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15 months agoVarious fixups and cosmetics in the doc
Martin Quinson [Sat, 21 Jan 2023 16:24:38 +0000 (17:24 +0100)]
Various fixups and cosmetics in the doc

15 months agoMake the test output easier to understand
Martin Quinson [Sat, 21 Jan 2023 08:43:24 +0000 (09:43 +0100)]
Make the test output easier to understand

15 months agofix warnings :(
Martin Quinson [Fri, 20 Jan 2023 22:59:52 +0000 (23:59 +0100)]
fix warnings :(

15 months agoPlease the paranoid compilers that we love
Martin Quinson [Fri, 20 Jan 2023 22:49:24 +0000 (23:49 +0100)]
Please the paranoid compilers that we love

15 months agoAdd a test of CM02 timings with TCP-gamma (and fix the doc :sweat_smile:)
Martin Quinson [Fri, 20 Jan 2023 22:34:50 +0000 (23:34 +0100)]
Add a test of CM02 timings with TCP-gamma (and fix the doc :sweat_smile:)

15 months agoCosmetics in the messages of this test; no timing change
Martin Quinson [Fri, 20 Jan 2023 16:10:34 +0000 (17:10 +0100)]
Cosmetics in the messages of this test; no timing change

15 months agoAllow to disable the TCP windowing modeling by setting network/TCP-gamma to 0
Martin Quinson [Fri, 20 Jan 2023 15:57:53 +0000 (16:57 +0100)]
Allow to disable the TCP windowing modeling by setting network/TCP-gamma to 0

15 months agoMove a tiny bit of surf to xbt
Martin Quinson [Fri, 20 Jan 2023 14:26:29 +0000 (15:26 +0100)]
Move a tiny bit of surf to xbt

15 months agoMerge branch 'master' into 'master'
Augustin Degomme [Wed, 18 Jan 2023 13:03:51 +0000 (13:03 +0000)]
Merge branch 'master' into 'master'

add link to simgrid-fmi doc in sphinx doc

See merge request simgrid/simgrid!125

15 months agoadd link to simgrid-fmi doc in sphinx doc
Adrien [Wed, 18 Jan 2023 13:03:50 +0000 (13:03 +0000)]
add link to simgrid-fmi doc in sphinx doc

16 months agoMerge branch 'master' into 'master'
Augustin Degomme [Tue, 17 Jan 2023 13:55:22 +0000 (13:55 +0000)]
Merge branch 'master' into 'master'

fix doc typo

See merge request simgrid/simgrid!124

16 months agofix doc typo
Adrien Gougeon [Tue, 17 Jan 2023 13:41:49 +0000 (14:41 +0100)]
fix doc typo

16 months agoKill a useless function, and rename another one
Martin Quinson [Sun, 15 Jan 2023 23:47:52 +0000 (00:47 +0100)]
Kill a useless function, and rename another one

16 months agoanother useless cleanup
Martin Quinson [Sun, 15 Jan 2023 23:40:35 +0000 (00:40 +0100)]
another useless cleanup

16 months agoKill a parameter that was always nullptr
Martin Quinson [Sun, 15 Jan 2023 23:25:58 +0000 (00:25 +0100)]
Kill a parameter that was always nullptr

16 months agoMove two generic functions from surf to xbt
Martin Quinson [Sun, 15 Jan 2023 23:18:07 +0000 (00:18 +0100)]
Move two generic functions from surf to xbt

16 months agouseless cleanups
Martin Quinson [Sun, 15 Jan 2023 23:08:34 +0000 (00:08 +0100)]
useless cleanups

16 months agoKill another bunch of files in doc/ and move their content to docs/
Martin Quinson [Sun, 15 Jan 2023 22:23:15 +0000 (23:23 +0100)]
Kill another bunch of files in doc/ and move their content to docs/

16 months agoDon't clutter the archive with python notebooks [no-ci]
Martin Quinson [Sun, 15 Jan 2023 18:57:17 +0000 (19:57 +0100)]
Don't clutter the archive with python notebooks [no-ci]

16 months agoConvert some insider doc to sphinx, and remove obsolete bits from doxygen sources
Martin Quinson [Sun, 15 Jan 2023 16:23:39 +0000 (17:23 +0100)]
Convert some insider doc to sphinx, and remove obsolete bits from doxygen sources

16 months agodoc: Remove one dupplicated image and a 10 years old unused graph that I don't unders...
Martin Quinson [Sun, 15 Jan 2023 11:07:05 +0000 (12:07 +0100)]
doc: Remove one dupplicated image and a 10 years old unused graph that I don't understand anymore

16 months agoThe colorize(simgrid-colorizer) utility does not exist anymore.
Arnaud Giersch [Sun, 15 Jan 2023 13:49:37 +0000 (14:49 +0100)]
The colorize(simgrid-colorizer) utility does not exist anymore.

[ci-skip]

16 months agoIntegrate a bit of the old FAQ in the modern doc, and reword Models.rst
Martin Quinson [Sun, 15 Jan 2023 10:19:16 +0000 (11:19 +0100)]
Integrate a bit of the old FAQ in the modern doc, and reword Models.rst

The integrated part was about the CM02 network model, which
complements nicely the exiting doc about the TCP models, as it only
described LV08 so far.

While at it, I reworded and reorganized this documentation chapter. In
particular, I moved made the page sectionning easier to navigate, and
I moved the links to the non-performance models (routing and MC
compute model) as an annex of this page instead of having them
breaking the flow of the chapter introduction.

16 months agoRemove more references to MSG in documentation.
Arnaud Giersch [Sat, 14 Jan 2023 14:27:20 +0000 (15:27 +0100)]
Remove more references to MSG in documentation.

[ci-skip]

16 months agoPolish the polishing.
Arnaud Giersch [Sat, 14 Jan 2023 10:58:41 +0000 (11:58 +0100)]
Polish the polishing.

[ci-skip]

16 months agoPolish jenkins scripts without MSG.
Arnaud Giersch [Sat, 14 Jan 2023 10:22:41 +0000 (11:22 +0100)]
Polish jenkins scripts without MSG.

16 months agoThe right mode is FATAL_ERROR.
Arnaud Giersch [Sat, 14 Jan 2023 10:19:07 +0000 (11:19 +0100)]
The right mode is FATAL_ERROR.

16 months agoRemove MSG. Its EOL was scheduled for 2020
Martin Quinson [Sat, 14 Jan 2023 00:12:12 +0000 (01:12 +0100)]
Remove MSG. Its EOL was scheduled for 2020

16 months agoJava was removed
Martin Quinson [Fri, 13 Jan 2023 19:58:31 +0000 (20:58 +0100)]
Java was removed

Fixes https://framagit.org/simgrid/simgrid/-/issues/18

16 months agoFix MC+sthread+coverage.
Arnaud Giersch [Fri, 13 Jan 2023 16:17:34 +0000 (17:17 +0100)]
Fix MC+sthread+coverage.

16 months ago[smpi] Flush output streams after the run too.
Arnaud Giersch [Fri, 13 Jan 2023 15:39:38 +0000 (16:39 +0100)]
[smpi] Flush output streams after the run too.

16 months agoDirectory "examples/deprecated/" vanished.
Arnaud Giersch [Fri, 13 Jan 2023 14:52:59 +0000 (15:52 +0100)]
Directory "examples/deprecated/" vanished.

[ci-skip]

16 months agoInstall SIGSEGV handler unconditionally.
Arnaud Giersch [Fri, 13 Jan 2023 12:14:52 +0000 (13:14 +0100)]
Install SIGSEGV handler unconditionally.

16 months agoNo need to compute coverage for Java anymore.
Arnaud Giersch [Fri, 13 Jan 2023 10:21:04 +0000 (11:21 +0100)]
No need to compute coverage for Java anymore.

[ci-skip]

16 months agoUpdate scripts for Jenkins, now that Java is gone.
Arnaud Giersch [Fri, 13 Jan 2023 08:57:30 +0000 (09:57 +0100)]
Update scripts for Jenkins, now that Java is gone.

16 months agoI guess that this line was not meant to be removed.
Arnaud Giersch [Fri, 13 Jan 2023 08:48:05 +0000 (09:48 +0100)]
I guess that this line was not meant to be removed.

16 months agoNo need to install Java-related packages anymore.
Arnaud Giersch [Fri, 13 Jan 2023 08:35:59 +0000 (09:35 +0100)]
No need to install Java-related packages anymore.

16 months agoMinor cleanups.
Arnaud Giersch [Fri, 13 Jan 2023 08:33:40 +0000 (09:33 +0100)]
Minor cleanups.

16 months agoTypos.
Arnaud Giersch [Fri, 13 Jan 2023 08:29:14 +0000 (09:29 +0100)]
Typos.

16 months agoFix the pages job on gitlab CI
Martin Quinson [Thu, 12 Jan 2023 23:43:59 +0000 (00:43 +0100)]
Fix the pages job on gitlab CI

16 months agoRemove Java bindings. They are not updated since maybe 10 years
Martin Quinson [Thu, 12 Jan 2023 11:13:37 +0000 (12:13 +0100)]
Remove Java bindings. They are not updated since maybe 10 years

We want to remove MSG and slowly transition to SimGrid 4.

16 months agopthreads are not used anymore. Standard C++ ones are
Martin Quinson [Wed, 11 Jan 2023 14:05:32 +0000 (15:05 +0100)]
pthreads are not used anymore. Standard C++ ones are

16 months agoKill remaining traces of win32 support.
Arnaud Giersch [Thu, 12 Jan 2023 09:04:19 +0000 (10:04 +0100)]
Kill remaining traces of win32 support.

16 months agoRemove ancient hack.
Arnaud Giersch [Wed, 11 Jan 2023 08:38:10 +0000 (09:38 +0100)]
Remove ancient hack.

16 months agoCosmetics: align with other similar declarations.
Arnaud Giersch [Fri, 6 Jan 2023 07:53:19 +0000 (08:53 +0100)]
Cosmetics: align with other similar declarations.

16 months agoFix make distcheck
Martin Quinson [Tue, 10 Jan 2023 21:58:12 +0000 (22:58 +0100)]
Fix make distcheck

16 months agoStop trying to build on native WIN32, it's broken anyway
Martin Quinson [Sat, 7 Jan 2023 20:54:21 +0000 (21:54 +0100)]
Stop trying to build on native WIN32, it's broken anyway

16 months agoFix tests built with PYBIND11_ASSERT_GIL_HELD_INCREF_DECREF.
Arnaud Giersch [Thu, 5 Jan 2023 15:44:08 +0000 (16:44 +0100)]
Fix tests built with PYBIND11_ASSERT_GIL_HELD_INCREF_DECREF.

There was more (hidden) calls to inc_ref/dec_ref while the GIL was not held.

All of them are lambdas used as callbacks with a captured py::object.
As a workaround, the reference counter is increased before releasing the GIL,
and the lambda simply captures the raw pointers.

For more details, see the release notes for pybind11 versions 2.10.2, 2.10.3,
and the future 2.11.

16 months agoEnsure that the GIL is held when using inc_ref/dec_ref.
Arnaud Giersch [Thu, 5 Jan 2023 13:54:39 +0000 (14:54 +0100)]
Ensure that the GIL is held when using inc_ref/dec_ref.

16 months agoUse C++ string for argument.
Arnaud Giersch [Wed, 4 Jan 2023 15:20:31 +0000 (16:20 +0100)]
Use C++ string for argument.

16 months agoSuperfluous py::call_guard.
Arnaud Giersch [Wed, 4 Jan 2023 15:08:23 +0000 (16:08 +0100)]
Superfluous py::call_guard.

16 months agoReindent.
Arnaud Giersch [Thu, 5 Jan 2023 13:49:36 +0000 (14:49 +0100)]
Reindent.

16 months agoUpdate copyright lines for 2023.
Arnaud Giersch [Sun, 1 Jan 2023 10:55:08 +0000 (11:55 +0100)]
Update copyright lines for 2023.

17 months agoUse std::byte for bye-oriented data manipulation (sonar).
Arnaud Giersch [Tue, 10 May 2022 13:45:07 +0000 (15:45 +0200)]
Use std::byte for bye-oriented data manipulation (sonar).

17 months agoReally exclude MBI scripts from Sonar analysis.
Arnaud Giersch [Fri, 16 Dec 2022 15:49:38 +0000 (16:49 +0100)]
Really exclude MBI scripts from Sonar analysis.

[ci-skip]

17 months agoLGTM.com will be shut down in the next days.
Arnaud Giersch [Fri, 9 Dec 2022 13:51:00 +0000 (14:51 +0100)]
LGTM.com will be shut down in the next days.

[ci-skip]

17 months agoPointer to const++ (sonar).
Arnaud Giersch [Thu, 8 Dec 2022 09:49:32 +0000 (10:49 +0100)]
Pointer to const++ (sonar).

[ci-skip]

17 months agoUse pointer-to-const when possible (Sonar).
Arnaud Giersch [Tue, 22 Nov 2022 12:43:36 +0000 (13:43 +0100)]
Use pointer-to-const when possible (Sonar).

17 months agoRedundant cast.
Arnaud Giersch [Wed, 7 Dec 2022 09:58:58 +0000 (10:58 +0100)]
Redundant cast.

17 months agoKill unimplemented declarations.
Arnaud Giersch [Tue, 6 Dec 2022 16:03:08 +0000 (17:03 +0100)]
Kill unimplemented declarations.

17 months agoMake the definition match the declaration in dtypes.h.
Arnaud Giersch [Tue, 6 Dec 2022 16:02:40 +0000 (17:02 +0100)]
Make the definition match the declaration in dtypes.h.

17 months agoKill unused file.
Arnaud Giersch [Tue, 6 Dec 2022 16:00:44 +0000 (17:00 +0100)]
Kill unused file.

17 months agoReduce duplication of compiler flags for warnings.
Arnaud Giersch [Mon, 5 Dec 2022 14:56:30 +0000 (15:56 +0100)]
Reduce duplication of compiler flags for warnings.

17 months agoAdd -Wextra to CFLAGS too.
Arnaud Giersch [Tue, 6 Dec 2022 10:46:01 +0000 (11:46 +0100)]
Add -Wextra to CFLAGS too.

... and fix associated warnings.

17 months agoMerge "else" branches.
Arnaud Giersch [Mon, 5 Dec 2022 13:56:56 +0000 (14:56 +0100)]
Merge "else" branches.

17 months agoDocument recent change [noci]
Martin Quinson [Thu, 1 Dec 2022 21:25:32 +0000 (22:25 +0100)]
Document recent change [noci]

17 months agoBig fat error message when trying to enable MC on not supported archs
Martin Quinson [Wed, 30 Nov 2022 21:57:27 +0000 (22:57 +0100)]
Big fat error message when trying to enable MC on not supported archs

The previous message was ways too easy to miss [no-ci].

17 months agoMerge branch 'faster_activity_removal' into 'master'
Augustin Degomme [Thu, 1 Dec 2022 17:56:23 +0000 (17:56 +0000)]
Merge branch 'faster_activity_removal' into 'master'

Replaced std::list by std::set to keep track of activities

See merge request simgrid/simgrid!123

17 months agoReplaced std::list by std::set to keep track of activities
Henri Casanova [Thu, 1 Dec 2022 17:33:13 +0000 (07:33 -1000)]
Replaced std::list by std::set to keep track of activities

17 months agoCosmetics.
Arnaud Giersch [Wed, 23 Nov 2022 16:12:52 +0000 (17:12 +0100)]
Cosmetics.

* use existing functions sthread_enable/disable
* useless casts
* static variables are already zero initialized

17 months agoUse C++ string_view.
Arnaud Giersch [Wed, 23 Nov 2022 14:48:27 +0000 (15:48 +0100)]
Use C++ string_view.

17 months agoReplace static function by a lambda.
Arnaud Giersch [Wed, 23 Nov 2022 14:29:39 +0000 (15:29 +0100)]
Replace static function by a lambda.

17 months agoFix doc.
Arnaud Giersch [Tue, 22 Nov 2022 10:43:28 +0000 (11:43 +0100)]
Fix doc.

17 months agobetter failure handling for streams
Fred Suter [Mon, 21 Nov 2022 17:03:00 +0000 (12:03 -0500)]
better failure handling for streams

17 months agoAddress misc Sonar issues.
Arnaud Giersch [Mon, 21 Nov 2022 14:36:37 +0000 (15:36 +0100)]
Address misc Sonar issues.

17 months agoCosmetics: "transfert" -> "transfer".
Arnaud Giersch [Mon, 21 Nov 2022 13:11:00 +0000 (14:11 +0100)]
Cosmetics: "transfert" -> "transfer".

18 months agoKill useless computation.
Arnaud Giersch [Thu, 17 Nov 2022 15:19:56 +0000 (16:19 +0100)]
Kill useless computation.

18 months agoCheck bounds.
Arnaud Giersch [Thu, 17 Nov 2022 15:18:40 +0000 (16:18 +0100)]
Check bounds.

18 months ago[ci skip] some release notes about the I/O streams
Fred Suter [Thu, 10 Nov 2022 19:29:10 +0000 (14:29 -0500)]
[ci skip] some release notes about the I/O streams

18 months agoCompletely revise the way to deal with Streamed I/Os
Fred Suter [Wed, 9 Nov 2022 22:43:12 +0000 (17:43 -0500)]
Completely revise the way to deal with Streamed I/Os

Do not implement a new funky HostModel but handle the io_stream call
in CLM03. Basic idea (thx alegrand): start from a regular
NetworkAction and add some extra constraints if it is an I/O stream.

+ Pros: easy to implement and inherit of all the complexity of the
network part. This would have been too much work and redundancy with a
new model. No extra flag, just a new type of I/Os (similar to the
Comm::sendto spirit)

+ Cons: had to cheat a bit to NOT inherit some of the network model
(LV08) complexity for the I/O part (bandwidth factor). Still has to
find a way to not pay the network latency if the stream starts from a
disk. Had to add a little hack to reserve more space in communicate
for the extra constraints.

This new type of I/O is tested in teshsuite/s4u/io-stream (with the
basic CM02 model without crosstraffic to verify if bottlenecks are
correctly handled, and then with the default config)

18 months agothis belongs to the Impl not a specific model
Fred Suter [Tue, 8 Nov 2022 20:06:29 +0000 (15:06 -0500)]
this belongs to the Impl not a specific model

18 months agofurther simplification/cleanups
Fred Suter [Tue, 8 Nov 2022 19:24:03 +0000 (14:24 -0500)]
further simplification/cleanups

18 months agoReduce the number of lambdas involved for python bindings.
Arnaud Giersch [Tue, 8 Nov 2022 14:43:05 +0000 (15:43 +0100)]
Reduce the number of lambdas involved for python bindings.

18 months agoTry to fix build by installing binutils.
Arnaud Giersch [Tue, 8 Nov 2022 09:59:41 +0000 (10:59 +0100)]
Try to fix build by installing binutils.

18 months agoRemove explicit conversion to std::string when it's not required.
Arnaud Giersch [Mon, 7 Nov 2022 15:03:13 +0000 (16:03 +0100)]
Remove explicit conversion to std::string when it's not required.

Some of them were redundant.
Some of them became optional after the removal of xbt::string.

18 months agoTypo.
Arnaud Giersch [Fri, 4 Nov 2022 17:47:40 +0000 (18:47 +0100)]
Typo.

18 months agoKeep integer operations.
Arnaud Giersch [Thu, 3 Nov 2022 17:36:30 +0000 (18:36 +0100)]
Keep integer operations.

18 months agoUse boolean value.
Arnaud Giersch [Thu, 3 Nov 2022 16:22:52 +0000 (17:22 +0100)]
Use boolean value.

18 months agoMark "override" (Sonar).
Arnaud Giersch [Thu, 3 Nov 2022 13:46:07 +0000 (14:46 +0100)]
Mark "override" (Sonar).

18 months agoCosmetics.
Arnaud Giersch [Thu, 3 Nov 2022 13:39:48 +0000 (14:39 +0100)]
Cosmetics.

18 months agosimplify the I/O stream thing A LOT. Might be plunged in CLM03 afterall
Fred Suter [Mon, 7 Nov 2022 21:25:24 +0000 (16:25 -0500)]
simplify the I/O stream thing A LOT. Might be plunged in CLM03 afterall

18 months agoAlso ignore the brand new python 3.11 on appveyor
Martin Quinson [Sun, 6 Nov 2022 10:39:24 +0000 (11:39 +0100)]
Also ignore the brand new python 3.11 on appveyor

18 months agoRemove a work around for a 2017 bug in Python + Windows
Martin Quinson [Sun, 6 Nov 2022 10:33:57 +0000 (11:33 +0100)]
Remove a work around for a 2017 bug in Python + Windows

18 months agoHelp windows builds: do not redefine XBT_PUBLIC
Martin Quinson [Sun, 6 Nov 2022 10:26:07 +0000 (11:26 +0100)]
Help windows builds: do not redefine XBT_PUBLIC

18 months agoPublic headers must remain C++14 for now
Martin Quinson [Sun, 6 Nov 2022 09:46:34 +0000 (10:46 +0100)]
Public headers must remain C++14 for now

18 months agoRevalidate a tesh file in Java after recent changes
Martin Quinson [Sun, 6 Nov 2022 09:42:22 +0000 (10:42 +0100)]
Revalidate a tesh file in Java after recent changes

18 months agoMissing include
Martin Quinson [Sun, 6 Nov 2022 09:22:48 +0000 (10:22 +0100)]
Missing include

18 months agosetter function only need a simcall in MC or with parallel execs
Martin Quinson [Sun, 6 Nov 2022 00:17:57 +0000 (01:17 +0100)]
setter function only need a simcall in MC or with parallel execs

This change introduce a new kind of simcalls alongside
simcall_answered and simcall_blocking: simcall_run_object_access that
is dedicated to object setter functions.

This is an answered simcall if running in // or in MC, and just a
regular function call if runnning a plain simulation.

This may speed up large simulations with a huge amount of activities,
but the perf improvement is not evaluated yet.

The performance could be further improved with a SIMGRID_HAVE_PARALLEL
option allowing the compiler to know beforhand that the simcall branch
will never be taken. But such an option would require to be tested and
I'm too lazy for that.

18 months agoAllow the MC replay to use the 'zero' buffering
Martin Quinson [Sat, 5 Nov 2022 19:04:43 +0000 (20:04 +0100)]
Allow the MC replay to use the 'zero' buffering

18 months agoDo not MC_assert on failed xbt_assert, it's too shaky
Martin Quinson [Sat, 5 Nov 2022 18:59:49 +0000 (19:59 +0100)]
Do not MC_assert on failed xbt_assert, it's too shaky

I'll handle it from the MC side instead