diff --git a/NEWS b/NEWS index b5001b7878..7493a364d9 100644 --- a/NEWS +++ b/NEWS @@ -29,8 +29,8 @@ version 1.0. Trunk (not on release branches yet) ----------------------------------- -- Added Cray Compute Node Linux (CNL) and ALPS Support. - --> Expected: ??? +- Nothing yet... + 1.5 --- @@ -46,12 +46,53 @@ Trunk (not on release branches yet) - command to execute arbitrary commands (e.g., run a script). -1.3.4 (expected) ----------------- +1.4 (expected) +-------------- +- Nothing yet... + + +1.3.4 +----- + +- Fix some issues in OMPI's SRPM with regard to shell_scripts_basename + and its use with mpi-selector. Thanks to Bill Johnstone for + pointing out the problem. +- Added many new MPI job process affinity options to mpirun. See the + newly-updated mpirun(1) man page for details. +- Several updates to mpirun's XML output. +- Update to fix a few Valgrind warnings with regards to the ptmalloc2 + allocator and Open MPI's use of PLPA. +- Many updates and fixes to the (non-default) "sm" collective + component (i.e., native shared memory MPI collective operations). +- Updates and fixes to some MPI_COMM_SPAWN_MULTIPLE corner cases. +- Fix some internal copying functions in Open MPI's use of PLPA. +- Correct some SLURM nodelist parsing logic that may have interfered + with large jobs. Additionally, per advice from the SLURM team, + change the environment variable that we use for obtaining the job's + allocation. +- Revert to an older, safer (but slower) communicator ID allocation + algorithm. +- Fixed minimum distance finding for OpenFabrics devices in the openib + BTL. +- Relax the parameter checking MPI_CART_CREATE a bit. - Fix MPI_COMM_SPAWN[_MULTIPLE] to only error-check the info arguments on the root process. Thanks to Federico Golfre Andreasi for reporting the problem. +- Fixed some BLCR configure issues. +- Fixed a potential deadlock when the openib BTL was used with + MPI_THREAD_MULTIPLE. +- Fixed dynamic rules selection for the "tuned" coll component. +- Added a launch progress meter to mpirun (useful for large jobs; set + the orte_report_launch_progress MCA parameter to 1 to see it). +- Reduced the number of file descriptors consumed by each MPI process. +- Add new device IDs for Chelsio T3 RNICs to the openib BTL config file. +- Fix some CRS self component issues. +- Added some MCA parameters to the PSM MTL to tune its run-time + behavior. +- Fix some VT issues with MPI_BOTTOM/MPI_IN_PLACE. +- Man page updates from the Debain Open MPI package maintainers. +- Add cycle counter support for the Alpha and Sparc platforms. - Pass visibility flags to libltdl's configure script, resulting in those symbols being hidden. This appears to mainly solve the problem of applications attempting to use different versions of