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9 years agoactivate some more tests
Augustin Degomme [Fri, 3 Oct 2014 20:43:49 +0000 (22:43 +0200)]
activate some more tests

9 years agoFix compilation issue
Augustin Degomme [Fri, 3 Oct 2014 20:05:17 +0000 (22:05 +0200)]
Fix compilation issue

9 years agoImplement MPI_Keyval_create, MPI_Keyval_free, MPI_Attr_get, MPI_Attr_put, MPI_Attr_de...
Augustin Degomme [Fri, 3 Oct 2014 17:35:54 +0000 (19:35 +0200)]
Implement MPI_Keyval_create, MPI_Keyval_free, MPI_Attr_get, MPI_Attr_put, MPI_Attr_delete calls

9 years agoprovide new unimplemented signatures for RMA MPI calls
Augustin Degomme [Fri, 3 Oct 2014 08:29:34 +0000 (10:29 +0200)]
provide new unimplemented signatures for RMA MPI calls

9 years agodon't provide sync-gforge-doc* targets if doc is not enabled (cmake warning)
Augustin Degomme [Fri, 3 Oct 2014 08:29:06 +0000 (10:29 +0200)]
don't provide sync-gforge-doc* targets if doc is not enabled (cmake warning)

9 years agovarious fixes about replay and buffer usage
Augustin Degomme [Thu, 2 Oct 2014 12:57:31 +0000 (14:57 +0200)]
various fixes about replay and buffer usage

9 years agoWhen display timing is set, also display global simulation time and application times
Augustin Degomme [Thu, 2 Oct 2014 12:49:38 +0000 (14:49 +0200)]
When display timing is set, also display global simulation time and application times
This allows to check if most of the time is spent in the application, or in Simgrid
Add a hint if more than 75% of the time is spent inside the application's code (to use replay or sampling)

9 years agoChange way replay is handled, to allow cohabitation between replay and "classic"...
Augustin Degomme [Thu, 2 Oct 2014 12:18:08 +0000 (14:18 +0200)]
Change way replay is handled, to allow cohabitation between replay and "classic" SMPI

9 years agothis buffer was not meant to be shared
Augustin Degomme [Tue, 30 Sep 2014 12:50:16 +0000 (14:50 +0200)]
this buffer was not meant to be shared

9 years agouse correct free method for buffer
Augustin Degomme [Tue, 30 Sep 2014 09:37:50 +0000 (11:37 +0200)]
use correct free method for buffer

9 years agoadd MPI_Win_get_group, and activate some tests using *c2f and *f2c calls
Augustin Degomme [Tue, 30 Sep 2014 09:28:39 +0000 (11:28 +0200)]
add MPI_Win_get_group, and activate some tests using *c2f and *f2c calls

9 years agoavoid issues in fortran codes
Augustin Degomme [Mon, 29 Sep 2014 16:05:08 +0000 (18:05 +0200)]
avoid issues in fortran codes

9 years agoAdd forgotten MPI_Comm_f2c and MPI_Comm_c2f calls
Augustin Degomme [Mon, 29 Sep 2014 15:34:52 +0000 (17:34 +0200)]
Add forgotten MPI_Comm_f2c and MPI_Comm_c2f calls

9 years ago[smpi] Leave the underlying structure of MPI_File opaque
Gabriel Corona [Thu, 2 Oct 2014 09:09:14 +0000 (11:09 +0200)]
[smpi] Leave the underlying structure of MPI_File opaque

9 years ago[mc] Fix conversion from char 0 into char*
Gabriel Corona [Thu, 2 Oct 2014 09:05:50 +0000 (11:05 +0200)]
[mc] Fix conversion from char 0 into  char*

9 years agoMerge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
etortilopez [Wed, 1 Oct 2014 09:06:03 +0000 (11:06 +0200)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid

9 years agoFixes in adaptive algorithm
etortilopez [Wed, 1 Oct 2014 09:05:29 +0000 (11:05 +0200)]
Fixes in adaptive algorithm

9 years ago31e0f216b4 was sending some other executables to the wrong directory
Augustin Degomme [Mon, 29 Sep 2014 14:25:28 +0000 (16:25 +0200)]
31e0f216b4 was sending some other executables to the wrong directory

9 years agohave last algos use also temporary buffers
Augustin Degomme [Mon, 29 Sep 2014 13:17:04 +0000 (15:17 +0200)]
have last algos use also temporary buffers

9 years agochange name of some targets for mc, to avoid warnings by recent cmake
Augustin Degomme [Mon, 29 Sep 2014 12:50:23 +0000 (14:50 +0200)]
change name of some targets for mc, to avoid warnings by recent cmake

9 years agoavoid the flag finline-functions with mc and clang, also
Augustin Degomme [Mon, 29 Sep 2014 12:22:33 +0000 (14:22 +0200)]
avoid the flag finline-functions with mc and clang, also

9 years agoadd some more calls to smpi temp buffers allocation functions
Augustin Degomme [Mon, 29 Sep 2014 12:01:07 +0000 (14:01 +0200)]
add some more calls to smpi temp buffers allocation functions

9 years agoDisable the multiple replay test with MC.
Augustin Degomme [Mon, 29 Sep 2014 08:58:58 +0000 (10:58 +0200)]
Disable the multiple replay test with MC.
It uses too much memory on ci slaves.

9 years agoremove unwanted !
Augustin Degomme [Mon, 29 Sep 2014 08:22:23 +0000 (10:22 +0200)]
remove unwanted !

9 years agoactivate this flag only for gcc, as it now generates a warning for clang > 3.4
Augustin Degomme [Mon, 29 Sep 2014 08:17:08 +0000 (10:17 +0200)]
activate this flag only for gcc, as it now generates a warning for clang > 3.4
The flag is not used by clang, which used to just ignore it.

9 years agointercept correctly calls with unitialized communicators
degomme [Sun, 28 Sep 2014 22:58:26 +0000 (00:58 +0200)]
intercept correctly calls with unitialized communicators

9 years agoHave replay always use shared buffers instead of allocating new ones, even inside...
degomme [Sat, 27 Sep 2014 00:11:17 +0000 (02:11 +0200)]
Have replay always use shared buffers instead of allocating new ones, even inside collective ops.

9 years agofor replay and collectives, only allocate buffers once (grow it if needed).
Augustin Degomme [Fri, 26 Sep 2014 13:57:53 +0000 (15:57 +0200)]
for replay and collectives, only allocate buffers once (grow it if needed).
As we don't have shared malloc on all platforms, this should be more ci-friendly

9 years agofix bug still happening with dash
Augustin Degomme [Fri, 26 Sep 2014 13:36:26 +0000 (15:36 +0200)]
fix bug still happening with dash

9 years agoFix replay files (alltoallv replay has changed since it was generated))
Augustin Degomme [Fri, 26 Sep 2014 12:57:35 +0000 (14:57 +0200)]
Fix replay files (alltoallv replay has changed since it was generated))

9 years agomake deployment script generation posix friendly (remove bashisms, and try to stay...
Augustin Degomme [Fri, 26 Sep 2014 12:00:39 +0000 (14:00 +0200)]
make deployment script generation posix friendly (remove bashisms, and try to stay efficient)

9 years agoAdd an example that shows how to replay multiple applications at the same time
Augustin Degomme [Thu, 25 Sep 2014 15:20:28 +0000 (17:20 +0200)]
Add an example that shows how to replay multiple applications at the same time
Check README for more details

9 years agoAdd an option to have a sleep time before the start of a replay instance
Augustin Degomme [Thu, 25 Sep 2014 15:16:07 +0000 (17:16 +0200)]
Add an option to have a sleep time before the start of a replay instance

9 years agosmall changes to make multiple replay easier
Augustin Degomme [Thu, 25 Sep 2014 15:15:32 +0000 (17:15 +0200)]
small changes to make multiple replay easier

9 years agoAdded adaptive algorithm to find optimal threshold over simulations
etortilopez [Wed, 24 Sep 2014 12:07:07 +0000 (14:07 +0200)]
Added adaptive algorithm to find optimal threshold over simulations

9 years agouse barrier from the active selector for replay
Augustin Degomme [Tue, 23 Sep 2014 13:33:41 +0000 (15:33 +0200)]
use barrier from the active selector for replay

9 years agosame issue with java bindings without NDEBUG
Augustin Degomme [Tue, 23 Sep 2014 12:33:22 +0000 (14:33 +0200)]
same issue with java bindings without NDEBUG

9 years agouse _XBT_GNUC_UNUSED instead of previous buggy fix.
Augustin Degomme [Tue, 23 Sep 2014 07:37:47 +0000 (09:37 +0200)]
use _XBT_GNUC_UNUSED instead of previous buggy fix.
Thanks agier for the report

9 years agoRevert "Don't use variables only for asserts."
Augustin Degomme [Tue, 23 Sep 2014 07:33:12 +0000 (09:33 +0200)]
Revert "Don't use variables only for asserts."

This reverts commit c63217359371b823ac279159633e66bc0ea8bb6f.

9 years agoDon't use variables only for asserts.
Augustin Degomme [Mon, 22 Sep 2014 13:22:24 +0000 (15:22 +0200)]
Don't use variables only for asserts.
When enable_debug is turned to off, they become unused and induce warnings/errors

9 years agoNDEBUG was not used on C++ files when enable_debug was set to 0
Augustin Degomme [Mon, 22 Sep 2014 13:17:05 +0000 (15:17 +0200)]
NDEBUG was not used on C++ files when enable_debug was set to 0

9 years agoFix failing tests when enable_debug is not activated.
Augustin Degomme [Mon, 22 Sep 2014 09:20:43 +0000 (11:20 +0200)]
Fix failing tests when enable_debug is not activated.
Adds an alternative tesh file for logs

9 years agoFix Cmake warnings/errors since Cmake versions > 2.8.12
Augustin Degomme [Mon, 22 Sep 2014 08:43:42 +0000 (10:43 +0200)]
Fix Cmake warnings/errors since Cmake versions > 2.8.12

9 years ago[xbt/surf] Change the costly heapremove+heapinsert used in share resource lazy algorithm.
Augustin Degomme [Fri, 19 Sep 2014 14:29:15 +0000 (16:29 +0200)]
[xbt/surf] Change the costly heapremove+heapinsert used in share resource lazy algorithm.
Add a xbt_heap_update function, to set a new value for a element in the heap

9 years agofix reduce_scatter ompi
Augustin Degomme [Fri, 19 Sep 2014 08:03:01 +0000 (10:03 +0200)]
fix reduce_scatter ompi

9 years agoWin build does not support mmap, or shared_malloc
Augustin Degomme [Wed, 17 Sep 2014 21:11:56 +0000 (23:11 +0200)]
Win build does not support mmap, or shared_malloc

9 years agoAlways build Fortran bindings..
Augustin Degomme [Wed, 17 Sep 2014 16:32:05 +0000 (18:32 +0200)]
Always build Fortran bindings..
They are in C, they don't need Fortran compiler, and if we release the built library, we want them.
And also it fixes the build, broken since my last commit ..

9 years agoImplement MPI_*_c2f MPI_*_f2c functions
Augustin Degomme [Wed, 17 Sep 2014 14:55:38 +0000 (16:55 +0200)]
Implement MPI_*_c2f MPI_*_f2c functions
Actually they were already implemented but with another name, make them public..

9 years agomissing include
Augustin Degomme [Wed, 17 Sep 2014 11:57:10 +0000 (13:57 +0200)]
missing include

9 years agoput back sleep time before actual send and recv.
Augustin Degomme [Wed, 17 Sep 2014 08:56:34 +0000 (10:56 +0200)]
put back sleep time before actual send and recv.

9 years agodoc update
Augustin Degomme [Tue, 16 Sep 2014 12:44:57 +0000 (14:44 +0200)]
doc update

9 years agodon't set knomial factor for reduce, have it be computed at runtime
Augustin Degomme [Tue, 16 Sep 2014 12:44:45 +0000 (14:44 +0200)]
don't set knomial factor for reduce, have it be computed at runtime

9 years agoadd one algo to the list
Augustin Degomme [Tue, 16 Sep 2014 12:44:12 +0000 (14:44 +0200)]
add one algo to the list

9 years ago[mc] Add a (compile time) option for content addressage page store
Gabriel Corona [Tue, 16 Sep 2014 07:44:29 +0000 (09:44 +0200)]
[mc] Add a (compile time) option for content addressage page store

With a simple hash, we expect collision to happen: when inserting a
new page in the store, each stored page with the same hash is compared
(memcmp-ed) with the current page.  If a page already present is
inserted, the content of the stored page is always pulled in the
cache: when inserting n pages, into the page store at least 2×n pages
are pulled in the cache.

With this option, a collision-free fingerprint of each page is
computed.  As there is no collision, we do not have to check the
content of the stored pages.  MD4 is used as we do not need security
against malicious users and it is much faster than more sescure
cryptographic hashes.

9 years agoFix bug in addtests macros.
Augustin Degomme [Mon, 15 Sep 2014 09:23:13 +0000 (11:23 +0200)]
Fix bug in addtests macros.
Variables are global in Cmake, and ARGR was used int two different macros, resulting in tests being executed will all factories activated..
In the end only Thread factory seems to have been tested in the last few months ...

9 years agoFix issue with precision in 394ea1fb (on 32 bits platforms mainly)
Augustin Degomme [Fri, 12 Sep 2014 08:36:50 +0000 (10:36 +0200)]
Fix issue with precision in 394ea1fb (on 32 bits platforms mainly)

9 years agorequalify tesh
Augustin Degomme [Thu, 11 Sep 2014 16:14:59 +0000 (18:14 +0200)]
requalify tesh

9 years agoFix order of mailbox checking
Augustin Degomme [Thu, 11 Sep 2014 16:08:58 +0000 (18:08 +0200)]
Fix order of mailbox checking
Some messages were not assigned correctly. This is still a mess.

9 years agono \n in debug messages
Augustin Degomme [Thu, 11 Sep 2014 15:01:04 +0000 (17:01 +0200)]
no \n in debug messages

9 years agofix build
Augustin Degomme [Thu, 11 Sep 2014 12:37:32 +0000 (14:37 +0200)]
fix build

9 years agoenable by default asynchronous sends for small messages in mpich teshsuite.
Augustin Degomme [Thu, 11 Sep 2014 12:24:28 +0000 (14:24 +0200)]
enable by default asynchronous sends for small messages in mpich teshsuite.

9 years agoremove useless flag in tests
Augustin Degomme [Thu, 11 Sep 2014 12:23:29 +0000 (14:23 +0200)]
remove useless flag in tests

9 years agotest for replay - enabling buffer sharing by default when replaying
Augustin Degomme [Thu, 11 Sep 2014 12:23:10 +0000 (14:23 +0200)]
test for replay - enabling buffer sharing by default when replaying
Only one algo for now, maybe more later

9 years agoFix bug in lmm_solve, which triggered incorrect die_impossible situation
Augustin Degomme [Thu, 11 Sep 2014 12:16:26 +0000 (14:16 +0200)]
Fix bug in lmm_solve, which triggered incorrect die_impossible situation
Copyright alvin 2014

9 years agoFix bug in SMPI with permanent receive mode.
Augustin Degomme [Thu, 11 Sep 2014 08:58:19 +0000 (10:58 +0200)]
Fix bug in SMPI with permanent receive mode.
Receive can be posted with a size exceding the asynchronous threshold, while corresponding send was posted with a smaller size.
This is legal in MPI, but caused SMPI to put one request in the large mailbox and the other one in the small mailbox, thus preventing matching of messages, and causing deadlocks
Probing is used now, in order to try to match a message in the other mailbox before the actual operation.

9 years agoupdate algo
Augustin Degomme [Thu, 11 Sep 2014 08:55:48 +0000 (10:55 +0200)]
update algo

9 years agoforgotten include file
Augustin Degomme [Thu, 11 Sep 2014 08:55:41 +0000 (10:55 +0200)]
forgotten include file

9 years agoresolve conflict
Augustin Degomme [Thu, 11 Sep 2014 12:31:10 +0000 (14:31 +0200)]
resolve conflict

9 years agochange iprobe in order to allow probing on outgoing communications (has the receive...
Augustin Degomme [Thu, 11 Sep 2014 08:53:11 +0000 (10:53 +0200)]
change iprobe in order to allow probing on outgoing communications (has the receive already been posted)

9 years agoAdd a little hack to have replay + SMP collectives
Augustin Degomme [Fri, 5 Sep 2014 09:13:47 +0000 (11:13 +0200)]
Add a little hack to have replay + SMP collectives
The problem was that having replay active did make SMPI skip all buffer copies.
But in this function we actually need the data exchanged between processes.
So we temporary tell SimGrid it is not replaying, here.

9 years agoleak --
Augustin Degomme [Thu, 4 Sep 2014 16:38:33 +0000 (18:38 +0200)]
leak --

9 years agodon't use calloc for these buffers
Augustin Degomme [Thu, 4 Sep 2014 16:37:43 +0000 (18:37 +0200)]
don't use calloc for these buffers
Initializing them to 0 made them use physical memory, while letting them uninitialized, (and unused as in replay we may not need them) puts them in virtual memory

9 years agoavoid warnings (and errors) without debug enabled
Augustin Degomme [Thu, 4 Sep 2014 15:47:08 +0000 (17:47 +0200)]
avoid warnings (and errors) without debug enabled

9 years agowarning --
Augustin Degomme [Wed, 3 Sep 2014 08:45:20 +0000 (10:45 +0200)]
warning --

9 years agoupdate replay tesh
Augustin Degomme [Tue, 2 Sep 2014 14:05:35 +0000 (16:05 +0200)]
update replay tesh

9 years agohave replay use correct algorithm selection logic. Some of them did use only default...
Augustin Degomme [Tue, 2 Sep 2014 14:05:27 +0000 (16:05 +0200)]
have replay use correct algorithm selection logic. Some of them did use only default algos.

9 years ago[smpi] Restore privatisation mapping smpi_execute()
Gabriel Corona [Thu, 11 Sep 2014 10:10:56 +0000 (12:10 +0200)]
[smpi] Restore privatisation mapping smpi_execute()

smpi_execute() calls a the host_execution simcall which might generate
a process switch. After this, we might not have the correct SMPI
privatisation region: we have to rectore it. The correct privatisation
mapping is needed by some code between smpi_bench_end() and
smpi_bench_begin().

9 years ago[smpi] Fix typo when fixing memory allocation (again)
Gabriel Corona [Thu, 11 Sep 2014 08:16:56 +0000 (10:16 +0200)]
[smpi] Fix typo when fixing memory allocation (again)

9 years ago[smpi] Fix typo when fixing memory allocation
Gabriel Corona [Thu, 11 Sep 2014 08:00:06 +0000 (10:00 +0200)]
[smpi] Fix typo when fixing memory allocation

9 years agomodel-checker : disable smpi bench timer if MC enabled
Marion Guthmuller [Tue, 9 Sep 2014 12:49:28 +0000 (14:49 +0200)]
model-checker : disable smpi bench timer if MC enabled

9 years ago[smpi] Change parallel arrays into array of structs
Gabriel Corona [Fri, 5 Sep 2014 09:48:31 +0000 (11:48 +0200)]
[smpi] Change parallel arrays into array of structs

9 years ago[smpi] Simplify code for SMPI privatisation
Gabriel Corona [Fri, 5 Sep 2014 09:32:21 +0000 (11:32 +0200)]
[smpi] Simplify code for SMPI privatisation

9 years ago[smpi] Use SMPI namespace for some public variables/functions
Gabriel Corona [Fri, 5 Sep 2014 09:26:44 +0000 (11:26 +0200)]
[smpi] Use SMPI namespace for some public variables/functions

9 years agoAvoid tautological-compare
Gabriel Corona [Tue, 2 Sep 2014 12:01:18 +0000 (14:01 +0200)]
Avoid tautological-compare

Clang complains about tautological compare: it seems an unsigned
integer is always non-negative.

9 years ago[smpi] Allow zero-sized custom datatypes with MPI_Type_contiguous()
Gabriel Corona [Tue, 2 Sep 2014 11:29:28 +0000 (13:29 +0200)]
[smpi] Allow zero-sized custom datatypes with MPI_Type_contiguous()

MPI_Type_contiguous(0, oldtype, newtype) is valid in MPI but SMPI does
not accept it as the resulting datatype is considered invalid: SMPI
does not accept datatypes with size of 0. Fix the datatype validation
function in order to accept this.

This type of datatype is used in bcastzerotype.

bcast-NTSL is fixed as well (division by zero).

9 years agoMerge branch 'mc'
Gabriel Corona [Fri, 29 Aug 2014 10:31:11 +0000 (12:31 +0200)]
Merge branch 'mc'

9 years ago[mc] Fix smpi_process_index_of_smx_process()
Gabriel Corona [Fri, 29 Aug 2014 10:25:27 +0000 (12:25 +0200)]
[mc] Fix smpi_process_index_of_smx_process()

The SMPI process ID is simply the SIMIX PID - 1. The previous solution
(getting the data field of the SIMIX process) was mostly correct but
the 'data' field was not initally set to the SMPI process data
structure (but was NULL).

9 years agoMake the cast explicit in smpi_process_index_of_smx_process()
Gabriel Corona [Fri, 29 Aug 2014 08:54:30 +0000 (10:54 +0200)]
Make the cast explicit in smpi_process_index_of_smx_process()

When getting the SMPI process data from a SIMIX process a cast is done
from void* to smpi_process_data_t. Make it explicit.

9 years ago[mc] Initalize the SMPI options before creating the processes
Gabriel Corona [Fri, 29 Aug 2014 08:52:14 +0000 (10:52 +0200)]
[mc] Initalize the SMPI options before creating the processes

This is necessary because the MC code handling the creation of
processes needs to be aware of the SMPI options. This look like a huge
mix of the different layers (SMPI, MC, SIMIX).

9 years agoAdd a xbt wrapper for simcall_mutex_trylock (asked in [#17878])
Augustin Degomme [Thu, 28 Aug 2014 13:26:15 +0000 (15:26 +0200)]
Add a xbt wrapper for simcall_mutex_trylock (asked in [#17878])

9 years agoremove outdated paragraph in faq
Augustin Degomme [Thu, 28 Aug 2014 13:02:39 +0000 (15:02 +0200)]
remove outdated paragraph in faq

9 years agoadd mention of valgrind and gdb in documentation of context factories
Augustin Degomme [Thu, 28 Aug 2014 13:01:10 +0000 (15:01 +0200)]
add mention of valgrind and gdb in documentation of context factories

9 years agowarning --
Augustin Degomme [Thu, 28 Aug 2014 12:39:02 +0000 (14:39 +0200)]
warning --

9 years agobring back network model updateActionsStateFull function. network/optim:Full option...
Augustin Degomme [Thu, 28 Aug 2014 12:33:45 +0000 (14:33 +0200)]
bring back network model updateActionsStateFull function. network/optim:Full option should work again
It was previously returning an unimplemented exception

9 years agoMerge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Adrien Lebre [Thu, 28 Aug 2014 10:17:08 +0000 (11:17 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid

9 years agoThrow a host failure exception instead of a jni one - adrien
Adrien Lebre [Thu, 28 Aug 2014 10:16:58 +0000 (11:16 +0100)]
Throw a host failure exception instead of a jni one - adrien

9 years ago[mc] Revert to previous heap scanning method
Gabriel Corona [Tue, 26 Aug 2014 11:27:22 +0000 (13:27 +0200)]
[mc] Revert to previous heap scanning method

There are issues with the current version.

9 years ago[mc] Fix bug in mmalloc_compare_heap() when a ungragmented block is handled as a...
Gabriel Corona [Tue, 26 Aug 2014 11:10:50 +0000 (13:10 +0200)]
[mc] Fix bug in mmalloc_compare_heap() when a ungragmented block is handled as a fragmented one

This bug was introduced by the commit of MMALLOC_TYPE_HEAPINFO.

9 years ago[mc] Better condition for switching privatized data segment in MC_restore_snapshot()
Gabriel Corona [Tue, 26 Aug 2014 10:28:34 +0000 (12:28 +0200)]
[mc] Better condition for switching privatized data segment in MC_restore_snapshot()

9 years ago[mc] Fix MC_snapshot_add_region() to forward correctly its arguments
Gabriel Corona [Tue, 26 Aug 2014 10:12:14 +0000 (12:12 +0200)]
[mc] Fix MC_snapshot_add_region() to forward correctly its arguments

As start_addr==permanent_addr for every call of
MC_snapshot_add_region() there is no impact on the current behaviour.