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openmpi/orte/mca/rds/base
Tim Prins 2ffc02870d Reduce the memory usage of the GPR:
- Make it so that all the GPR pointer arrays are allocated initially at 16 elements instead of 512. This saves (on a 64 bit machine) approximately 4*(# procs + # nodes) KB.
- Fix up the segment prealloc function so that preallocating an existant segment is not an error, and make the areas where we do large inserts use it.

Fix the orte_pointer_array to efficiently implement setting its size. Before we just realloced the array one block at a time until the desired size was reached. Now we resize it all in one realloc.

This commit was SVN r14264.
2007-04-09 00:40:15 +00:00
..
base.h 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. 2006-09-14 21:29:51 +00:00
Makefile.am Ensure the rds_private.h file gets included in the distribution 2006-09-16 11:45:02 +00:00
rds_base_close.c Need the definition of opal_output_close. 2007-03-29 01:18:26 +00:00
rds_base_no_ops.c Restore the paffinity capability, along with all the required logic to ensure we "do the right thing" when the user gives us inaccurate information about the number of slots on a remote node. 2006-12-06 15:59:34 +00:00
rds_base_open.c Fix a pile of memory leaks in ORTE. 2007-03-29 00:50:56 +00:00
rds_base_query.c Restore the paffinity capability, along with all the required logic to ensure we "do the right thing" when the user gives us inaccurate information about the number of slots on a remote node. 2006-12-06 15:59:34 +00:00
rds_base_receive.c Restore the paffinity capability, along with all the required logic to ensure we "do the right thing" when the user gives us inaccurate information about the number of slots on a remote node. 2006-12-06 15:59:34 +00:00
rds_base_registry_fns.c Reduce the memory usage of the GPR: 2007-04-09 00:40:15 +00:00
rds_base_select.c Continue bringing comm_spawn back online. Ensure all RM frameworks post their HNP receives. Fix the rmgr proxy component. 2006-10-02 00:46:31 +00:00
rds_private.h Restore the paffinity capability, along with all the required logic to ensure we "do the right thing" when the user gives us inaccurate information about the number of slots on a remote node. 2006-12-06 15:59:34 +00:00