_request contains everything an NBC_Handle used to contain). Not sure how this slipped through... 2012-07-02 16:39:42 +00:00
nbc_iscatter.c * Properly initialize handle variable as a request (since the coll_libnbc_request contains everything an NBC_Handle used to contain). Not sure how this slipped through... 2012-07-02 16:39:42 +00:00
nbc_iscatterv.c * Properly initialize handle variable as a request (since the coll_libnbc_request contains everything an NBC_Handle used to contain). Not sure how this slipped through... 2012-07-02 16:39:42 +00:00
nbc.c Fix warnings in nbc 2012-10-29 19:52:43 +00:00