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Граф коммитов

371 Коммитов

Автор SHA1 Сообщение Дата
Brian Barrett
10339416e4 * add C++ mangling protection
This commit was SVN r6925.
2005-08-18 15:48:59 +00:00
Brian Barrett
dfdb5dc12a * high resolution, low latency timers for a number of platforms, plus mods
to opal_progress() to use the timers instead of a tick count for deciding
  whether to call the event loop or not.  Currently supported platforms are:

     - solaris (x86 / sparc)
     - Linux (x86 / x86_64 / IA64)
     - Mac OS X (x86 / Power PC)

This commit was SVN r6922.
2005-08-18 05:34:22 +00:00
Jeff Squyres
12e6a10197 Enable the paffinity framework during opal_init()
This commit was SVN r6903.
2005-08-16 16:15:53 +00:00
Brian Barrett
18bed00b9d * open / close the memory components
This commit was SVN r6872.
2005-08-14 17:23:34 +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
ad383f5fcd * If the event library is going to be a noop (really, this only happens on
Red Storm), don't bother doing all the book keeping work to do calls
  into the event library

This commit was SVN r6829.
2005-08-12 16:21:17 +00:00
Brian Barrett
57efade1e2 * bump the event_tick_rate count from 100 to 10k, per conversation with Tim.
Might want to bump this higher?
* remove assumption that progress functions registered with opal_progress
  are not reentrant.  There is still the assumption that the event loop
  is not reentrant (because it's not), so that part is still protected by
  a spinlock. 

This commit was SVN r6827.
2005-08-12 16:08:44 +00:00
Brian Barrett
a926a9b4fb * I'm sure any decent optimizing compiler would have figured this one out,
but there's no point in having the call_yield check performed if we
  don't have sched_yield to call in the first place.

This commit was SVN r6823.
2005-08-12 15:21:59 +00:00
Brian Barrett
aab684f159 * fix off by one error that was causing the event library to only be
triggered every other call to opal_progress when the TCP BTL/PTL
  were being used.

This commit was SVN r6822.
2005-08-12 15:20:37 +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
6aa464b67e More changes from Red Storm port
- only call sched_yield if it exists
  - don't fail out if modex doens't work in ob1
  - bunch of fixes for Portals BTL
  - add cnos rml component
  - add NULL gpr component (should only be used if replica AND proxy
    fail to load)  

This commit was SVN r6629.
2005-07-27 23:07:14 +00:00
Brian Barrett
e55f99d23a * rename ompi_if to opal_if
* rename ompi_malloc to opal_malloc
* rename ompi_numtostr to opal_numtostr
* start of rename of ompi_environ to opal_environ

This commit was SVN r6332.
2005-07-04 01:36:20 +00:00
Brian Barrett
a13166b500 * rename ompi_output to opal_output
This commit was SVN r6329.
2005-07-03 23:31:27 +00:00
Brian Barrett
23b687b0f4 * rename ompi_event to opal_event
This commit was SVN r6328.
2005-07-03 23:09:55 +00:00
Brian Barrett
ccd2624e3f * rename ompi_progress to opal_progress
This commit was SVN r6326.
2005-07-03 21:57:43 +00:00
Brian Barrett
9da0b4fe1d * rename all the atomic functions from ompi to opal
This commit was SVN r6325.
2005-07-03 21:38:51 +00:00
Brian Barrett
499e4de1e7 * rename ompi_object and ompi_class to opal_object and opal_class
This commit was SVN r6321.
2005-07-03 16:06:07 +00:00
Brian Barrett
b77505d61c * remove unneeded pml.h in ompi_progress
* fix Makefile.am

This commit was SVN r6299.
2005-07-02 15:54:41 +00:00
Brian Barrett
0c16b5419e * first cut at autogen.sh / configure for new directory structure
* fix some broken makefile.ams

This commit was SVN r6277.
2005-07-02 14:29:45 +00:00
Jeff Squyres
d865e68e20 First cut at Makefile.am changes
This commit was SVN r6272.
2005-07-02 14:08:19 +00:00
Jeff Squyres
3a9179a0d7 Initial population of the opal tree
This commit was SVN r6267.
2005-07-02 13:43:20 +00:00