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Граф коммитов

427 Коммитов

Автор SHA1 Сообщение Дата
Nathan Hjelm
365cf48db5 Update OPAL frameworks to use the MCA framework system.
This commit was SVN r28239.
2013-03-27 21:11:47 +00:00
Nathan Hjelm
cf377db823 MCA/base: Add new MCA variable system
Features:
 - Support for an override parameter file (openmpi-mca-param-override.conf).
   Variable values in this file can not be overridden by any file or environment
   value.
 - Support for boolean, unsigned, and unsigned long long variables.
 - Support for true/false values.
 - Support for enumerations on integer variables.
 - Support for MPIT scope, verbosity, and binding.
 - Support for command line source.
 - Support for setting variable source via the environment using
   OMPI_MCA_SOURCE_<var name>=source (either command or file:filename)
 - Cleaner API.
 - Support for variable groups (equivalent to MPIT categories).

Notes:
 - Variables must be created with a backing store (char **, int *, or bool *)
   that must live at least as long as the variable.
 - Creating a variable with the MCA_BASE_VAR_FLAG_SETTABLE enables the use of
   mca_base_var_set_value() to change the value.
 - String values are duplicated when the variable is registered. It is up to
   the caller to free the original value if necessary. The new value will be
   freed by the mca_base_var system and must not be freed by the user.
 - Variables with constant scope may not be settable.
 - Variable groups (and all associated variables) are deregistered when the
   component is closed or the component repository item is freed. This
   prevents a segmentation fault from accessing a variable after its component
   is unloaded.
 - After some discussion we decided we should remove the automatic registration
   of component priority variables. Few component actually made use of this
   feature.
 - The enumerator interface was updated to be general enough to handle
   future uses of the interface.
 - The code to generate ompi_info output has been moved into the MCA variable
   system. See mca_base_var_dump().

opal: update core and components to mca_base_var system
orte: update core and components to mca_base_var system
ompi: update core and components to mca_base_var system

This commit also modifies the rmaps framework. The following variables were
moved from ppr and lama: rmaps_base_pernode, rmaps_base_n_pernode,
rmaps_base_n_persocket. Both lama and ppr create synonyms for these variables.

This commit was SVN r28236.
2013-03-27 21:09:41 +00:00
George Bosilca
a856f926de Remove a bunch of unused variables.
This commit was SVN r28213.
2013-03-26 14:34:29 +00:00
Ralph Castain
b7f0e46319 Provide a nicer error message when someone gives a bad signal number to opal_signal
cmr:v1.7.1

This commit was SVN r28188.
2013-03-20 15:30:59 +00:00
Jeff Squyres
7f34dc266b Add missing unlocks. Fixes CID 967022 (which covers the unlock on
line 627; there's probably another CID for the unlock added on line
537).

This commit was SVN r28179.
2013-03-18 23:19:25 +00:00
Ralph Castain
a4b6fb241f Remove all remaining vestiges of the Windows integration
This commit was SVN r28137.
2013-02-28 17:31:47 +00:00
Ralph Castain
e71b40fdcb If we are redirecting to files, ensure we don't create duplicate file descriptors for output streams going to the same file. If we do, then the output gets completely jumbled - best to avoid that problem.
This commit was SVN r28136.
2013-02-28 17:21:53 +00:00
Brian Barrett
33cb4d21fe Need to include libltdl's includes so that the lt wrappers can compile
This commit was SVN r28042.
2013-02-12 00:41:03 +00:00
Rolf vandeVaart
6843f02b37 Add wrapper functions to LTDL functions so other parts of the library can access the LTDL functionality.
Reviewed by jsquyres. 

This commit was SVN r28041.
2013-02-11 15:11:47 +00:00
Rolf vandeVaart
82fb093955 Revert changeset 28011. This can break the build on some systems.
This commit was SVN r28017.
2013-02-01 20:41:47 +00:00
Rolf vandeVaart
79b623d7e3 Add wrapper interface to LTDL functions so that other parts of the library can access the LTDL functionality.
Reviewed by jsquyres.

This commit was SVN r28011.
2013-02-01 14:11:39 +00:00
Brian Barrett
29aaa21c5a Fix some warnings when we don't have sockets or syslog
This commit was SVN r27973.
2013-01-29 23:02:26 +00:00
Brian Barrett
fc3df11e08 Remove the (only two) fortran constants from OPAL. The only places that
actually care if opal_pointer_array is limited to handle_max already passes
that in as the max_size during init, so don't need it there.  The arch
constant was a bit more difficult, so pass that in during MPI init and
leave empty otherwise.

This is to help with the effort to allow building ompi against an external
opal or orte.

This commit was SVN r27817.
2013-01-15 01:27:36 +00:00
Nathan Hjelm
3e1b13b13a Re-add support for old flex (2.5.4a and earlier) while still cleaning up properly in new flex.
This commit was SVN r27657.
2012-12-07 00:12:43 +00:00
Ralph Castain
fdf7633cff Per Jeff's suggestion, set the default answer when asking for IP aliases in case we don't find any
This commit was SVN r27620.
2012-11-16 14:28:30 +00:00
Ralph Castain
a52071a17d Add a function to return the aliases (based on IP addrs) for the current node
This commit was SVN r27618.
2012-11-16 04:02:29 +00:00
Ralph Castain
f9f07e9535 Add a function to test if a string is in the form of an IP address - doesn't test for validity of the address
This commit was SVN r27583.
2012-11-10 14:01:12 +00:00
Nathan Hjelm
e0f5137e46 add prototypes for lex destroy functions
This commit was SVN r27580.
2012-11-09 22:00:27 +00:00
Nathan Hjelm
8658bbc902 instead of relying on yyterminate to clean up the lex context call the destroy functions directly (after closing the file)
This commit was SVN r27577.
2012-11-09 16:10:55 +00:00
Nathan Hjelm
7fb5caea92 Remove the finish_parsing function from various .l files. The function is incomplete (doesn't clean up the lex state) and should be replaced by *_yylex_destroy which correctly cleans up the state.
Checked with the flex 2.5.35. Verified with valgrind that this fixes several "still reachable" leaks.

cmr:v1.7

This commit was SVN r27571.
2012-11-06 19:26:14 +00:00
Ralph Castain
a1c51dc1d6 Wow - fix an error that has been around for a long time. opal_path_access requires a NULL pointer, not an empty string, to correctly operate.
Thanks to Marco Atzeri for chasing this down!

cmr:v1.6,v1.7

This commit was SVN r27539.
2012-10-31 14:10:51 +00:00
Nathan Hjelm
2acd0f83de Revert "Revert r27451 and r27456 - the cmd line parser is incorrectly marking the application as an MCA parameter".
It appears the problem was not with the command line parser but the rsh plm. I don't know why this problem was not occuring before the command line parser changes but it appears to be resolved now.

This commit was SVN r27527.

The following SVN revision numbers were found above:
  r27451 --> open-mpi/ompi@d59034e6ef
  r27456 --> open-mpi/ompi@ecdbf34937
2012-10-30 19:45:18 +00:00
Ralph Castain
094d6f3143 Add a new "distributed file system" capability to support file access operations across nodes that do not have a network file system attached to them.
Add a set of URI create/parse utilities

This commit was SVN r27483.
2012-10-25 17:15:17 +00:00
Ralph Castain
e6014bf2e1 Revert r27451 and r27456 - the cmd line parser is incorrectly marking the application as an MCA parameter
This commit was SVN r27477.

The following SVN revision numbers were found above:
  r27451 --> open-mpi/ompi@d59034e6ef
  r27456 --> open-mpi/ompi@ecdbf34937
2012-10-24 18:38:44 +00:00
Nathan Hjelm
d59034e6ef MCA: remove deprecated mca_base_param functions (mca_base_param_register_int, mca_base_param_register_string, mca_base_param_environ_variable). Remove all uses of deprecated functions.
cmr:v1.7

This commit was SVN r27451.
2012-10-17 20:17:37 +00:00
Nathan Hjelm
47fff80a56 remove unused, deprecated function opal_cmd_line_make_opt
This commit was SVN r27437.
2012-10-11 18:50:11 +00:00
Samuel Gutierrez
1f24f1d305 Update the data types used in opaldf to minimize the chance of overflow when
determining the amount of available space. Thanks to Eugene for pointing out the
issue.

This commit was SVN r27436.
2012-10-11 16:11:23 +00:00
Samuel Gutierrez
21be553e21 Add Windows support to opaldf and shmem/windows -- thanks Shiqing. Next commit
will fix issues found by Eugene.

This commit was SVN r27435.
2012-10-11 14:49:41 +00:00
Samuel Gutierrez
0461826a4b Fix bus errors caused by an inadequate amount of space during
opal_shmem_segment_create by testing whether or not the target mount has enough
space to accommodate the shared-memory backing store. Fixes trac:2827. Will work
with Shiqing to add Windows support (if required).

This commit was SVN r27433.

The following Trac tickets were found above:
  Ticket 2827 --> https://svn.open-mpi.org/trac/ompi/ticket/2827
2012-10-09 20:48:04 +00:00
Ralph Castain
cb48fd52d4 Implement the MPI_Info part of MPI-3 Ticket 313. Add an MPI_info object MPI_INFO_GET_ENV that contains a number of run-time related pieces of info. This includes all the required ones in the ticket, plus a few that specifically address recent user questions:
"num_app_ctx" - the number of app_contexts in the job
"first_rank" - the MPI rank of the first process in each app_context
"np" - the number of procs in each app_context

Still need clarification on the MPI_Init portion of the ticket. Specifically, does the ticket call for returning an error is someone calls MPI_Init more than once in a program? We set a flag to tell us that we have been initialized, but currently never check it.

This commit was SVN r27005.
2012-08-12 01:28:23 +00:00
George Bosilca
f7528bb404 Remove unused variables.
This commit was SVN r26966.
2012-08-08 12:43:13 +00:00
George Bosilca
2303cd0bdb Remove initialized but unused variables.
This commit was SVN r26959.
2012-08-07 12:05:25 +00:00
Jeff Squyres
0b7b3feba9 Minor fix for the command line parser: we didn't previously
distinguish between unknown ''options'' (i.e., command line options
that are registered and have some meaning) and unknown ''tokens''
(i.e., strings that do not begin with "-").  Hence, if you did:

   mpirun --fo my_mpi_program

(when perhaps you meant to type "--foo", mpirun would complain that no
such executable "--fo" existed.  That is ''correct,'' but perhaps not
completely useful.  It is more accurate for mpirun to report that
there is no such "--fo" option.

This change to cmd_line.c makes it so that we will ''always'' report
errors regarding tokens that begin with "-".

This commit was SVN r26953.
2012-08-06 17:13:08 +00:00
Ralph Castain
bd8b4f7f1e Sorry for mid-day commit, but I had promised on the call to do this upon my return.
Roll in the ORTE state machine. Remove last traces of opal_sos. Remove UTK epoch code.

Please see the various emails about the state machine change for details. I'll send something out later with more info on the new arch.

This commit was SVN r26242.
2012-04-06 14:23:13 +00:00
Jeff Squyres
97b3603036 A bunch of fixes and improvements to Open MPI's various command line tools.
* fixed some bugs where "unknown" tokens were allowed on the command
   line (which should really only be used for ortertun).
 * if an unknown token is encountered, print a short error to stderr
   and quit with a nonzero exit status
 * if we don't find the right number of parameters to an option, print
   a short error to stderr and quit with a nonzero exit status
 * when --help is given, print the help message to stdout (not stderr)
   and quit with a zero exit status
 * added --showme:help option to the wrapper compilers
 * updated docs in opal/util/cmd_line.h
 * other small/miscellaneous CLI parsing bugs in various tools

I won't bore you with what we did before.  :-)  Here's some examples
of what the new behavior looks like:

{{{
% ompi_info --bogus
ompi_info: Error: unknown option "--bogus"
Type 'ompi_info --help' for usage.
% ompi_info --param bogus
ompi_info: Error: option "--param" did not have enough parameters (2)
Type 'ompi_info --help' for usage.
%
}}}

This commit was SVN r26072.
2012-02-29 17:52:38 +00:00
Ralph Castain
8446673dc4 Update the cmd line parser to return an error if someone forgets to include a numeric parameter to a cmd line option that requires one. Can't do anything about options that require strings, but we can at least bark when someone forgets the "-np N" argument.
This commit was SVN r26068.
2012-02-28 20:33:53 +00:00
Jeff Squyres
5f9ac93455 Fix suggested by Paul Hargrove to elminate a dangerous trailing context
This commit was SVN r25983.
2012-02-21 13:29:58 +00:00
Jeff Squyres
6bb98f072f Fix typo; could hypothetically fix the problem reported by Paul
Hargrove: http://www.open-mpi.org/community/lists/devel/2012/02/10483.php 

This commit was SVN r25982.
2012-02-21 13:19:09 +00:00
Ralph Castain
47c64ec837 Roll in Java bindings per telecon discussion. Man pages still under revision
This commit was SVN r25973.
2012-02-20 22:12:43 +00:00
Jeff Squyres
435aea9ccd A better solution -- just look for !__linux!__.
This commit was SVN r25841.
2012-01-31 20:27:33 +00:00
Jeff Squyres
538cdce8fb Add checks for !__linux and !__linux__, per Paul Hargrove's analysis:
http://www.open-mpi.org/community/lists/devel/2012/01/10283.php.  Also
remove some unused #defines.

This commit was SVN r25836.
2012-01-31 16:45:50 +00:00
Jeff Squyres
6fbbfd0f7a Gah! r25545 acidentally included ''waaaay'' more stuff than it was
supposed to.  I.e., half-baked/not complete stuff.

This commit backs out all of r25545.  Sorry folks!

This commit was SVN r25546.

The following SVN revision numbers were found above:
  r25545 --> open-mpi/ompi@7f9ae11faf
2011-11-29 23:24:52 +00:00
Jeff Squyres
7f9ae11faf Per http://www.open-mpi.org/community/lists/users/2011/11/17862.php,
to make MPI_IN_PLACE (and other sentinel Fortran constants) work on OS
X, we need to use the following compiler (linker) flag:

    -Wl,-commons,use_dylibs 

So if we're compiling on OS X, test to see if that flag works with the
compiler.  If so, add it to the wrapper FFLAGS and FCFLAGS (note that
per a future update, we'll only have one Fortran compiler anyway).

Fixes trac:1982.  

This commit was SVN r25545.

The following Trac tickets were found above:
  Ticket 1982 --> https://svn.open-mpi.org/trac/ompi/ticket/1982
2011-11-29 23:05:54 +00:00
Jeff Squyres
21dc0b44e1 Fix minor typo in comment
This commit was SVN r25542.
2011-11-29 20:39:53 +00:00
Christopher Yeoh
7e7701e7fc Removes misleading debug warning from opal_free when a NULL
pointer is passed to it.
Fixes trac:2884

This commit was SVN r25430.

The following Trac tickets were found above:
  Ticket 2884 --> https://svn.open-mpi.org/trac/ompi/ticket/2884
2011-11-03 23:57:26 +00:00
Rainer Keller
4e6a6fc146 - Check, whether the compiler supports __builtin_clz (count leading
zeroes);
   if so, use it for bit-operations like opal_cube_dim and opal_hibit.
   Implement two versions of power-of-two.
   In case of opal_next_poweroftwo, this reduces the average execution
   time from 83 cycles to 4 cycles (Intel Nehalem, icc, -O2, inlining,
   measured rdtsc, with loop over 2^27 values).
   Numbers for other functions are similar (but of course heavily depend
   on the usage, e.g. opal_hibit() with a start of 4 does not save
   much).  The bsr instruction on AMD Opteron is also not as fast.

 - Replace various places where the next power-of-two is computed.
   
   Tested on Intel Nehalem Cluster with openib, compilers GNU-4.6.1 and
   Intel-12.0.4 using mpi_testsuite -t "Collective" with 128 processes.

This commit was SVN r25270.
2011-10-11 22:49:01 +00:00
Swen Boehm
08b4322a1a patched the lex files to not issue the following compiler warning:
'yyunput' defined but not used

This commit was SVN r25246.
2011-10-10 18:13:04 +00:00
George Bosilca
649af6c925 Enumerated mixed with another type (int) is tolerated but
easily fixable.

This commit was SVN r25241.
2011-10-09 03:54:52 +00:00
Ralph Castain
da9bbf68ec Fix the output of error strings. Every convertor is returning OPAL_SUCCESS, so you have to check each convertor to find which one this error belongs to, and then run ONLY that convertor.
This commit was SVN r25009.
2011-08-08 04:10:40 +00:00
Ralph Castain
2af867d26f Don't segfault if show_help is called prior to calling opal_init_util
This commit was SVN r24825.
2011-06-27 16:35:19 +00:00