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2 years agoobjectify simdata_task_t
Frederic Suter [Mon, 25 Feb 2019 13:16:57 +0000 (14:16 +0100)]
objectify simdata_task_t

2 years agopriority and bound of MSG tasks can only be set BEFORE execution
Frederic Suter [Mon, 25 Feb 2019 10:44:47 +0000 (11:44 +0100)]
priority and bound of MSG tasks can only be set BEFORE execution

this is the rule for S4U, should be the same for MSG.
BTW, the behavior of the LMM is likely to be confused by such dynamic
changes during execution.

Side effect: we should remove the setters in ExecImpl, but there are
used by two simcalls that are tagged as deprected with v3.25

2 years agosource is sender's host. One field is enough
Frederic Suter [Mon, 25 Feb 2019 10:28:36 +0000 (11:28 +0100)]
source is sender's host. One field is enough

2 years agoplay with (parallel) execs. still not satisfying
Frederic Suter [Sat, 23 Feb 2019 12:46:01 +0000 (13:46 +0100)]
play with (parallel) execs. still not satisfying

2 years agoSIMIX_mutex_{un}ref become MutexImpl::{un}ref
Frederic Suter [Sat, 23 Feb 2019 11:27:27 +0000 (12:27 +0100)]
SIMIX_mutex_{un}ref become MutexImpl::{un}ref

2 years agodont call HANDLER
Frederic Suter [Sat, 23 Feb 2019 11:27:13 +0000 (12:27 +0100)]
dont call HANDLER

2 years agoplease sonar
Frederic Suter [Sat, 23 Feb 2019 11:13:13 +0000 (12:13 +0100)]
please sonar

2 years agoMerge branch 'master' of framagit.org:simgrid/simgrid
Arnaud Giersch [Fri, 22 Feb 2019 21:28:57 +0000 (22:28 +0100)]
Merge branch 'master' of framagit.org:simgrid/simgrid

2 years agomake destructor public
Frederic Suter [Fri, 22 Feb 2019 21:15:05 +0000 (22:15 +0100)]
make destructor public

2 years agoFix build error with mingw.
Arnaud Giersch [Fri, 22 Feb 2019 21:07:01 +0000 (22:07 +0100)]
Fix build error with mingw.

2 years agodo not use xbt_mutex_t in SMPI
Frederic Suter [Fri, 22 Feb 2019 20:32:54 +0000 (21:32 +0100)]
do not use xbt_mutex_t in SMPI

2 years agoconvert maestro-set to S4U
Frederic Suter [Fri, 22 Feb 2019 18:13:15 +0000 (19:13 +0100)]
convert maestro-set to S4U

2 years agodumb me.
Frederic Suter [Fri, 22 Feb 2019 14:55:50 +0000 (15:55 +0100)]
dumb me.

2 years agodeprecate SIMIX_process_{a,de}tach
Frederic Suter [Fri, 22 Feb 2019 13:14:07 +0000 (14:14 +0100)]
deprecate SIMIX_process_{a,de}tach
* replaced by ActorImpl::{a,de}tach
* add sg_actor_{a,de}tach to the C API of actors
* MSG_process_{a,de}tach go to msg_legacy

2 years agoforgot that one
Frederic Suter [Fri, 22 Feb 2019 13:04:04 +0000 (14:04 +0100)]
forgot that one

2 years agostop using old simcalls in our own code
Frederic Suter [Fri, 22 Feb 2019 12:15:37 +0000 (13:15 +0100)]
stop using old simcalls in our own code

2 years agosnake casing
Frederic Suter [Fri, 22 Feb 2019 11:43:27 +0000 (12:43 +0100)]
snake casing

2 years agotrim instr_msg code
Frederic Suter [Fri, 22 Feb 2019 11:29:42 +0000 (12:29 +0100)]
trim instr_msg code

2 years agouse TASK_CANCELED rather than HOST_FAILURE for CancelExeption
Frederic Suter [Fri, 22 Feb 2019 11:28:01 +0000 (12:28 +0100)]
use TASK_CANCELED rather than HOST_FAILURE for CancelExeption

2 years agoMerge branch 'master' of https://framagit.org/simgrid/simgrid
Frederic Suter [Fri, 22 Feb 2019 11:08:29 +0000 (12:08 +0100)]
Merge branch 'master' of https://framagit.org/simgrid/simgrid

2 years agoThrow exception when comm was canceled.
Arnaud Giersch [Fri, 22 Feb 2019 10:03:56 +0000 (11:03 +0100)]
Throw exception when comm was canceled.

2 years agoHandle CancelException in MSG_{comm,test} too.
Arnaud Giersch [Fri, 22 Feb 2019 10:02:35 +0000 (11:02 +0100)]
Handle CancelException in MSG_{comm,test} too.

2 years agoMSG is a C API and should not throw.
Arnaud Giersch [Fri, 22 Feb 2019 10:01:45 +0000 (11:01 +0100)]
MSG is a C API and should not throw.

2 years agoremove doublons caused by extra pop
Frederic Suter [Thu, 21 Feb 2019 20:47:17 +0000 (21:47 +0100)]
remove doublons caused by extra pop

2 years agoremove useless code
Frederic Suter [Thu, 21 Feb 2019 20:36:20 +0000 (21:36 +0100)]
remove useless code
this is handled by callbacks in instr-platform now

2 years agoMerge branch 'master' of https://framagit.org/simgrid/simgrid
Frederic Suter [Thu, 21 Feb 2019 19:32:54 +0000 (20:32 +0100)]
Merge branch 'master' of https://framagit.org/simgrid/simgrid

2 years agouse more s4u calls in MSG
Frederic Suter [Thu, 21 Feb 2019 19:32:04 +0000 (20:32 +0100)]
use more s4u calls in MSG
One more step to transform MSG into a S4U wrapper \o/

2 years agorevalidate tesh file
Frederic Suter [Thu, 21 Feb 2019 19:31:46 +0000 (20:31 +0100)]
revalidate tesh file

2 years agofix some issues with Cancel
Frederic Suter [Thu, 21 Feb 2019 19:29:21 +0000 (20:29 +0100)]
fix some issues with Cancel
* Comm::cancel can be called when there is no pimpl
* if we wait for a canceled activity we can return not let the
impossible happen.

2 years agoParameter is a boolean.
Arnaud Giersch [Thu, 21 Feb 2019 13:54:43 +0000 (14:54 +0100)]
Parameter is a boolean.

2 years agoDon't strip last component of cwd.
Arnaud Giersch [Wed, 20 Feb 2019 22:02:48 +0000 (23:02 +0100)]
Don't strip last component of cwd.

2 years agodamned picky clang
Frederic Suter [Wed, 20 Feb 2019 17:40:21 +0000 (18:40 +0100)]
damned picky clang

2 years agoMerge branch 'master' of https://framagit.org/simgrid/simgrid
Frederic Suter [Wed, 20 Feb 2019 17:33:30 +0000 (18:33 +0100)]
Merge branch 'master' of https://framagit.org/simgrid/simgrid

2 years agoa few simplifications
Frederic Suter [Wed, 20 Feb 2019 17:31:27 +0000 (18:31 +0100)]
a few simplifications

2 years agoreplace another old simcall in MSG
Frederic Suter [Wed, 20 Feb 2019 17:19:22 +0000 (18:19 +0100)]
replace another old simcall in MSG

2 years agosave a cast
Frederic Suter [Wed, 20 Feb 2019 16:04:52 +0000 (17:04 +0100)]
save a cast

2 years agomodernize a simcall in MSG
Frederic Suter [Wed, 20 Feb 2019 15:48:31 +0000 (16:48 +0100)]
modernize a simcall in MSG

2 years ago(Hope to) fix number of cores for VMs.
Arnaud Giersch [Wed, 20 Feb 2019 15:12:02 +0000 (16:12 +0100)]
(Hope to) fix number of cores for VMs.

The bug was apparently introduced by commit 5a469c9dca9ce25cee1a52682d7eb7bbd736a49b.

2 years agocleanups and uniformization in Activity headers
Frederic Suter [Wed, 20 Feb 2019 14:02:02 +0000 (15:02 +0100)]
cleanups and uniformization in Activity headers

2 years agoThis is a CommImpl*.
Arnaud Giersch [Wed, 20 Feb 2019 14:03:16 +0000 (15:03 +0100)]
This is a CommImpl*.

2 years agomove a function to a righter place
Frederic Suter [Wed, 20 Feb 2019 13:08:55 +0000 (14:08 +0100)]
move a function to a righter place

2 years agoprevent segfault when DEBUG is activated
Frederic Suter [Wed, 20 Feb 2019 13:00:37 +0000 (14:00 +0100)]
prevent segfault when DEBUG is activated

2 years agoChange the syntax of SMPI_SAMPLE_* macros.
degomme [Wed, 20 Feb 2019 10:54:34 +0000 (11:54 +0100)]
Change the syntax of SMPI_SAMPLE_* macros.
To handle the end of the computing loop when sampling is still on, we need to wrap it.

This replaces this syntax
for(k = 1; k <= np; k++) { SMPI_SAMPLE_GLOBAL(0.25 * np, 0.03) {
where the macro had no idea of the loop conditions

by this
SMPI_SAMPLE_GLOBAL(k = 1, k <= np, k++, 0.25 * np, 0.03,
 {...}
)
syntax, where the body of loop is itself a parameter. This is not perfect, and may change soon. But now we can exit gracefully the sampling whenever the upper loop exits.

2 years agoDefine and use optimized variants for simcalls comm_testany and comm_waitany.
Arnaud Giersch [Tue, 19 Feb 2019 22:10:16 +0000 (23:10 +0100)]
Define and use optimized variants for simcalls comm_testany and comm_waitany.

2 years agoSpecialize parameter for simcall comm_waitany.
Arnaud Giersch [Tue, 19 Feb 2019 21:19:42 +0000 (22:19 +0100)]
Specialize parameter for simcall comm_waitany.

2 years agoSpecialize parameter for simcall comm_testany.
Arnaud Giersch [Tue, 19 Feb 2019 21:03:42 +0000 (22:03 +0100)]
Specialize parameter for simcall comm_testany.

2 years agoSpecialize parameter for simcall comm_wait.
Arnaud Giersch [Tue, 19 Feb 2019 20:40:41 +0000 (21:40 +0100)]
Specialize parameter for simcall comm_wait.

2 years agoSpecialize parameter for simcall comm_test.
Arnaud Giersch [Tue, 19 Feb 2019 20:28:25 +0000 (21:28 +0100)]
Specialize parameter for simcall comm_test.

2 years agoSpecialize parameter for simcall execution_wait.
Arnaud Giersch [Tue, 19 Feb 2019 20:18:02 +0000 (21:18 +0100)]
Specialize parameter for simcall execution_wait.

2 years agoSpecialize parameter for simcall execution_test.
Arnaud Giersch [Tue, 19 Feb 2019 20:15:41 +0000 (21:15 +0100)]
Specialize parameter for simcall execution_test.

2 years agoSpecialize parameter for simcall io_wait.
Arnaud Giersch [Tue, 19 Feb 2019 17:16:12 +0000 (18:16 +0100)]
Specialize parameter for simcall io_wait.

2 years agoKill now unused mc_xbt.
Arnaud Giersch [Tue, 19 Feb 2019 15:36:31 +0000 (16:36 +0100)]
Kill now unused mc_xbt.

2 years agoFix MC build after changes for waitany.
Arnaud Giersch [Tue, 19 Feb 2019 15:35:06 +0000 (16:35 +0100)]
Fix MC build after changes for waitany.

2 years agoChange dynar parameter for waitany to a raw array (mimic testany).
Arnaud Giersch [Tue, 19 Feb 2019 15:11:43 +0000 (16:11 +0100)]
Change dynar parameter for waitany to a raw array (mimic testany).

2 years agoRemove superfluous refcounting.
Arnaud Giersch [Tue, 19 Feb 2019 14:19:18 +0000 (15:19 +0100)]
Remove superfluous refcounting.

2 years agoSimcall waitany really takes a dynar of ActivityImpl*.
Arnaud Giersch [Tue, 19 Feb 2019 11:09:19 +0000 (12:09 +0100)]
Simcall waitany really takes a dynar of ActivityImpl*.

2 years agoUse CommImpl* for comm_copy callbacks.
Arnaud Giersch [Tue, 19 Feb 2019 13:07:49 +0000 (14:07 +0100)]
Use CommImpl* for comm_copy callbacks.

It's in fact already used for match_fun.

2 years agoCosmetics: adjust method names in debug messages.
Arnaud Giersch [Tue, 19 Feb 2019 20:00:28 +0000 (21:00 +0100)]
Cosmetics: adjust method names in debug messages.

2 years agoMake cleanupSurf() private.
Arnaud Giersch [Mon, 18 Feb 2019 17:24:59 +0000 (18:24 +0100)]
Make cleanupSurf() private.

2 years agotiny doc improvement
Martin Quinson [Tue, 19 Feb 2019 23:17:13 +0000 (00:17 +0100)]
tiny doc improvement

2 years agosonar: point to framagit instead of github
Martin Quinson [Mon, 11 Feb 2019 00:34:01 +0000 (01:34 +0100)]
sonar: point to framagit instead of github

2 years ago[SMPI] Change sampling behavior.
degomme [Tue, 19 Feb 2019 15:54:41 +0000 (16:54 +0100)]
[SMPI] Change sampling behavior.
Before, in sampling mode, each sampled loop was executed once, and the process would inject the time it took immediately.
This lead to a simcall being executed, which would then yield execution and possibly give the hand to another process.
This was destroying the caches, and resulted in over-estimated times.

This modification holds the injected time until the end of the sampling phase, trying to do the most of it on one process, without swapping contextes in between.

TODO :
- check what happens if num sampling iters < num iters/process (mandatory swapping)
Issues might be triggered if process leaves sampling before reaching the given bounds first.

2 years agoremove doxygen css and py tools scripts from codacy
Augustin Degomme [Thu, 7 Feb 2019 09:52:57 +0000 (10:52 +0100)]
remove doxygen css and py tools scripts from codacy

2 years agoreduce size of message sent ..
Augustin Degomme [Wed, 6 Feb 2019 09:40:04 +0000 (10:40 +0100)]
reduce size of message sent ..
For collectives we have to allocate fake buffers, and these ones may be a bit too large for some small systems (arm)

2 years agoAll activities have their own finish method \o/
Frederic Suter [Tue, 19 Feb 2019 09:02:03 +0000 (10:02 +0100)]
All activities have their own finish method \o/
The only sparks were of joy ...

2 years agoSIMIX_io_finish becomes IoImp::finish
Frederic Suter [Mon, 18 Feb 2019 22:24:58 +0000 (23:24 +0100)]
SIMIX_io_finish becomes IoImp::finish

get rid of smx_io*
the simcall_handlers will go at the beginning of the
kernel/activity/*Impl.cpp

2 years agoadd a StorageFailureException
Frederic Suter [Mon, 18 Feb 2019 22:01:04 +0000 (23:01 +0100)]
add a StorageFailureException

2 years ago_SIMIX_cond_wait becomes ConditionVariable::wait
Frederic Suter [Mon, 18 Feb 2019 20:23:46 +0000 (21:23 +0100)]
_SIMIX_cond_wait becomes ConditionVariable::wait

2 years agoSIMIX_synchro_wait becomes RawImpl::start
Frederic Suter [Mon, 18 Feb 2019 19:49:42 +0000 (20:49 +0100)]
SIMIX_synchro_wait becomes RawImpl::start

2 years agoobjectify simix timers.
Frederic Suter [Mon, 18 Feb 2019 18:32:54 +0000 (19:32 +0100)]
objectify simix timers.
public C API remains for now. Might be deprecated or removed (?)

2 years agoAvoid some casts and copies of CommImplPtr.
Arnaud Giersch [Mon, 18 Feb 2019 12:35:40 +0000 (13:35 +0100)]
Avoid some casts and copies of CommImplPtr.

2 years agolate modification wasn't tested, former was better
Frederic Suter [Sun, 17 Feb 2019 22:57:07 +0000 (23:57 +0100)]
late modification wasn't tested, former was better

2 years agoSIMIX_process_cleanup becomes ActorImpl::Cleanup
Frederic Suter [Sun, 17 Feb 2019 22:12:36 +0000 (23:12 +0100)]
SIMIX_process_cleanup becomes ActorImpl::Cleanup
There is no more need to pass the callback on an external function
when creating context.

2 years agoweek-end cleanups in ActorImpl
Frederic Suter [Sat, 16 Feb 2019 22:29:07 +0000 (23:29 +0100)]
week-end cleanups in ActorImpl
That excalated quickly ...

2 years agodead header
Frederic Suter [Sat, 16 Feb 2019 21:54:44 +0000 (22:54 +0100)]
dead header

2 years agoSIMIX_process_yield becomes ActorImpl::yield
Frederic Suter [Sat, 16 Feb 2019 21:42:16 +0000 (22:42 +0100)]
SIMIX_process_yield becomes ActorImpl::yield

2 years agoMethods and renaming in simix::Global
Frederic Suter [Sat, 16 Feb 2019 20:49:06 +0000 (21:49 +0100)]
Methods and renaming in simix::Global
+ s/process/actors/
+ empty_trash and process_runall should be here

2 years agoadd support for CancelException
Frederic Suter [Sat, 16 Feb 2019 19:08:50 +0000 (20:08 +0100)]
add support for CancelException

2 years agoDynamic cast without checking result is slow and useless. Use static cast.
Arnaud Giersch [Fri, 15 Feb 2019 14:04:15 +0000 (15:04 +0100)]
Dynamic cast without checking result is slow and useless. Use static cast.

It brings for example > 1.2 speedup on s4u-dht-kademlia.

2 years agoCosmetics (and please scan-build about potential null surf_action_).
Arnaud Giersch [Thu, 14 Feb 2019 12:45:52 +0000 (13:45 +0100)]
Cosmetics (and please scan-build about potential null surf_action_).

2 years agoUnsigned cannot become negative.
Arnaud Giersch [Thu, 14 Feb 2019 12:45:52 +0000 (13:45 +0100)]
Unsigned cannot become negative.

2 years agoUse const references for parameters.
Arnaud Giersch [Thu, 14 Feb 2019 12:45:52 +0000 (13:45 +0100)]
Use const references for parameters.

2 years agoMore std::string parameters.
Arnaud Giersch [Thu, 14 Feb 2019 12:45:52 +0000 (13:45 +0100)]
More std::string parameters.

2 years agofix build
Frederic Suter [Fri, 15 Feb 2019 14:50:43 +0000 (15:50 +0100)]
fix build

2 years agomake e_smx_comm_type_t be en enum class
Frederic Suter [Fri, 15 Feb 2019 08:43:08 +0000 (09:43 +0100)]
make e_smx_comm_type_t be en enum class

2 years agoTransfers things from smx_network to Mailboxes
Frederic Suter [Thu, 14 Feb 2019 17:04:26 +0000 (18:04 +0100)]
Transfers things from smx_network to Mailboxes

2 years agoChange some calls to get_cname to calls to get_name.
Arnaud Giersch [Wed, 13 Feb 2019 11:08:49 +0000 (12:08 +0100)]
Change some calls to get_cname to calls to get_name.

2 years agoUse get_cname() instead of name_.c_str().
Arnaud Giersch [Wed, 13 Feb 2019 10:39:19 +0000 (11:39 +0100)]
Use get_cname() instead of name_.c_str().

2 years agoDefine ActivityImpl::get_{name,cname}.
Arnaud Giersch [Wed, 13 Feb 2019 10:37:31 +0000 (11:37 +0100)]
Define ActivityImpl::get_{name,cname}.

2 years agoPolish passage of std::string parameters.
Arnaud Giersch [Wed, 13 Feb 2019 10:07:40 +0000 (11:07 +0100)]
Polish passage of std::string parameters.

2 years agofix github issue (#132)
Frederic Suter [Wed, 13 Feb 2019 16:42:44 +0000 (17:42 +0100)]
fix github issue (#132)

The Host.off() now throws a HostFailure exception if it captures that
an actor was ended by this action.  When a Java process wants to turn
off its own host (and thus die), it now has to catch a HostFailure
exception and the simulation can goes on.

2 years agosimplification
Frederic Suter [Wed, 13 Feb 2019 15:22:39 +0000 (16:22 +0100)]
simplification

2 years agomodernize a non-blocking simcall
Frederic Suter [Wed, 13 Feb 2019 14:50:35 +0000 (15:50 +0100)]
modernize a non-blocking simcall

2 years agoadd start and copy_data methods to CommImpl
Frederic Suter [Wed, 13 Feb 2019 14:35:43 +0000 (15:35 +0100)]
add start and copy_data methods to CommImpl

2 years agouse namespaces
Frederic Suter [Wed, 13 Feb 2019 13:33:59 +0000 (14:33 +0100)]
use namespaces

2 years agomessing with msg tracing
Frederic Suter [Wed, 13 Feb 2019 13:08:18 +0000 (14:08 +0100)]
messing with msg tracing

2 years agomerge SIMIX_synchro_finish into RawImpl::post
Frederic Suter [Wed, 13 Feb 2019 10:45:41 +0000 (11:45 +0100)]
merge SIMIX_synchro_finish into RawImpl::post

2 years agouse namespaces
Frederic Suter [Wed, 13 Feb 2019 10:16:12 +0000 (11:16 +0100)]
use namespaces

2 years agomore SemaphoreImpl cleanups
Frederic Suter [Wed, 13 Feb 2019 10:10:46 +0000 (11:10 +0100)]
more SemaphoreImpl cleanups

2 years agoObjectify Semaphore kernel counterpart
Frederic Suter [Wed, 13 Feb 2019 09:46:23 +0000 (10:46 +0100)]
Objectify Semaphore kernel counterpart