Arnaud Giersch [Wed, 6 Nov 2013 23:12:02 +0000 (00:12 +0100)]
Add Fortran bindigns for smpi+dvfs.
Arnaud Giersch [Wed, 6 Nov 2013 17:37:25 +0000 (18:37 +0100)]
Add example for smpi+dvfs.
Arnaud Giersch [Wed, 6 Nov 2013 16:01:43 +0000 (17:01 +0100)]
Export DVFS functionality for smpi (experimental).
Martin Quinson [Thu, 7 Nov 2013 00:43:17 +0000 (01:43 +0100)]
don't put removed files in the distribution
Martin Quinson [Thu, 7 Nov 2013 00:11:58 +0000 (01:11 +0100)]
clean the build of the jarfile so that it works with cmake >= 2.8.12 too
Augustin Degomme [Wed, 6 Nov 2013 23:49:39 +0000 (00:49 +0100)]
smpi build without F2C was broken since
58ea5966
Augustin Degomme [Wed, 6 Nov 2013 20:15:56 +0000 (21:15 +0100)]
changelog
Augustin Degomme [Wed, 6 Nov 2013 14:42:17 +0000 (15:42 +0100)]
potential fixes
suter [Wed, 6 Nov 2013 18:59:16 +0000 (19:59 +0100)]
leak --
Arnaud Giersch [Wed, 6 Nov 2013 17:35:29 +0000 (18:35 +0100)]
Cosmetics: adjust spaces.
Arnaud Giersch [Wed, 6 Nov 2013 17:17:33 +0000 (18:17 +0100)]
Make functions public, they are need by macros SMPI_SAMPLE_{DELAY,FLOPS}.
Arnaud Giersch [Wed, 6 Nov 2013 15:49:14 +0000 (16:49 +0100)]
Cosmetics: uncapitalize.
suter [Wed, 6 Nov 2013 17:40:50 +0000 (18:40 +0100)]
revalidate tesh, no impact on time, but cleaning makes jupiter be the
last to finalize
suter [Wed, 6 Nov 2013 17:39:48 +0000 (18:39 +0100)]
handle pending asynchronous requests on finalize (should be harmless in
most cases, everybody should has completed)
suter [Wed, 6 Nov 2013 16:18:04 +0000 (17:18 +0100)]
simplify and improve the way asynchronous send and receive are handled
Arnaud Giersch [Wed, 6 Nov 2013 06:47:24 +0000 (07:47 +0100)]
Misc cleanups.
* stat'ing the directory before mkdir is just wrong (race condition),
remove this test and let fopen report any error;
* use mode 0777 for mkdir, and let the user adjust his umask;
* use xbt_free() instead of free();
* remove useless tests before xbt_{dict,dynar}_free();
* and the usual reindent.
Arnaud Giersch [Tue, 5 Nov 2013 21:16:40 +0000 (22:16 +0100)]
Simplify logic, and free loc in all cases.
Arnaud Giersch [Tue, 5 Nov 2013 21:02:17 +0000 (22:02 +0100)]
Avoid to dereference a null index when HAVE_TRACING.
Arnaud Giersch [Tue, 5 Nov 2013 20:52:55 +0000 (21:52 +0100)]
Request should not be null here.
Martin Quinson [Tue, 5 Nov 2013 20:12:10 +0000 (21:12 +0100)]
propose two other release goals
Lucas Nussbaum [Tue, 5 Nov 2013 19:15:51 +0000 (20:15 +0100)]
Revert "New G5K platform file generated from the G5K API"
This reverts commit
e250f9b93ba79d49b6fc6a9e4e63f4de65e334b5.
I suppose this commit is related to Laurent Pouilloux's work?
I don't think it's really ready to be committed into SimGrid:
- please add some provenance information (version of the testbed
description, date of generation at least)
- please point to the tools used to generate the platform file
(or commit them to git), and some documentation about how
to re-do the process
- please use the <cluster> tag to avoid such a gigantic file
- please don't override the previous g5k.xml file, but rather keep
it (for historical / XP reproducibility purposes). maybe name
the new file g5k-11.2013.xml or sthing?
Augustin Degomme [Tue, 5 Nov 2013 18:06:10 +0000 (19:06 +0100)]
change tesh test to account for new structure in time independent traces
Not ideal, as tesh is a bit too strict to allow us to really compare the files
Augustin Degomme [Tue, 5 Nov 2013 18:05:11 +0000 (19:05 +0100)]
Trace buffer is not to be handled by the format-dependent init functions
Augustin Degomme [Tue, 5 Nov 2013 18:04:19 +0000 (19:04 +0100)]
Make time independent tracing output by default in one file per process
Structure is filename.txt : list of all the files to open
folder filename.txt_files : all files, with unique names (so that they won't be erased by a new run, only the main one will)
Adds an option tracing/smpi/format/ti_one_file to only use one subfile and put every event in it
For larger runs this will avoid opening too many handles.
Arnaud Giersch [Tue, 5 Nov 2013 17:02:42 +0000 (18:02 +0100)]
Add a note about the future removal of Supernovae.
Arnaud Giersch [Tue, 5 Nov 2013 17:06:28 +0000 (18:06 +0100)]
Merge branch 'v3_10_x'
Arnaud Giersch [Tue, 5 Nov 2013 16:55:19 +0000 (17:55 +0100)]
Supernovae builds are deprecated.
Arnaud Giersch [Tue, 5 Nov 2013 12:02:00 +0000 (13:02 +0100)]
Use DBL_MAX for values of type double.
Arnaud Giersch [Tue, 5 Nov 2013 12:04:43 +0000 (13:04 +0100)]
Be consistent: change buf to an array of int.
Arnaud Giersch [Tue, 5 Nov 2013 12:16:41 +0000 (13:16 +0100)]
Check that table[0].name is defined.
Also change "model" for "collective" in find_coll_description().
Arnaud Giersch [Tue, 5 Nov 2013 12:23:42 +0000 (13:23 +0100)]
Use xbt_die() for DIE_IMPOSSIBLE.
Arnaud Giersch [Tue, 5 Nov 2013 15:54:24 +0000 (16:54 +0100)]
MPI_Abort can theorically fail. Add a call to exit() to ensure that the program really stops.
Arnaud Giersch [Tue, 5 Nov 2013 12:00:02 +0000 (13:00 +0100)]
Define buffer on the stack here.
Jonathan Rouzaud-Cornabas [Tue, 5 Nov 2013 15:09:18 +0000 (16:09 +0100)]
New G5K platform file generated from the G5K API
Arnaud Giersch [Mon, 4 Nov 2013 20:59:32 +0000 (21:59 +0100)]
Whitespace cleanup.
Arnaud Giersch [Mon, 4 Nov 2013 20:47:23 +0000 (21:47 +0100)]
Merge branch 'v3_10_x'
Conflicts:
CMakeLists.txt
ChangeLog
Fixed by defining current version as 3.11-devel.
Arnaud Giersch [Mon, 4 Nov 2013 20:31:13 +0000 (21:31 +0100)]
Exclude these tests from memcheck.
Arnaud Giersch [Mon, 4 Nov 2013 20:30:58 +0000 (21:30 +0100)]
Next release will be (at least) 3.10-rc1.
Arnaud Giersch [Mon, 4 Nov 2013 17:26:50 +0000 (18:26 +0100)]
Define SIMGRID_VERSION_STRING, and add option --version to get version information at run time.
Arnaud Giersch [Mon, 4 Nov 2013 16:41:59 +0000 (17:41 +0100)]
Pierre Veyre [Mon, 4 Nov 2013 15:09:16 +0000 (16:09 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Pierre Veyre [Mon, 4 Nov 2013 15:08:29 +0000 (16:08 +0100)]
Add some MSG_file function prototypes
Arnaud Giersch [Mon, 4 Nov 2013 13:25:45 +0000 (14:25 +0100)]
Devel branch continues toward version 3.11.
Arnaud Giersch [Mon, 4 Nov 2013 12:34:20 +0000 (13:34 +0100)]
Rewrite to avoid compiler warnings about unused variables.
Arnaud Giersch [Mon, 4 Nov 2013 12:21:24 +0000 (13:21 +0100)]
Cast operands from both sides of the comparison to the same type.
Arnaud Giersch [Mon, 4 Nov 2013 11:09:03 +0000 (12:09 +0100)]
These options are specific to gcc (not recognized by clang).
Arnaud Giersch [Mon, 4 Nov 2013 11:04:19 +0000 (12:04 +0100)]
Avoid to use static variables from inside a non-static inline function.
Clang is a bit picky about this.
Arnaud Giersch [Mon, 4 Nov 2013 10:58:08 +0000 (11:58 +0100)]
There is no need to export these functions. Mark them static.
Arnaud Giersch [Mon, 4 Nov 2013 10:57:00 +0000 (11:57 +0100)]
Inline is overkill for this function.
Arnaud Giersch [Mon, 4 Nov 2013 09:58:21 +0000 (10:58 +0100)]
Remove useless test (it's always true).
Arnaud Giersch [Mon, 4 Nov 2013 09:54:03 +0000 (10:54 +0100)]
Remove useless test (is_homogeneous).
+ reindent; use "git show -b" to see the real changes.
Martin Quinson [Sun, 3 Nov 2013 15:02:19 +0000 (16:02 +0100)]
spell out -classpath with all letters as it seems to break on kfreebsd when written only -cp
Arnaud Giersch [Sat, 2 Nov 2013 22:16:37 +0000 (23:16 +0100)]
Rename SG_java -> simgrid-java.
Arnaud Giersch [Sat, 2 Nov 2013 22:08:21 +0000 (23:08 +0100)]
libsmpi was removed some time ago.
Arnaud Giersch [Thu, 31 Oct 2013 22:53:01 +0000 (23:53 +0100)]
Prevent user from making call to MPI within a SMPI_SAMPLE_ bloc.
Arnaud Giersch [Thu, 31 Oct 2013 22:25:37 +0000 (23:25 +0100)]
This should be a per process variable.
Arnaud Giersch [Thu, 31 Oct 2013 22:19:13 +0000 (23:19 +0100)]
Reindent.
Arnaud Giersch [Thu, 31 Oct 2013 22:02:17 +0000 (23:02 +0100)]
Put larger fields first (reduce total size for struct).
Arnaud Giersch [Thu, 31 Oct 2013 21:26:18 +0000 (22:26 +0100)]
Make documentation match the code.
Arnaud Giersch [Thu, 31 Oct 2013 20:08:09 +0000 (21:08 +0100)]
Use infinity (-1) for smpi/cpu_threshold in tesh files.
Arnaud Giersch [Thu, 31 Oct 2013 20:24:38 +0000 (21:24 +0100)]
A value of -1 for smpi/cpu_threshold means infinity.
Arnaud Giersch [Thu, 31 Oct 2013 20:24:12 +0000 (21:24 +0100)]
Cache cfg parameters smpi/{cpu_threshold,running_power}.
Arnaud Giersch [Thu, 31 Oct 2013 20:47:18 +0000 (21:47 +0100)]
Compare files.
Looks like it was forgotten in commit
e9befaced39d9f668fb9de3bfbc37dc7ac7cf2de.
Arnaud Giersch [Thu, 31 Oct 2013 20:36:49 +0000 (21:36 +0100)]
It's ok to pass NULL to xbt_free.
Augustin Degomme [Thu, 31 Oct 2013 17:08:50 +0000 (18:08 +0100)]
leaks --
Augustin Degomme [Thu, 31 Oct 2013 17:01:52 +0000 (18:01 +0100)]
add gatherv replay action (bigdft can be replayed easily now)
Arnaud Giersch [Thu, 31 Oct 2013 13:37:45 +0000 (14:37 +0100)]
Connect new log categories.
Arnaud Giersch [Thu, 31 Oct 2013 13:07:49 +0000 (14:07 +0100)]
Use yes/no for tracing options instead of 1/0.
Arnaud Giersch [Thu, 31 Oct 2013 13:06:57 +0000 (14:06 +0100)]
Use booleans instead of ints for tracing options.
Arnaud Giersch [Thu, 31 Oct 2013 09:35:04 +0000 (10:35 +0100)]
Cosmetics.
Arnaud Giersch [Thu, 31 Oct 2013 08:53:08 +0000 (09:53 +0100)]
Don't rely on assert for error handling.
Arnaud Giersch [Thu, 31 Oct 2013 08:35:48 +0000 (09:35 +0100)]
Simplify error handling.
Arnaud Giersch [Thu, 31 Oct 2013 08:22:38 +0000 (09:22 +0100)]
Fix computation of NUMBER_OF_PROCESSORS.
Arnaud Giersch [Wed, 30 Oct 2013 20:54:36 +0000 (21:54 +0100)]
Free process_id, plus reindent.
Arnaud Giersch [Wed, 30 Oct 2013 20:31:37 +0000 (21:31 +0100)]
Ignore memory leaks in any binary from /bin or /usr/bin.
Augustin Degomme [Wed, 30 Oct 2013 17:09:37 +0000 (18:09 +0100)]
leak-- , potential segfault--
Arnaud Giersch [Wed, 30 Oct 2013 15:50:48 +0000 (16:50 +0100)]
Slightly change the sleep duration.
The goal is to have the same results on 32 and 64 bits, despite the different precision
for floating point operations. To achieve this, we choose a sleep_delay that is not a
multiple of the other delays of the algorithm. Hope that it will be sufficient.
Regenerate tesh files accordingly.
Augustin Degomme [Wed, 30 Oct 2013 15:54:37 +0000 (16:54 +0100)]
leaks --
Augustin Degomme [Wed, 30 Oct 2013 14:34:31 +0000 (15:34 +0100)]
requalify a tesh
Augustin Degomme [Wed, 30 Oct 2013 14:21:26 +0000 (15:21 +0100)]
set extra data to 0 at allocation time to avoid bad surprises
Augustin Degomme [Wed, 30 Oct 2013 14:05:09 +0000 (15:05 +0100)]
change size of sent messages for replay testing, and requalify tesh
Augustin Degomme [Wed, 30 Oct 2013 13:46:16 +0000 (14:46 +0100)]
Add an Inception tesh to test TI output.
It uses pingpong executable to generate a TI trace.
Then it replays this TI trace, generating a second one.
They are then compared one to each other (after sorting), and should be identical
Augustin Degomme [Wed, 30 Oct 2013 13:42:49 +0000 (14:42 +0100)]
add Time independent output trace format ( TI ) to output traces that can then be replayed
For now only handles SMPI
Using -trace-ti flag with smpirun should output a smpi_simgrid.txt file by default,
which could be then used for replay. All outputs are for now merged into only one file.
Augustin Degomme [Fri, 25 Oct 2013 09:06:34 +0000 (11:06 +0200)]
trace MPI_Init and MPI_Finalize as well
Augustin Degomme [Fri, 25 Oct 2013 09:05:44 +0000 (11:05 +0200)]
change the way computation tracing is handled in smpi
Now only smpi_execute_flops is surrounded by tracing calls.
Augustin Degomme [Fri, 25 Oct 2013 08:50:30 +0000 (10:50 +0200)]
add tracing/smpi/format option (only smpi for now), to specify which output we want
Augustin Degomme [Fri, 25 Oct 2013 08:30:04 +0000 (10:30 +0200)]
really make replay case insensitive
Augustin Degomme [Fri, 25 Oct 2013 08:29:05 +0000 (10:29 +0200)]
sort output for reduce tesh
Augustin Degomme [Tue, 22 Oct 2013 15:37:12 +0000 (17:37 +0200)]
add -trace-ti option to smpirun to generate time independant traces
Augustin Degomme [Tue, 22 Oct 2013 15:35:01 +0000 (17:35 +0200)]
as replay uses a weird case for labelling its inputs, make it case insensitive
This will make TI traces generation easier for simgrid, without breaking existing replay
Augustin Degomme [Tue, 22 Oct 2013 12:35:02 +0000 (14:35 +0200)]
replace withsize variant by more generic withextra version, because we will want more data here
Arnaud Giersch [Wed, 30 Oct 2013 10:53:45 +0000 (11:53 +0100)]
Fix another memory leak in chord example.
Arnaud Giersch [Wed, 30 Oct 2013 08:36:04 +0000 (09:36 +0100)]
Avoid code duplication.
Arnaud Giersch [Wed, 30 Oct 2013 08:35:02 +0000 (09:35 +0100)]
Define symbols for builds w/o MC.
Arnaud Giersch [Tue, 29 Oct 2013 16:49:55 +0000 (17:49 +0100)]
Spurious ~.
Arnaud Giersch [Tue, 29 Oct 2013 14:00:40 +0000 (15:00 +0100)]
Fix memory leak in smpi/colls/allgather-SMP-NTS.
Wait for isends. Also use a dynamically allocated array for requests, and use
MPI_STATUS_IGNORE instead of an unused variable.
Arnaud Giersch [Tue, 29 Oct 2013 07:52:54 +0000 (08:52 +0100)]
Output of "wc" is not reliable (variable number of spaces).
Did not find any handy replacement for "wc -c", so only count the
number of lines in IO-bigsize.
Arnaud Giersch [Mon, 28 Oct 2013 14:33:41 +0000 (15:33 +0100)]
Add calls to smpi_bench_{end,begin} in PMPI_Wtime.
Without this change, doing something like the following always
gives a duration of zero:
...
start = MPI_Wtime();
// big computation...
end = MPI_Wtime();
duration = end - start;
...
Make sure that no calls to smpi_bench are made when process is not
between init and finalize, nor during sample blocks.
Arnaud Giersch [Mon, 28 Oct 2013 13:32:24 +0000 (14:32 +0100)]
Align address on page boundary (fails on kfreebsd otherwise).
Arnaud Giersch [Mon, 28 Oct 2013 10:24:38 +0000 (11:24 +0100)]
Tesh sort removes empty lines, do it also with tesh.pl.