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Eugene Loh
5bbf5ba7d7 First putback of some sm BTL latency optimizations: 
* The main thing done here is to convert from multiple FIFOs/queues per
  receiver (each receiver has one FIFO for each sender) to a single FIFO/queue
  per receiver (all senders sharing the same FIFO for a given receiver).
* This requires rewriting the FIFO support, so that
  ompi/class/ompi_[circular_buffer_]fifo.h is no longer used and FIFO
  support is instead in btl_sm.h.
* The number of FIFOs per receiver is actually an MCA tunable parameter,
  but it appears that 1 or possibly 2 FIFOs (even for 112 local processes)
  per receiver is sufficient.

This commit was SVN r20578.
 2009-02-17 15:58:15 +00:00
Jeff Squyres
558fc2836d Bump PLPA version to 1.3rc2, which should fix the "make dist" error 
from last night's nightly tarball.

This commit was SVN r20576.
 2009-02-17 12:54:57 +00:00
Jeff Squyres
4590582807 Bump PLPA to v1.3rc1, which includes a valgrind API fix for a 
known-bad memory access pattern.  Specifically, a NULL pointer is
passed in a system call as part of a probe to figure out which
affinity API this system has.  We know it's a NULL and we did it on
purpose, so don't have Valgrind yell about it.

This commit was SVN r20572.
 2009-02-17 02:01:30 +00:00
Jeff Squyres
8b9601e35e Put a check in the destructor to ensure that we don't try to free a 
NULL pointer.

This commit was SVN r20569.
 2009-02-17 01:11:10 +00:00
George Bosilca
8f1c7cf8c2 Make sure we correctly unregister all persistent events 
and signal handlers.

This commit was SVN r20568.
 2009-02-17 00:20:05 +00:00
George Bosilca
63754be94f Allow the tools to remove the cleanly finalize without 
leaving the sighandler behind.

This commit was SVN r20567.
 2009-02-16 20:04:55 +00:00
George Bosilca
918d94f449 Put back the commit r20562 as it had a reason to be there: clean 
a memory leak.

This commit was SVN r20566.

The following SVN revision numbers were found above:
  r20562 --> open-mpi/ompi@62c913f851
 2009-02-16 20:03:48 +00:00
Josh Hursey
350d9c94ab Backout r20562 since it breaks finalization in the tools (per email to devel). 
This commit was SVN r20565.

The following SVN revision numbers were found above:
  r20562 --> open-mpi/ompi@62c913f851
 2009-02-16 19:18:43 +00:00
Shiqing Fan
3f6c64f2e3 Include a missing header,which was implicitly included and removed. 
This commit was SVN r20563.
 2009-02-16 12:38:38 +00:00
George Bosilca
62c913f851 Release the default base on finalize. 
This commit was SVN r20562.
 2009-02-14 21:51:09 +00:00
George Bosilca
4004cb11bc Release the orte_default_hostfile. 
This commit was SVN r20561.
 2009-02-14 21:49:56 +00:00
George Bosilca
a0afc9ee29 Always release the allocated memory. 
This commit was SVN r20560.
 2009-02-14 21:49:06 +00:00
Jeff Squyres
265ac096e8 Restore a few #include's 
This commit was SVN r20559.
 2009-02-14 15:21:28 +00:00
Rainer Keller
dd9bfc9d63 - orte_show_help_replacement.sh script used in r20557 
This commit was SVN r20558.

The following SVN revision numbers were found above:
  r20557 --> open-mpi/ompi@d81443cc5a
 2009-02-14 02:31:04 +00:00
Rainer Keller
d81443cc5a - On the way to get the BTLs split out and lessen dependency on orte: 
Often, orte/util/show_help.h is included, although no functionality
   is required -- instead, most often opal_output.h, or               
   orte/mca/rml/rml_types.h                                           
   Please see orte_show_help_replacement.sh commited next.            

 - Local compilation (Linux/x86_64) w/ -Wimplicit-function-declaration
   actually showed two *missing* #include "orte/util/show_help.h"     
   in orte/mca/odls/base/odls_base_default_fns.c and                  
   in orte/tools/orte-top/orte-top.c                                  
   Manually added these.                                              

   Let's have MTT the last word.

This commit was SVN r20557.
 2009-02-14 02:26:12 +00:00
Ralph Castain
3e5ab0ac8c Ensure proper error reporting when -wdir options fail. 
This commit was SVN r20555.
 2009-02-13 19:46:24 +00:00
George Bosilca
fa7b499519 Move a data declaration down the stack. 
This commit was SVN r20552.
 2009-02-13 16:34:51 +00:00
Jeff Squyres
91d302fd67 A bunch of minor ORTE valgrind-inspired memory leak cleanups (reviewed 
by Ralph).

This commit was SVN r20544.
 2009-02-13 04:14:10 +00:00
Jeff Squyres
8b29e27ead Some minor valgrind-inspired cleanups: fix some memory leaks 
This commit was SVN r20543.
 2009-02-13 03:45:32 +00:00
Jeff Squyres
91415c2996 Some minor valgrind-inspired cleanups: fix some memory leaks 
This commit was SVN r20542.
 2009-02-13 03:45:11 +00:00
Jeff Squyres
c83ef674e3 Some minor valgrind-inspired cleanups: fix some memory leaks. 
Also took the opprotunity to convert the rdma mpool to use the MCA
register function.

This commit was SVN r20541.
 2009-02-13 03:44:29 +00:00
Jeff Squyres
6a1a8311cd Some minor valgrind-inspired cleanups: fix some memory leaks 
This commit was SVN r20540.
 2009-02-13 03:43:29 +00:00
Jeff Squyres
661690c273 Some minor valgrind-inspired cleanups: fix some memory leaks 
This commit was SVN r20539.
 2009-02-13 03:40:53 +00:00
Jeff Squyres
44092c6a21 Don't allow freeing of predefined datatypes. Thanks to Lisandro 
Dalcín for reporting the issue.

This commit was SVN r20538.
 2009-02-13 00:00:55 +00:00
Jeff Squyres
38aab37bb3 Be a little tougher looking for MPI_*_NULL cases in some functions. 
Thanks to Lisandro Dalcín for reporting the issue.

This commit was SVN r20537.
 2009-02-12 23:57:41 +00:00
Jeff Squyres
f9043edd39 Ensure to free this string when we're done. 
This commit was SVN r20536.
 2009-02-12 22:54:43 +00:00
Jeff Squyres
17d9c2c240 Important clarification about the ownership of strings returned by the 
current_value parameter to mca_base_param_reg_string() function.

This commit was SVN r20535.
 2009-02-12 22:54:29 +00:00
Jeff Squyres
e3ae1468d3 Don't strdup here; there's already a strdup down in 
param_set_override().

This commit was SVN r20533.
 2009-02-12 22:36:45 +00:00
Jeff Squyres
bcdd3ddbde Ensure to zero out all the pointers in the op so that the destructor 
knows what it can and cannot free (these pointers are largely unused
and therefore otherwise uninitialized in user-defined op's and
MPI_REPLACE).

This commit was SVN r20532.
 2009-02-12 19:15:37 +00:00
Rolf vandeVaart
ce97c27a53 Make sure we create a valid parth argument for execve. 
This gets SGE working in the trunk again.

This commit was SVN r20531.
 2009-02-12 18:27:40 +00:00
George Bosilca
a0248f736c Move the if around the for loop. 
Don't release memory that has not been allocated by the freelist.

This commit was SVN r20530.
 2009-02-12 17:29:14 +00:00
Ralph Castain
883a0972bc Add missing include file 
This commit was SVN r20529.
 2009-02-12 16:41:48 +00:00
Ralph Castain
91bc5346eb Update cell example 
This commit was SVN r20528.
 2009-02-12 16:36:11 +00:00
Ralph Castain
62dd763a8f Add ability for local slave spawns to pre-position supporting files. Update comm_spawn and comm_spawn_multiple man pages to cover new info_keys. 
This commit was SVN r20527.
 2009-02-12 15:56:45 +00:00
Ralph Castain
62e08e7212 Add missing header file 
This commit was SVN r20526.
 2009-02-12 14:15:25 +00:00
George Bosilca
4747a4bb53 ompi_comm_all allocate memory and retain the objects. Therefore, after 
each call to ompi_comm_all we should parse the communicator list and
release the objects ...

This commit was SVN r20525.
 2009-02-11 21:48:11 +00:00
George Bosilca
84d3ca0c9e Release the memory. 
This commit was SVN r20524.
 2009-02-11 21:34:27 +00:00
George Bosilca
3b68ae5ea7 As we do call opal_util_init before calling opal_init we should call 
opal_finalize_util after calling the opal_finalize.

This commit was SVN r20523.
 2009-02-11 21:01:56 +00:00
George Bosilca
db4a49e3b0 Correctly release the objects, and don't check for NULL. 
This commit was SVN r20522.
 2009-02-11 21:00:44 +00:00
George Bosilca
0dab6eb93d Release the memory on finalize. 
This commit was SVN r20521.
 2009-02-11 20:58:41 +00:00
Ralph Castain
816ef9e0a3 Ensure that the rsh_agent_argv is properly initialized when assembling the SGE qrsh command 
This commit was SVN r20518.
 2009-02-11 18:48:44 +00:00
Rolf vandeVaart
74b2001d61 Fix builds on Solaris. Missing errno.h file. 
This commit was SVN r20516.
 2009-02-11 15:08:07 +00:00
Tim Mattox
9b83df22ec Fix some "is proc on local node?" logic that got accidentally flipped 
by r20496 for the sm BTL, openib BTL on iWarp, and the sm & sm2 coll modules.

This commit was SVN r20515.

The following SVN revision numbers were found above:
  r20496 --> open-mpi/ompi@4cdf91a8d4
 2009-02-11 15:02:38 +00:00
Ralph Castain
e76b68e554 Replace a missing line so that the TM libs are included in dynamic builds 
This commit was SVN r20514.
 2009-02-11 14:40:11 +00:00
Jeff Squyres
c731bb25c0 Refs trac:1603 
* Significantly improve the check to see if REAL*16 === the back-end
   C type (i.e., not just in size, but also in representation)
 * Add a check to see if Intel compiler's _Quad type === REAL*16
 * Ensure that on the Sun SPARC with the Sun compilers, we get long
   double === REAL*16 

This commit was SVN r20513.

The following Trac tickets were found above:
  Ticket 1603 --> https://svn.open-mpi.org/trac/ompi/ticket/1603
 2009-02-11 01:04:58 +00:00
Jeff Squyres
9e62cbbfb3 Add note about MPI_File_c2f(MPI_FILE_NULL). 
This commit was SVN r20512.
 2009-02-11 00:48:57 +00:00
Jeff Squyres
c596a1bcb3 Fix MPI_File_c2f -- ensure that if you invoke 
MPI_File_c2f(MPI_FILE_NULL), you actually get 0, not -1.  Thanks for
Lisandro Dalcin for the bug report.

This commit was SVN r20511.
 2009-02-11 00:48:12 +00:00
Jeff Squyres
b33b5a91dc Add some text about how to activate the hiearch component. 
This commit was SVN r20510.
 2009-02-10 22:40:19 +00:00
Ralph Castain
29a037123b Add a script that simply lets you make a quick tarball - without the lengthy build testing 
This commit was SVN r20509.
 2009-02-10 20:21:41 +00:00
Ralph Castain
390ce219f8 Enable the slurmd plm to trigger an mpirun exit if no other daemons are in the system 
This commit was SVN r20507.
 2009-02-10 19:22:57 +00:00