-SimGrid (3.11) NOT RELEASED; urgency=low
-
- TENTATIVE RELEASE GOALS for 3.11:
- * Switch to tesh.pl, and kill the now unused parts of xbt that seem fragile
- * Clean up CMake files (may need a full rewrite).
- Non exhaustive list of subgoals:
- - Use genuine cmake mechanisms and variables when available,
- instead of reinventing the wheel.
- - Correctly determine system and architecture (e.g. x32).
- - Correctly determine compiler type and version (e.g. clang).
- - Correctly set compiler flags according to compiler type and version.
- - Correctly set compiler flags for C++, Java, and Fortran compilers too.
- - Use git to generate the dist archive. Either use git-archive to
- generate the tarball, or keep using cmake -E tar, but use git-ls-files
- to get the list of files to pack.
+SimGrid (3.12) NOT RELEASED; urgency=low
+
+ (to complete)
+
+ -- $date Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
+
+SimGrid (3.11) stable; urgency=low
The Class Release.
- msg_as_t MSG_environment_as_get_by_name(const char * name)
* New option "msg/debug_multiple_use" to help debugging when a task is used
several times
+ * MSG IO
+ - Improvements and finalization of MSG_storage, MSG_file APIs and their
+ documentation
+ - Increase code coverage in test suites
+ - Bug fixes
SIMIX:
* Protect context stacks against stack overflow. The number of protected memory
- Add callback functions for action state change
- Handle Energy as a plugin
* Replace swag by boost::intrusive
- * Add new routing model for torus clusters
- - topology="TORUS" and topo_parameters="ndim1,ndim2,...,ndimn" parameters
- for cluster tag
- - see examples/platforms/torus_cluster.xml
+ * Add new routing models for clusters. For documentation, see
+ http://simgrid.gforge.inria.fr/simgrid/latest/doc/platform.html#pf_cluster
+ - tori, with topology="TORUS" and topo_parameters="ndim1,ndim2,...,ndimn"
+ parameters for cluster tag
+ - Fat trees, with topology="FAT_TREE" and
+ topo_parameters="h;m1,...,mh;w1,...,wh;p1,...,ph" parameters for cluster tag
+ - see examples/platforms/torus_cluster.xml and
+ examples/platforms/fat_tree_cluster.xml
* More documentation
SMPI:
* Collective communication algorithms should not crash if used with
improper number of nodes and report the error.
* SMPI now partially supports MPI_Topologies : MPI_Cart_create, MPI_Cart_shift,
- MPI_Cart_rank, MPI_Cart_get, MPI_Cart_coords, MPI_Cartdim_get,
+ MPI_Cart_rank, MPI_Cart_get, MPI_Cart_coords, MPI_Cartdim_get,
MPI_Dims_create, MPI_Cart_sub are supported.
* New interface to use SMPI programmatically (still depends on MSG for
some parts, see examples/smpi/smpi_msg_masterslave) :
- - SMPI_app_instance_register(const char *name, xbt_main_func_t code,
+ - SMPI_app_instance_register(const char *name, xbt_main_func_t code,
int num_processes)
- SMPI_init()
- SMPI_finalize();
* Global variables privatization in MPI executables is now performed at runtime
- with the option smpi/privatize_global_variables (default:no).
- Limitations : Linux/BSD only, with mmap enabled. Global variables inside
- dynamic libraries loaded by the application are not privatized (static
+ with the option smpi/privatize_global_variables (default:no).
+ Limitations : Linux/BSD only, with mmap enabled. Global variables inside
+ dynamic libraries loaded by the application are not privatized (static
linking with these libraries is advised in this case)
Tracing:
- xbt_bar_t XBT_barrier_init(unsigned int count)
- int XBT_barrier_wait(xbt_bar_t barrier)
- void XBT_barrier_destroy(xbt_bar_t barrier)
+ * Make the xbt_os_time module public
- -- $date Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
+ -- Sat May 31 22:39:38 CEST 2014 Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
SimGrid (3.10) stable; urgency=low
* Add a --cfg:tracing/smpi/internals option, to trace internal communications
happening inside a collective SMPI call.
* Fix the behavior of complex data types handling.
- * Make MPI_Wtime another synchronization point to take computations into account.
+ * Make MPI_Wtime another synchronization point to take computations into
+ account.
* Replace MPICH-1 test suite by the one from MPICH 3.0.4. Can be built using
enable_smpi_MPICH3_testsuite flag in cmake. Run with ctest.
* Add all missing Fortran bindings, SMPI should work with Fortran 90
