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Граф коммитов

20 Коммитов

Автор SHA1 Сообщение Дата
Jeff Squyres
42ec26e640 Update the copyright notices for IU and UTK.
This commit was SVN r7999.
2005-11-05 19:57:48 +00:00
Brian Barrett
1302cb4072 The next in a long line of crazed build system changes from Brian. This was
originally suggested by Ralf Wildenhues, to try to speed autogen, configure,
and make (and possibly even make install).  Use automake's include directive
to drastically reduce the number of Makefile files (although the number of
Makefile.am files is the same - most are just included in a top-level
Makefile.am).  Also use an Automake SUBDIRs feature to eliminate the
dynamic-mca tree, which was no longer really needed.  This makes adding
a framework easier (since you don't have to remember the dynamic-mca
tree) and makes building faster (as make doesn't have to recurse through
the dynamic-mca tree)

This commit was SVN r7777.
2005-10-17 00:21:10 +00:00
Brian Barrett
f36642b73b * fix compile error. i should know better
This commit was SVN r7534.
2005-09-28 18:18:12 +00:00
Brian Barrett
ad62411a15 * fix deadlock in memory code that occurs if OBJ_NEW calls realloc to
expand it's class list array by pre-allocating the callback item before
  we obtain the lock (we free it if we ended up not needing it)

This commit was SVN r7533.
2005-09-28 16:40:19 +00:00
Brian Barrett
1d9b663b62 * test for condition where we think we can intercept malloc/free/munmap but
really can't.  Test for munmap, since it's the most likely to cause problems,
  since it's always an interposed symbol.

  The condition that usually causes problems is if libmpi was brought in as
  the result of a library dependency, rather than as a -l on the link line.
  The linker in this case will find malloc/free/munmap/etc. in libc, rather
  than in libmpi.

This commit was SVN r7508.
2005-09-26 20:20:20 +00:00
Tim Woodall
5eec949138 fix my fix
This commit was SVN r7490.
2005-09-22 17:09:04 +00:00
Tim Woodall
5556337a8b workaround for deadlock
This commit was SVN r7489.
2005-09-22 17:03:30 +00:00
Brian Barrett
ed56e743b7 * update configure.ac to use the modern version of AC_INIT and
AM_INIT_AUTOMAKE, instead of the deprecated version.
* Work around dumbness in modern AC_INIT that requires the version
  number to be set at autoconf time (instead of at configure time, as
  it was before).  Set the version number, minus the subversion r number,
  at autoconf time.  Override the internal variables to include the r
  number (if needed) at configure time.  Basically, the right thing
  should always happen.  The only place it might not is the version
  reported as part of configure --help will not have an r number.
* Since AM_INIT_AUTOMAKE taks a list of options, no need to specify
  them in all the Makefile.am files.
* Addes support for subdir-objects, meaning that object files are put
  in the directory containing source files, even if the Makefile.am is
  in another directory.  This should start making it feasible to
  reduce the number of Makefile.am files we have in the tree, which
  will greatly reduce the time to run autogen and configure.

This commit was SVN r7211.
2005-09-07 05:54:53 +00:00
Brian Barrett
7a8e646fff * add missing OBJ_RELEASE in memory manager code
* fix off-by-one error in os_path code
* Bunch of memory fixes for OPAL unit tests

This commit was SVN r7033.
2005-08-25 16:28:41 +00:00
Brian Barrett
8aca9ef966 * remove need to edit project/Makefile.am and project/{dynamic-,}mca/Makefile.am when adding a new component. Configure / autogen now do it for you.
* Add base to memory framework so that we can do something sane with
  ompi_info
* Updated ompi_info to print components for memory framework and
  show whether we have memory hooks active or not.

This commit was SVN r6861.
2005-08-13 20:19:24 +00:00
Brian Barrett
1b830beddb * move over changes from the /tmp/bwb-memory-hooks/copy-1 into the trunk.
This includes updates to the malloc_hook method and making everything
  components.

This commit was SVN r6852.
2005-08-13 01:08:34 +00:00
Jeff Squyres
cf2c8b45a8 - Use proper prefixes for all #include statements (opal/, orte/, and
ompi/).
- There's still a handful of places that have orte/ #include files;
  still need to clean those up
- A lot of places still use ompi/include/constants.h -- those need to
  be converted over to use OPAL_ return codes and then switch to the
  opal constants.h.  This commit is the first few steps towards
  that...

This commit was SVN r6843.
2005-08-12 20:46:25 +00:00
Brian Barrett
c8865bd5c1 * remove bool from internal interface, since we might not want to include
ompi_config.h in some of the intercept mechanisms.
* Intercept munmap when called directly by the user when we are using
  ptmalloc2 (previously we only covered when the user called free()).
* Don't go through the locking and list traversal logic trying to fire
  callbacks until there is actually a callback to fire.  This is both
  a performance boost and a way to cope with the hook callback being
  triggered before opal_init.

This commit was SVN r6818.
2005-08-12 13:35:01 +00:00
Brian Barrett
7b42267631 * need sys/types.h for size_t
This commit was SVN r6800.
2005-08-10 19:20:47 +00:00
Brian Barrett
63dc0dd1de * fix up sources list to fix make dist
This commit was SVN r6794.
2005-08-10 13:36:59 +00:00
Brian Barrett
e765294bc0 * forgot to add memory in SUBDIRS
* don't run callbacks before end of init or after start of finalize, since
  the list structures will be in an undefined state at those times.

This commit was SVN r6791.
2005-08-10 00:43:47 +00:00
Brian Barrett
f707ba2dd3 * Add memory dispatching code for OPAL. This allows anyone to register
callbacks to be triggered when memory is about to leave the current
  process.  The system is designed to allow a variety of interfaces,
  hopefully including whole-sale replacement of the memory manager,
  ld preload tricks, and hooks into the system memory manager.  Since
  some of these may or may not be available at runtime and we won't know
  until runtime, there is a query funtion to look for availability of
  such a setup.
* Added ptmalloc2 memory manager replacement code.  Not turned on by
  default, can be enabled with --with-memory-manager=ptmalloc2.
  Only tested on Linux, not even compiled elsewhere.  Do not use
  on OS X, or you will never see your process again.
* Added AM_CONDITIONAL for threads test to support ptmalloc2's build
  system

This commit was SVN r6790.
2005-08-09 22:40:42 +00:00
Brian Barrett
d2354faaa3 * remove makefile, soon to be makefile.am
This commit was SVN r6788.
2005-08-09 19:42:29 +00:00
Brian Barrett
2541f15880 copy ptmalloc2 release into the main branch
This commit was SVN r6787.
2005-08-09 19:39:39 +00:00
Brian Barrett
bd4a0c4ee0 * start memory manager code. Not activated yet, since configure changes
aren't included yet

This commit was SVN r6784.
2005-08-09 19:32:49 +00:00