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- No due date•1/1 issues closed
- Due by October 18, 2024•89/89 issues closed
- No due date•47/88 issues closed
- No due date•27/28 issues closed
- Due by December 15, 2023•46/46 issues closed
- Due by March 31, 2024•53/53 issues closed
Accumulation of minor bug fixes.
Due by August 31, 2023•53/53 issues closed- Due by November 1, 2022•51/51 issues closed
- Due by April 29, 2022•24/24 issues closed
- Due by March 31, 2022•45/45 issues closed
Placeholder in case needed. A v4.0.8 will be driven by critical bug fixes (i.e. silent data corruption).
No due date•42/42 issues closedShipped 11/15/2021.
Due by November 15, 2021•55/55 issues closed- No due date•6/6 issues closed
- Due by October 30, 2021•99/99 issues closed
This milestone looks like it was a mistake.
No due date•1/1 issues closed- Due by March 31, 2021•74/74 issues closed
We're planning to do a v4.0.6 to pickup some important fixes.
Due by January 22, 2021•72/74 issues closedA quick turn around release to pickup some critical fixes.
Due by July 17, 2020•19/19 issues closedA small number of new features and improvements over the v4.0.x branch. The v4.1.0 branch was created from the v4.0.4 tag on the v4.0.x branch. Planning for RC1 on Monday, 8 July, 2020.
Due by June 30, 2020•98/98 issues closedWe're periodically putting a few PRs on this branch, but there will almost certainly never be a v3.0.7 release. You can pick up a snapshot tarball that represents the state of this branch from https://www.open-mpi.org/nightly/v3.0.x/.
No due date•7/7 issues closedMoving Milestone to May 8th, owing to F08 ABI break in v4.0.3. put out rc3 on 6/9 with notification for 24 hour turn around for 6/10 release date. Moving Milestone to June 10th to reflect actual possible release date. NOTE: planning to branch v4.1.x from v4.0.4.
Due by June 10, 2020•20/20 issues closedWe're periodically putting a few PRs on this branch, but there will almost certainly never be a v3.1.7 release. You can pick up a snapshot tarball that represents the state of this branch from https://www.open-mpi.org/nightly/v3.1.x/.
No due date•13/13 issues closed- Due by June 25, 2020•18/18 issues closed
- Due by June 25, 2020•18/18 issues closed
pmix v3.1.5 is now scheduled for 2/14, so need to push this date back one more week to allow for an rc test with it. https://github.com/openpmix/openpmix/milestone/37
Due by February 21, 2020•60/60 issues closed- No due date
This release will likely be triggered by fixing the --host / --hostfile ordering issue (see https://github.com/open-mpi/ompi/pull/6508 for information about the v4.0.x port of the bug fix).
Due by October 31, 2019•32/32 issues closedThis release will likely be triggered by fixing the --host / --hostfile ordering issue (see https://github.com/open-mpi/ompi/pull/6508 for information about the v4.0.x port of the bug fix).
Due by October 31, 2019•38/38 issues closedVersion 4.0.2 can be downloaded from the main Open MPI web site: https://www.open-mpi.org/software/ompi/v4.0/ Major Changes include: - Update embedded PMIx to 3.1.4 - Enhance Open MPI to detect when processes are running in different name spaces on the same node, in which case the vader CMA single copy mechanism is disabled. Thanks to Adrian Reber for reporting and providing a fix. - Fix an issue with ORTE job tree launch mechanism. Thanks to @lanyangyang for reporting. - Fix an issue with env processing when running as root. Thanks to Simon Byrne for reporting and providing a fix. - Fix Fortran MPI_FILE_GET_POSITION return code bug. Thanks to Wei-Keng Liao for reporting. - Fix user defined datatypes/ops leak in nonblocking base collective component. Thanks to Andrey Maslennikov for verifying fix. - Fixed shared memory not working with spawned processes. Thanks to @rodarima for reporting. - Fix data corruption of overlapping datatypes on sends. Thanks to DKRZ for reporting. - Fix segfault in oob_tcp component on close with active listeners. Thanks to Orivej Desh for reporting and providing a fix. - Fix divide by zero segfault in ompio. Thanks to @haraldkl for reporting and providing a fix. - Fix finalize of flux compnents. Thanks to Stephen Herbein and Jim Garlick for providing a fix. - Fix osc_rdma_acc_single_intrinsic regression. Thanks to Joseph Schuchart for reporting and providing a fix. - Fix hostnames with large integers. Thanks to @perrynzhou for reporting and providing a fix. - Fix Deadlock in MPI_Fetch_and_op when using UCX Thanks to Joseph Schuchart for reporting. - Fix the SLURM plm for mpirun-based launching. Thanks to Jordon Hayes for reporting and providing a fix. - Prevent grep failure in rpmbuild from aborting. Thanks to Daniel Letai for reporting. - Fix btl/vader finalize sequence. Thanks to Daniel Vollmer for reporting. - Fix pml/ob1 local handle sent during PUT control message. Thanks to @EmmanuelBRELLE for reporting and providing a fix. - Fix Memory leak with persistent MPI sends and the ob1 "get" protocol. Thanks to @s-kuberski for reporting. - v4.0.x: mpi: mark MPI_COMBINER_{HVECTOR,HINDEXED,STRUCT}_INTEGER removed unless configured with --enable-mpi1-compatibility - Fix make-authors.pl when run in a git submodule. Thanks to Michael Heinz for reporting and providing a fix. - Fix deadlock with mpi_assert_allow_overtaking in MPI_Issend. Thanks to Joseph Schuchart and George Bosilca for reporting. - Add compilation flag to allow unwinding through files that are present in the stack when attaching with MPIR. Thanks to James A Clark for reporting and providing a fix. Known issues: - There is a known issue with the OFI libfabric and PSM2 MTLs when trying to send very long (> 4 GBytes) messages. In this release, these MTLs will catch this case and abort the transfer. A future release will provide a better solution to this issue.
Due by October 7, 2019•93/93 issues closedThis release will likely never happen.
Due by December 31, 2019•5/5 issues closed- Due by April 1, 2019•36/36 issues closed
- Due by May 1, 2019•27/27 issues closed
Jan 2, 2019 - Moving milestone to 2/28 Mar 1, 2019 - posted v4.0.1rc1 Mar 1, 2019 - Moving milestone to 3/15
Due by March 15, 2019•90/90 issues closed- Due by December 1, 2018•43/43 issues closed
Unexpectedly, we will likely have one more release in the v2.1.x series (because of another bug in the vader BTL/atomic support). We are aiming for January 2019. The bug fix is in the v2.1.x branch already, and is in the nightly v2.1.x tarballs. We just don't have enough resources to do a v2.1.x release until after Supercomputing. Hopefully, v2.1.6 then will be the last last last release of the v2.1.x series.
Due by January 7, 2019•14/14 issues closedThis release only happened because of a serious vader BTL bug happened right after the v2.1.4 release.
Due by December 31, 2019•5/5 issues closed- Due by September 1, 2018•24/24 issues closed
- Due by October 1, 2018•70/70 issues closed
v5.0 - branched 3/11/2021 * v5.0 wiki page: https://github.com/open-mpi/ompi/wiki/5.0.x-FeatureList * v5.0 Google Sheet here: https://docs.google.com/spreadsheets/d/1OXxoxT9P_YLtepHg6vsW3-vp4pdzGQgyknNbkzenYvw/edit#gid=0 * PMIx v4.0 Remaining Features - https://github.com/openpmix/openpmix/issues/1256 * PRRTE v2 Remaining Features - https://github.com/openpmix/prrte/issues/298 * Document new runtime via new docs * Moved Due date to 2/15. Announced Q1 2022 at SC21. * Released rc3 on March 08, 2022. - 5/20/21: Planning an rc1 for June 2nd, 2021. - 6/17/21: rc1 TBD. - 8/3/21: Remaining CRITICAL items: https://github.com/open-mpi/ompi/projects/3 - 8/10/21: Decided on September 24th, 2021 as a hard rc1 cutoff. - 8/26/21: Moved to September 23rd for RM convenience.
Due by December 1, 2022•842/842 issues closed2.1.x maintenance release. Very likely end of the line for 2.1.x. Shooting for RC on July 31, and release on August 10.
Due by August 10, 2018•33/33 issues closed- Due by June 2, 2018•48/48 issues closed
Placeholder for the cleanup release after v3.0.1 so that PRs can be posted against it as v3.0.1 is going out soon
Due by May 11, 2018•40/40 issues closedSee the 4.0.x wiki page: https://github.com/open-mpi/ompi/wiki/4.0.x-FeatureList Plan for feature readiness review June 15th. Plan to branch from master July 18th (unknown time), and only accept bugfixes onto release branch after that. - updating the release date to a more realistic Oct 4th. - Posting rc3 Otc 5th. We still have an issue on btl/vader that affects i386, and may affect more than that: https://github.com/open-mpi/ompi/issues/5842 - Hoping to release today, updating date to Nov 6, 2018.
Due by November 6, 2018•123/123 issues closedIn case we need a 2.0.5 release. This release will probably never happen. Don't open PRs on this branch unless requested by the 2.0.x release managers. This release actually never happened; closed without making a v2.0.5 release.
No due date•8/8 issues closedBug fixes for the v2.1.x series.
Due by March 1, 2018•60/60 issues closedTentative bug fix release for post v3.0.0 issues.
Due by December 31, 2017•97/97 issues closedRelease managers: Jeff Squyres, Cisco and Howard Pritchard, Los Alamos National Laboratory
Due by October 21, 2017•63/63 issues closedBug fixes for the v2.1.x series.
Due by August 15, 2017•96/96 issues closedRelease managers: * Brian Barrett, Amazon Web Services. v3.1.0 is the fall 2017 release.
Due by January 31, 2018•122/122 issues closedBug fixes for the v2.1.x series.
Due by April 25, 2017•54/54 issues closed