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Граф коммитов

127 Коммитов

Автор SHA1 Сообщение Дата
George Bosilca
3e03a5f702 A better comment I hope ...
This commit was SVN r8477.
2005-12-12 23:39:40 +00:00
George Bosilca
39e8d4ce02 Protect the function definition not the typedef.
This commit was SVN r8475.
2005-12-12 22:33:02 +00:00
George Bosilca
bd0ee62e62 Protect headers and use __WINDOWS__ for Windows code.
This commit was SVN r8468.
2005-12-12 22:01:51 +00:00
George Bosilca
8c71f578da The real timer in Windows is a long long.
This commit was SVN r8467.
2005-12-12 21:52:53 +00:00
George Bosilca
6e5aeab0b5 Remove the dependance to ltdl.h for all the the places where we dont't really need it. Read
the comment for more informations.

This commit was SVN r8466.
2005-12-12 21:51:20 +00:00
Brian Barrett
d8d67b618f don't intercept mmap if we have to use dlsym to get at the real mmap. dlsym
may call calloc(large number), which causes ptmalloc2 to call mmap, which
causes us to try to dlsym for mmap, which leads to looping badness.

This commit was SVN r8461.
2005-12-12 19:38:42 +00:00
George Bosilca
436ef18ec2 Adding high performance timers for windows (the same as for Linux we use the counters from
the processor).

This commit was SVN r8458.
2005-12-12 17:27:48 +00:00
Brian Barrett
6c4ac2299c fix typo in release hooks if calling for every malloc/free
This commit was SVN r8431.
2005-12-10 05:06:52 +00:00
George Bosilca
699653f733 Typo correction.
This commit was SVN r8427.
2005-12-09 05:17:27 +00:00
Brian Barrett
0348d02875 * need to expose posix_memalign so that the one in our ptmalloc2 is used
instead of the one in libc.  Thanks to Gleb Natapov for tracking this
  down.

This commit was SVN r8418.
2005-12-08 18:06:52 +00:00
Brian Barrett
364ca3f075 - Add configure-time switch (--enable-ptmalloc2-opt-sbrk) to control when
the ptmalloc2 memory hooks component triggers callbacks for memory
  allocation / deallocation.  If enabled (the default) it is only when
  memory is actually obtained from or released to the OS (so little
  malloc calls only trigger callbacks if sbrk is called).  If disabled,
  callbacks are triggered every time malloc/free/etc. is called
* It turns out that syscall and mmap aren't good friends due to the return
  type of mmap and some old legacy issues with syscall functions that
  take more than 5 parameters.  For now, default to either loading
  the symbol from glibc using dlsym or using the __m{un,}map functions.
  Thanks to George for finding this.
* Fix some dumb typos in the mmap / munmap catching code

This commit was SVN r8410.
2005-12-08 04:47:03 +00:00
Jeff Squyres
b04f6bf71b Fix a segv; it's possible to have an empty string parameter (""), such
that opal_argv_split() will return an empty array.  So test for that
case before trying to iterate through the array.

This commit was SVN r8396.
2005-12-06 20:06:40 +00:00
George Bosilca
1fe691c1f5 powerpc-apple-darwin8-gcc-4.0.0 catch 2 warnings about uninitialized usage. Reading the code I have to agree with it,
even if it's highly improbable that it could happens in real life. But we never know ...

This commit was SVN r8393.
2005-12-06 18:44:52 +00:00
George Bosilca
9efd0e0813 Include the memoryhooks.h after the standard include files to insure that all expected types are
correctly defined (like size_t).

This commit was SVN r8383.
2005-12-06 05:55:36 +00:00
George Bosilca
23c618ab51 Allow a VPATH build to find the include files.
This commit was SVN r8382.
2005-12-06 05:26:36 +00:00
Brian Barrett
f44bd9e067 * Intercept both allocations and deallocations from ptmalloc2 (including
both mmap and munmap), adjusting the configure script so that the
  component will only be activated on systems that use ptmalloc2 in the
  first place -- ie, Linux
* Remove the malloc_hooks component - it became an unworkable solution
  once threads and such were considered.
* Remove malloc_interpose component - it never worked quite right and
  was not going to be able to intercept malloc, so it wasn't going to
  be useful for OMPI's purposes.
* Update tests a little bit to match recent memory hooks api
  issues - still needs a bit of work.

This commit was SVN r8381.
2005-12-06 00:44:50 +00:00
Brian Barrett
4ada272062 update memory hooks to properly initialize, even if malloc hasn't been
called when the component is initialized...

This commit was SVN r8369.
2005-12-02 00:59:03 +00:00
Brian Barrett
e338d65540 * can't dlsym for calloc, since dlsym calls calloc. So the interpose library
can only really intercept frees :(

This commit was SVN r8351.
2005-12-01 16:01:41 +00:00
Brian Barrett
79bf8843d2 * update memory hooks interface to allow for callbacks on both allocations
and dealllocations, per request from Galen and Tim

This commit was SVN r8303.
2005-11-29 04:46:14 +00:00
Brian Barrett
c6fb3217f8 always include ltdl.h with the full opal path, so that we always grab our
version instead of the (possible) system installed version.

This commit was SVN r8248.
2005-11-23 19:30:12 +00:00
Jeff Squyres
949fbcabc7 A pox on Linux and the convoluted configure tests that it makes me
do.  Really fix the MCA info params this time -- ensure to not use
#define's that may be #undef'ed.

This commit was SVN r8235.
2005-11-22 17:18:14 +00:00
Jeff Squyres
5b49cd81d8 HAVE_CPU_ZERO may not actually be defined.
This commit was SVN r8229.
2005-11-22 13:18:22 +00:00
Jeff Squyres
b2ad2a1619 Save some configure results in MCA read-only params for easier
debugging

This commit was SVN r8209.
2005-11-21 13:26:41 +00:00
Brian Barrett
20cea60b82 * fix "make distclean" error in PML
* turns out (duh!) that there was a reason that the <projectdir>dir
  variable was set in the AM conditional.  If not, stupid directories
  are created and not needed...  duh.

This commit was SVN r8205.
2005-11-20 07:41:09 +00:00
Brian Barrett
8faa1884f0 * The last of the build system optimizations. Combine the component and
component/base Makefile.am files, reducing the time configure spends
  stamping out Makefiles at the end
* Install base_impl.h file when devel-headers are being installed

This commit was SVN r8200.
2005-11-20 01:03:01 +00:00
Brian Barrett
878676218e Rename opal/memory to opal/memoryhooks because XLC++ on Mac OS X is broken.
When compiling C++ code that includes something that looks for the C++
header file "memory" (stupid C++ headers not having .h extensions), it
goes through the header file search path, which includes $(topsrcdir)/opal,
so it finds the directory $(topsrcdir)/opal/memory/ and tries to load
that as the memory header file and all goes downhill.

This commit was SVN r8111.
2005-11-11 00:26:27 +00:00
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
bcebd1b6b7 Fix a couple of places where headers didn't get installed correctly when
--with-devel-headers is given to configure:
  * allocator, rcache, and mpool were putting things in the wrong place
  * timer wasn't installing the inline implementations at all

This commit was SVN r7805.
2005-10-18 20:12:55 +00:00
Brian Barrett
1af9a68956 * add configure-found libs to the AIX timer component's library dependencies
* add missing return statement from aix timer component open function

This should go to the 1.0 branch.

This commit was SVN r7803.
2005-10-18 20:07:50 +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
Jeff Squyres
43b9b2c7da Allow mca-params.conf files to not have a \n at the end of the file
This commit was SVN r7741.
2005-10-12 22:49:23 +00:00
Brian Barrett
f899c59102 * don't error in open if we can't find a timebase. Just let the caller
know what's up (by returning 0 everywhere) and succeed.

This commit was SVN r7734.
2005-10-12 19:53:20 +00:00
Brian Barrett
cd96ffa41f * back out Josh's change to linux timer. PowerPC gives you a reference base
timer, not a cpu timer, so looking at CPU frequency isn't what you want
  to do.

This commit was SVN r7733.
2005-10-12 19:10:07 +00:00
Josh Hursey
62bd7849f4 Handle the timer for YellowDog's /proc/cpuinfo format
clock           : 999MHz

This commit was SVN r7723.
2005-10-12 13:13:46 +00:00
Jeff Squyres
3652d25800 Fix for pointer math -- ensure that we're interpreting by (char *),
not (unsigned long*).  Thanks to Paul Hargrove for catching this.

This commit was SVN r7685.
2005-10-11 12:19:05 +00:00
Brian Barrett
4d0154fe3a * make sure to ship missing header file
This needs to go to the 1.0 branch

This commit was SVN r7684.
2005-10-11 04:20:24 +00:00
Brian Barrett
1df9b160a9 * greatly simply the maffinity:libnuma configure macro - use the
OMPI_CHECK_PACKAGE macro instead of doing everything ourself.
  The old code was causing problems - it wouldn't add anything to
  WRAPPER_EXTRA_{LDFLAGS, LIBS} if libnuma was installed in /usr,
  so it didn't work so well.

  This should go to the 1.0 branch

This commit was SVN r7683.
2005-10-11 01:37:45 +00:00
Brian Barrett
8894eabf00 * some versions of malloc.h check to see if __malloc_attribute__ is defined, and
set it to empty if it isn't.  __malloc_attribute__ is set in sys/cdef.h, and
  some versions set it unconditionally.  If sys/cdef.h is included after malloc.h,
  some compilers will complain loudly.  So include malloc.h at the end so that
  sys/cdef.h is already included if it's going to be.

This commit was SVN r7613.
2005-10-04 14:42:32 +00:00
Brian Barrett
2117e4efbf * one more void* to function pointer casting cleanup. Stupid dlsym!
This commit was SVN r7556.
2005-09-30 14:54:28 +00:00
Jeff Squyres
fcef1774d5 Per advice from Ralf W., change the pkgdata declarations in
Makefile.am's to be a *slightly* more correct (and, more importantly,
less error-prone) construct.

This commit was SVN r7554.
2005-09-30 13:32:39 +00:00
Brian Barrett
e98a6d32d7 * fix compiler warning about void* -> function pointer casting. Stupid
compilers and return type of dlsym()

This commit was SVN r7552.
2005-09-30 05:15:27 +00:00
Brian Barrett
b808fb82c9 * fix compiler warning about void* -> function pointer casting. Stupid
compilers and return type of munmap....

This commit was SVN r7551.
2005-09-30 04:57:08 +00:00
Jeff Squyres
fa4f7a6261 Move assignment out of inner loop -- only needs to be done once, and
fixes a compiler warning (and potential bug)

This commit was SVN r7540.
2005-09-29 10:09:20 +00:00
Brian Barrett
676e34c2d4 * play the linker games that need to be played to shut Darwin up
This commit was SVN r7527.
2005-09-28 01:24:05 +00:00
Jeff Squyres
26efa2c4cd Add a default prefix to stream 0 ("[hostname:pid]") to help identify
where output is coming from.  Threw in a few minor style fixes while I
was editing these files.

This commit was SVN r7522.
2005-09-27 19:27:26 +00:00
Jeff Squyres
5ffd95e971 Commit of the unified component selection system. This was mostly
in-place already (turns out that I was wrong in thinking that it
didn't work for static components), but the logic for excluding
components was not there.  This commit does a few things:

- Adds "exclude" logic, so that you can do:

  mpirun --mca btl ^mvapi,openib ...

  (note the "^" character -- I tried "!" but then you have to escape
  it in the shell, and that was icky) which will exclude both the
  mvapi and openib btl components (excluding one component means that
  you are excluding all components in the list; it doesn't make sense
  to include some and exclude others -- you're entire entirely
  including or entirely excluding)

- Simplifies the "include" logic, so the same old stuff like this
  still works:

  mpirun --mca btl tcp,self ...

  will only use the tcp and self btl components.

- Added more verbosity statements to make this selection process
  clear.

This commit was SVN r7509.
2005-09-26 21:55:32 +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
Jeff Squyres
f5ded6dd04 Don't link in libopal here because this component is *always* built
statically, and therefore is part of libopal.

This commit was SVN r7494.
2005-09-23 12:39:47 +00:00
George Bosilca
46a5259a3f Missing a \ protection from the LIBS list.
This commit was SVN r7480.
2005-09-22 15:38:05 +00:00
Andrew Friedley
555ae37255 Add lib{opal,orte,mpi}.la to appropriate LIBADD's, some whitespace cleanup as well.
This commit was SVN r7477.
2005-09-22 12:28:54 +00:00