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11 years agoAdd the ramsize check when launching a VM
Takahiro Hirofuchi [Mon, 11 Mar 2013 14:44:54 +0000 (15:44 +0100)]
Add the ramsize check when launching a VM

11 years agoUse SIMIX_host_create also for a VM
Takahiro Hirofuchi [Mon, 11 Mar 2013 14:39:55 +0000 (15:39 +0100)]
Use SIMIX_host_create also for a VM

11 years agoAdd migrate_vm example.
Takahiro Hirofuchi [Mon, 11 Mar 2013 12:48:52 +0000 (13:48 +0100)]
Add migrate_vm example.

11 years agoUse the bandwidth 100Mbps in VM's platform xml
Takahiro Hirofuchi [Mon, 11 Mar 2013 11:30:32 +0000 (12:30 +0100)]
Use the bandwidth 100Mbps in VM's platform xml

11 years agojust a cosmetic
Takahiro Hirofuchi [Mon, 11 Mar 2013 11:30:04 +0000 (12:30 +0100)]
just a cosmetic

11 years agoCreate the dummy cpu action at destination
Takahiro Hirofuchi [Mon, 11 Mar 2013 11:26:19 +0000 (12:26 +0100)]
Create the dummy cpu action at destination

11 years agoAdd the first basic model of a migration
Takahiro Hirofuchi [Mon, 11 Mar 2013 11:23:16 +0000 (12:23 +0100)]
Add the first basic model of a migration

11 years agoadd MSG_vm_get_pm
Takahiro Hirofuchi [Mon, 11 Mar 2013 10:35:45 +0000 (11:35 +0100)]
add MSG_vm_get_pm

11 years agoadd the {set/get}_params operations to a host object
Takahiro Hirofuchi [Mon, 11 Mar 2013 10:31:24 +0000 (11:31 +0100)]
add the {set/get}_params operations to a host object

11 years agoAvoid to run the smpirun script through valgrind on memcheck.
Arnaud Giersch [Fri, 22 Feb 2013 15:29:01 +0000 (16:29 +0100)]
Avoid to run the smpirun script through valgrind on memcheck.

11 years agoAdd new option to smpirun, for running valgrind/gdb/whatever...
Arnaud Giersch [Fri, 22 Feb 2013 15:28:11 +0000 (16:28 +0100)]
Add new option to smpirun, for running valgrind/gdb/whatever...

11 years agoImprove the printing of default values when size != 1.
Arnaud Giersch [Fri, 8 Mar 2013 16:35:14 +0000 (17:35 +0100)]
Improve the printing of default values when size != 1.

11 years agoCosmetics: add space before opening parenthesis.
Arnaud Giersch [Fri, 8 Mar 2013 16:13:57 +0000 (17:13 +0100)]
Cosmetics: add space before opening parenthesis.

11 years agoAdd the virt_overhead parameter
Takahiro Hirofuchi [Fri, 8 Mar 2013 11:27:40 +0000 (12:27 +0100)]
Add the virt_overhead parameter

11 years agoComment out the line deleting a SURF_STORAGE object
Takahiro Hirofuchi [Fri, 8 Mar 2013 11:25:48 +0000 (12:25 +0100)]
Comment out the line deleting a SURF_STORAGE object

A VM does not have a storage object at now.

11 years agoFix formating
Takahiro Hirofuchi [Fri, 8 Mar 2013 10:28:03 +0000 (11:28 +0100)]
Fix formating

11 years agoFix the dummy cpu action when no tasks are on a VM
Takahiro Hirofuchi [Fri, 8 Mar 2013 09:57:06 +0000 (10:57 +0100)]
Fix the dummy cpu action when no tasks are on a VM

11 years agoCheck return code, and report errors.
Arnaud Giersch [Wed, 6 Mar 2013 12:18:39 +0000 (13:18 +0100)]
Check return code, and report errors.

Avoids to call MPI_Get_count with an invalid status.

11 years agoUse simple arrays, instead of dynars.
Arnaud Giersch [Wed, 6 Mar 2013 10:59:29 +0000 (11:59 +0100)]
Use simple arrays, instead of dynars.

Also fix the use of uninitialized values in PMPI_Waitall.

11 years agoReally copy only when recvbuf != sendbuf.
Arnaud Giersch [Wed, 6 Mar 2013 10:02:20 +0000 (11:02 +0100)]
Really copy only when recvbuf != sendbuf.

And avoid to call memcpy with overlapping regions.

11 years agoAdd few comments - Adrien
alebre [Tue, 5 Mar 2013 08:12:33 +0000 (09:12 +0100)]
Add few comments - Adrien

11 years ago[doc] general update on tracing doc
Lucas Schnorr [Fri, 1 Mar 2013 19:49:25 +0000 (16:49 -0300)]
[doc] general update on tracing doc

11 years agoAdd a simpler example for the VM API
Takahiro Hirofuchi [Thu, 28 Feb 2013 16:11:20 +0000 (17:11 +0100)]
Add a simpler example for the VM API

FIXME: It might be better that we move this example to the test
directory.

11 years agoDelete an used key correctly
Takahiro Hirofuchi [Thu, 28 Feb 2013 13:26:56 +0000 (14:26 +0100)]
Delete an used key correctly

11 years agoCorrectly destroy the MSG_host object of a VM
Takahiro Hirofuchi [Thu, 28 Feb 2013 13:25:00 +0000 (14:25 +0100)]
Correctly destroy the MSG_host object of a VM

11 years agoUpdate the VM example for the new VM support
Takahiro Hirofuchi [Thu, 28 Feb 2013 11:26:17 +0000 (12:26 +0100)]
Update the VM example for the new VM support

11 years agoFix problems so that the VM example works
Takahiro Hirofuchi [Thu, 28 Feb 2013 11:24:44 +0000 (12:24 +0100)]
Fix problems so that the VM example works

11 years agoNow VM operations workig!
Takahiro Hirofuchi [Tue, 26 Feb 2013 15:41:41 +0000 (16:41 +0100)]
Now VM operations workig!

- Fix the resource deallocation on exit, i.e., delete VM-related objects
  from host_lib without calling the callbacks.
- Implement vm_{suspend/resume, save/restore, shutdown}
- Call SIMIX_simcall_answer() at the end of some SIMIX_functions, so
  that avoid the bug that these functions never return to the userland.
- Delete the use of some simcalls at the SIMIX layer.
- Implement  vm_migrate. It updates the net_elm and PM of the VM.
- Add vm_ws_execute() to add action cost to the vcpu's dummy execution
  action.
- Delete the code around GUESTOS_NOISE. we need to add something like a
  task periodically.

11 years agofix the segfault caused by null smx_action
Takahiro Hirofuchi [Tue, 26 Feb 2013 15:26:41 +0000 (16:26 +0100)]
fix the segfault caused by null smx_action

A surf VM object has the dummy action that wraps all the execution tasks
on the VM. This dummy action has its object only in the surf layer and
not in the SIMIX layer. There may be a better solution. But, at now we
simply skip touching the null action object at the SIMIX layer.

11 years agodelete the use of surf_workstation_model more
Takahiro Hirofuchi [Tue, 26 Feb 2013 15:18:43 +0000 (16:18 +0100)]
delete the use of surf_workstation_model more

11 years agoFix the segfault upon exit
Takahiro Hirofuchi [Fri, 22 Feb 2013 15:06:21 +0000 (16:06 +0100)]
Fix the segfault upon exit

11 years agoMerge branch 'hypervisor' of scm.gforge.inria.fr:/gitroot/simgrid/simgrid into hypervisor
Takahiro Hirofuchi [Fri, 22 Feb 2013 12:38:14 +0000 (13:38 +0100)]
Merge branch 'hypervisor' of scm.gforge.inria.fr:/gitroot/simgrid/simgrid into hypervisor

resync

11 years agoAdd minor changes - Adrien
alebre [Fri, 22 Feb 2013 12:20:56 +0000 (13:20 +0100)]
Add minor changes - Adrien

11 years agoadd debug code
Takahiro Hirofuchi [Fri, 22 Feb 2013 08:23:30 +0000 (09:23 +0100)]
add debug code

11 years agoDefine missing function.
Arnaud Giersch [Thu, 21 Feb 2013 17:28:27 +0000 (18:28 +0100)]
Define missing function.

11 years agoRemove useless statements.
Arnaud Giersch [Thu, 21 Feb 2013 17:01:45 +0000 (18:01 +0100)]
Remove useless statements.

11 years agoTry to fix const madness.
Arnaud Giersch [Thu, 21 Feb 2013 17:01:23 +0000 (18:01 +0100)]
Try to fix const madness.

See http://c-faq.com/ansi/constmismatch.html for a related FAQ.

11 years agoFix memory leaks in smpi.
Arnaud Giersch [Thu, 21 Feb 2013 13:41:40 +0000 (14:41 +0100)]
Fix memory leaks in smpi.

11 years agoadd missing declarations to fix compile warnings
Takahiro Hirofuchi [Thu, 21 Feb 2013 14:36:47 +0000 (15:36 +0100)]
add missing declarations to fix compile warnings

11 years agoMerge branch 'hypervisor' of scm.gforge.inria.fr:/gitroot/simgrid/simgrid into hypervisor
Takahiro Hirofuchi [Thu, 21 Feb 2013 14:20:00 +0000 (15:20 +0100)]
Merge branch 'hypervisor' of scm.gforge.inria.fr:/gitroot/simgrid/simgrid into hypervisor

merge again

11 years agoadditional minors changes - Adrien
alebre [Thu, 21 Feb 2013 14:18:53 +0000 (15:18 +0100)]
additional minors changes - Adrien

11 years agoMerge branch 'hypervisor' of scm.gforge.inria.fr:/gitroot/simgrid/simgrid into hypervisor
Takahiro Hirofuchi [Thu, 21 Feb 2013 14:10:11 +0000 (15:10 +0100)]
Merge branch 'hypervisor' of scm.gforge.inria.fr:/gitroot/simgrid/simgrid into hypervisor

sync again

11 years agominor changes - Adrien /Takahiro
alebre [Thu, 21 Feb 2013 14:09:44 +0000 (15:09 +0100)]
minor changes - Adrien /Takahiro

11 years agoMerge branch 'hypervisor' of scm.gforge.inria.fr:/gitroot/simgrid/simgrid into hypervisor
Takahiro Hirofuchi [Thu, 21 Feb 2013 13:59:28 +0000 (14:59 +0100)]
Merge branch 'hypervisor' of scm.gforge.inria.fr:/gitroot/simgrid/simgrid into hypervisor

merge from the last discussion

11 years agofix compile warnings
Takahiro Hirofuchi [Thu, 21 Feb 2013 13:58:38 +0000 (14:58 +0100)]
fix compile warnings

11 years agoExtend smpi_register_static to accept any free function.
Arnaud Giersch [Thu, 21 Feb 2013 13:41:07 +0000 (14:41 +0100)]
Extend smpi_register_static to accept any free function.

11 years agoMerge with master and fix conflicts
alebre [Thu, 21 Feb 2013 12:02:15 +0000 (13:02 +0100)]
Merge with master and fix conflicts

11 years agominor fixes - Adrien / Takahiro
alebre [Thu, 21 Feb 2013 09:57:15 +0000 (10:57 +0100)]
minor fixes - Adrien / Takahiro

11 years agoTo share with Adrien. We have to revisit this commit.
Takahiro Hirofuchi [Thu, 21 Feb 2013 08:45:03 +0000 (09:45 +0100)]
To share with Adrien. We have to revisit this commit.

11 years agoFix a few more memory leaks.
Arnaud Giersch [Wed, 20 Feb 2013 22:09:03 +0000 (23:09 +0100)]
Fix a few more memory leaks.

11 years agoAvoid to export internal variables.
Arnaud Giersch [Wed, 20 Feb 2013 20:26:05 +0000 (21:26 +0100)]
Avoid to export internal variables.

11 years agoFree timer after it's been used.
Arnaud Giersch [Wed, 20 Feb 2013 17:41:04 +0000 (18:41 +0100)]
Free timer after it's been used.

11 years agoUse splitted xml files, and avoid memory leaks in the parser.
Arnaud Giersch [Wed, 20 Feb 2013 17:27:18 +0000 (18:27 +0100)]
Use splitted xml files, and avoid memory leaks in the parser.

11 years agoSplit the xml file, and destroy task, to fix memory leaks.
Arnaud Giersch [Wed, 20 Feb 2013 16:49:48 +0000 (17:49 +0100)]
Split the xml file, and destroy task, to fix memory leaks.

11 years agoFix a few memory leaks.
Arnaud Giersch [Wed, 20 Feb 2013 12:51:46 +0000 (13:51 +0100)]
Fix a few memory leaks.

11 years agoremove the use of surf_workstation_model at smx_host.c
Takahiro Hirofuchi [Wed, 20 Feb 2013 11:23:47 +0000 (12:23 +0100)]
remove the use of surf_workstation_model at smx_host.c

11 years agoremove forgotten debug println
Augustin Degomme [Tue, 19 Feb 2013 16:35:22 +0000 (17:35 +0100)]
remove forgotten debug println

11 years agoJava didn't report the same OS name as Cmake for Windows platform, force it to be...
Augustin Degomme [Tue, 19 Feb 2013 16:24:33 +0000 (17:24 +0100)]
Java didn't report the same OS name as Cmake for Windows platform, force it to be "Windows"

11 years agochange an include, to avoid linking from simgrid to smpi
Augustin Degomme [Tue, 19 Feb 2013 15:55:03 +0000 (16:55 +0100)]
change an include, to avoid linking from simgrid to smpi

11 years agochange name of the real executed main function to a windows specific one
Augustin Degomme [Tue, 19 Feb 2013 15:54:26 +0000 (16:54 +0100)]
change name of the real executed main function to a windows specific one

11 years agoadd smpi to windows installer
Augustin Degomme [Tue, 19 Feb 2013 15:51:59 +0000 (16:51 +0100)]
add smpi to windows installer

11 years agoforce lib names to stop changing when activating smpi on windows
Augustin Degomme [Tue, 19 Feb 2013 15:51:29 +0000 (16:51 +0100)]
force lib names to stop changing when activating smpi on windows

11 years agoFix segmentation faults
Takahiro Hirofuchi [Tue, 19 Feb 2013 15:14:40 +0000 (16:14 +0100)]
Fix segmentation faults

11 years agoMerge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Augustin Degomme [Tue, 19 Feb 2013 15:13:26 +0000 (16:13 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid

11 years agoMove VM state definition to a common header file
Takahiro Hirofuchi [Tue, 19 Feb 2013 12:18:17 +0000 (13:18 +0100)]
Move VM state definition to a common header file

11 years agoWorking session (nothing really news) - Takahiro/Adrien
alebre [Tue, 19 Feb 2013 11:55:31 +0000 (12:55 +0100)]
Working session (nothing really news) - Takahiro/Adrien

11 years agoUse correct log category.
Arnaud Giersch [Tue, 19 Feb 2013 10:17:27 +0000 (11:17 +0100)]
Use correct log category.

11 years agoFile was removed.
Arnaud Giersch [Mon, 18 Feb 2013 21:38:16 +0000 (22:38 +0100)]
File was removed.

11 years agoKill old commented line.
Arnaud Giersch [Mon, 18 Feb 2013 21:24:34 +0000 (22:24 +0100)]
Kill old commented line.

11 years agoCheck status also with MC.
Arnaud Giersch [Mon, 18 Feb 2013 20:39:29 +0000 (21:39 +0100)]
Check status also with MC.

11 years agoMove test outside the loop.
Arnaud Giersch [Mon, 18 Feb 2013 20:34:33 +0000 (21:34 +0100)]
Move test outside the loop.

11 years agoSet status in any case.
Arnaud Giersch [Mon, 18 Feb 2013 20:31:42 +0000 (21:31 +0100)]
Set status in any case.

11 years agoAdd share_resource code to the VM layer
Takahiro Hirofuchi [Mon, 18 Feb 2013 18:06:41 +0000 (19:06 +0100)]
Add share_resource code to the VM layer

11 years agoRecover a wrongly removed line
Takahiro Hirofuchi [Mon, 18 Feb 2013 18:04:15 +0000 (19:04 +0100)]
Recover a wrongly removed line

11 years agoAdd minor cleanup around model initialization
Takahiro Hirofuchi [Mon, 18 Feb 2013 18:02:07 +0000 (19:02 +0100)]
Add minor cleanup around model initialization

11 years agoPrepare the model_private callbacks of ws
Takahiro Hirofuchi [Mon, 18 Feb 2013 17:52:59 +0000 (18:52 +0100)]
Prepare the model_private callbacks of ws

11 years agoCreate a cpu resource object for a virtual machine
Takahiro Hirofuchi [Mon, 18 Feb 2013 17:41:52 +0000 (18:41 +0100)]
Create a cpu resource object for a virtual machine

11 years agoRemove declarations for nonexistent functions or variables.
Arnaud Giersch [Mon, 18 Feb 2013 16:28:36 +0000 (17:28 +0100)]
Remove declarations for nonexistent functions or variables.

11 years agoRemove duplicated declaration for xbt_time().
Arnaud Giersch [Mon, 18 Feb 2013 15:03:07 +0000 (16:03 +0100)]
Remove duplicated declaration for xbt_time().

11 years agoChange regexp to correctly handle types like "short int".
Arnaud Giersch [Mon, 18 Feb 2013 11:25:07 +0000 (12:25 +0100)]
Change regexp to correctly handle types like "short int".

11 years agoRemove duplicated strings.
Arnaud Giersch [Mon, 18 Feb 2013 11:16:01 +0000 (12:16 +0100)]
Remove duplicated strings.

11 years agoCosmetics: add space.
Arnaud Giersch [Mon, 18 Feb 2013 11:12:47 +0000 (12:12 +0100)]
Cosmetics: add space.

11 years agoAlso set MPI_ERROR in smpi_empty_status.
Arnaud Giersch [Mon, 18 Feb 2013 10:16:53 +0000 (11:16 +0100)]
Also set MPI_ERROR in smpi_empty_status.

11 years agoRemove unused script.
Arnaud Giersch [Fri, 15 Feb 2013 16:17:44 +0000 (17:17 +0100)]
Remove unused script.

11 years agoadd the definition of VM state to the surf layer
Takahiro Hirofuchi [Fri, 15 Feb 2013 12:48:01 +0000 (13:48 +0100)]
add the definition of VM state to the surf layer

FIXME: Where should the VM state be defined? Only in the surf layer, or
also in the msg layer?

11 years agoadd the cpu model object in the workstation model object
Takahiro Hirofuchi [Fri, 15 Feb 2013 12:34:21 +0000 (13:34 +0100)]
add the cpu model object in the workstation model object

11 years agofix minor issues aroud the msg layer
Takahiro Hirofuchi [Fri, 15 Feb 2013 12:17:45 +0000 (13:17 +0100)]
fix minor issues aroud the msg layer

11 years agorefine code around model types and objects
Takahiro Hirofuchi [Fri, 15 Feb 2013 11:51:53 +0000 (12:51 +0100)]
refine code around model types and objects

The model_type member of an action object is renamed model_obj. This
change makes it clear that this member points to a surf model objet, not
the type of a model.

The model type member is added to a surf model object. This allows us to
know what type a model object is and what extension field is accessible.

11 years agoadd two cpu model objects for physical and virtual
Takahiro Hirofuchi [Thu, 14 Feb 2013 17:28:14 +0000 (18:28 +0100)]
add two cpu model objects for physical and virtual

We delete surf_cpu_model, which was only one cpu model object on the
system. Now, we add surf_cpu_model_pm and surf_cpu_model_vm for the
physical and virtual machine layers, respectively.

FIXME: cpu_ti will not work correctly because using global variables. We
have to update cpu_ti to support multiple cpu model objects.

11 years agobe case insensitive when trying to change main name in F90 files
Augustin Degomme [Fri, 15 Feb 2013 09:39:44 +0000 (10:39 +0100)]
be case insensitive when trying to change main name in F90 files

11 years agoadd mpi_testall binding for fortran
Augustin Degomme [Fri, 15 Feb 2013 09:31:14 +0000 (10:31 +0100)]
add mpi_testall binding for fortran

11 years agoCosmetics: add space before dot.
Arnaud Giersch [Fri, 15 Feb 2013 08:55:37 +0000 (09:55 +0100)]
Cosmetics: add space before dot.

11 years agoUsing memcpy looks a bit overkill here.
Arnaud Giersch [Thu, 14 Feb 2013 22:49:39 +0000 (23:49 +0100)]
Using memcpy looks a bit overkill here.

11 years agoRemove spurious brace from error message.
Arnaud Giersch [Thu, 14 Feb 2013 22:45:29 +0000 (23:45 +0100)]
Remove spurious brace from error message.

11 years agoadd a model object to the arguments of callbacks
Takahiro Hirofuchi [Thu, 14 Feb 2013 16:49:55 +0000 (17:49 +0100)]
add a model object to the arguments of callbacks

For VM support, we have multiple cpu model objects on the system. The
object of a surf model may not be only one on the system. Thus, we have
to modify the code that assumes the system has only one global object of
each surf model.

We add a model object to the first argument of the callbacks of struct
surf_model_private; i.e., share_resources(), update_actions_state(), and
finalize(). In each callbacks, we delete the use of the global model
object.

11 years agoRemove remaining traces from synchronized dynars.
Arnaud Giersch [Thu, 14 Feb 2013 16:28:13 +0000 (17:28 +0100)]
Remove remaining traces from synchronized dynars.

Had to add some #include "xbt/synchro_core.h".

11 years agoIncrease tesh timeouts for slow machines.
Arnaud Giersch [Thu, 14 Feb 2013 16:05:41 +0000 (17:05 +0100)]
Increase tesh timeouts for slow machines.

11 years agoMake test reproducible on slow machines.
Arnaud Giersch [Thu, 14 Feb 2013 16:05:08 +0000 (17:05 +0100)]
Make test reproducible on slow machines.

11 years agoadd model_list_invoke used for solving a problem
Takahiro Hirofuchi [Thu, 14 Feb 2013 15:54:35 +0000 (16:54 +0100)]
add model_list_invoke used for solving a problem

The callback function (i.e., share_resouces) of cpu_model and
network_model is now called from those of these workstation models.
They are not directly called from surf_solve(). model_list_invoke will
contain only surf_workstation and surf_vm_workstation.

- xbt_dynar_t model_list: for destroying all models correctly
- xbt_dynar_t model_list_invoke: for invoking the callback

FIXME: There might be other callbacks that should be called in the
iteration of model_list_invoke, not model_list. Update code if
neccessary.

11 years agoCsmetics: algin braces.
Arnaud Giersch [Thu, 14 Feb 2013 15:07:26 +0000 (16:07 +0100)]
Csmetics: algin braces.