be called with a description of its memory segments to make local. It
is a small enough API that changing to support a
one-process-does-all-assignment model is simple enough if we ever need
it.
This commit was SVN r7148.
add a -I to find the included ltdl.h (vs. a system-installed ltdl.h)
- Clean up kruft in a bunch of Makefile.am's to remove now-unnecessary
AM_CPPFLAGS settings to get static-components.h for each framework
- Move the component_repository API functions out of opal/mca/base/base.h
and into opal/mca/base/mca_base_component_repository.h in order to
decrease unnecessary dependencies (e.g., before this, almost
everything in the tree depended on ltdl.h, which is unnecessary --
only a small number of files really need ltdl.h)
This commit was SVN r7127.
orte_init_stage1(), since not all ORTE processes call orte_init().
* Expad opal_error test case to make sure ORTE error codes print
properly
* Make project error codes start at easy values (OPAL is -1 to -100,
ORTE is -101 to -200, OMPI is less than -201) to make it easier
to figure out what an error code as an integer means. Also has
the nice property of not changing the values of error codes ever
time a new error code is added.
This commit was SVN r7061.
tree.
- fix up #include's throughout the tree (yay contrib/search_replace.pl!)
- remove a few extraneous #include's
- remove orte_sys_info*() from opal_init()/opal_finalize() (it's
already in orte_init_stage1() and orte_system_finalize())
- remove dependencies in opal on orte_system_info -- util/os_path.c
and util/os_create_dirpath.c (they only used path_sep, anyway --
easily changed to #defines)
This commit was SVN r7059.
API is still a bit unstable and may change.
- Add a primitive "first use" component that simply has each process
"touch" the pages that they want to use, thereby [hopefully] locking
them locally to a specific processor
- Add hooks in ompi_mpi_init to enable memory affinity when processor
affinity is used.
- Added hooks in ompi_mpi_finalize to shut down memory affinity when
it was initialized during ompi_mpi_init.
- Added right hooks in ompi_info to display maffinity components.
This commit was SVN r7044.
prototype than everyone else. It's only active if _GNU_SOURCE is
definted, which of course we have to have defined for asprintf.
So just use strerror() underneath
This commit was SVN r7002.
cast the return to an int in the C++ test case, just in case.
* C++ sucks. If compiling with C++ on some GNU compiler/linker
combos, the initialize hook isn't automagically fired for the
malloc code. Add a backup setting during opal_init, which is
early enough not to cause any damage.
This commit was SVN r6983.
- If passing in a valid argv array with no members (so argv[0] == NULL),
opal_argv_copy() should return a valid argv array with no members,
instead of NULL.
- make sure to update the argc value when deleting members of an array
This commit was SVN r6977.
* make sure LIBS contains -lpmapi before checking for pm_cycles()
* reorder aix functions so that we don't use get_usecs() before we
define it
This commit was SVN r6970.
OPAL_ERROR, same for all the other error codes. Also, make sure that there
are never conflicts between OPAL anr ORTE error codes (for example).
Finally, provide opal_perror(), opal_strerror(), and opal_strerror_r() to
give stringified error messages for the different error codes
This commit was SVN r6969.
* Make ompi_info list timer components
* Remove flag to display whether we have memory intercepts (components are
already listed), until we can figure out how to do it *after* the
components are opened.
This commit was SVN r6950.
on all glibc systems (tested with x86 and x86_64 with a couple of C++
compilers). While not as ideal as the malloc_hooks method, it does
have the advantage of working with threads.
* Modified malloc_hooks component to properly follow prefix rule. No
functionality changes
* Make the memory framework only chose one component, and modify all
components to set priority to 20, except malloc-interpose, which is
at 10. This means that on Linux, malloc_hooks will be used unless
threads are enabled, since I think malloc_hooks is a better design
choice when we can use it
This commit was SVN r6949.
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.
* Add memory intercept routines for Darwin using the official Darwin
API (thanks to Drew Gallatin from Myricom for pointing me to some
information from Apple engineers about how to make this work)
* add debugging output to functionality test
This commit was SVN r6920.
