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quad precision (128 bit) reductions return bad results

question

Target: v5.0.x

Target: v6.0.x

Status: Closed (completed).

#13564 In open-mpi/ompi;

· by pj-gdit was closed on Feb 2, 2026

v5.0.x - OSHMEM/MCA/SPML/UCX: implement put_signal and put_signal_nbi

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13631

#13631 In open-mpi/ompi;

· by roiedanino was closed on Jan 20, 2026

v5.0.x: btl/ofi: Fault tolerance

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13652

#13652 In open-mpi/ompi;

· by Matthew-Whitlock was closed on Jan 16, 2026

v5.0.x: opal/mca/common/ucx : assert fix - change thread mode sent to UCX api

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13655

#13655 In open-mpi/ompi;

· by nbellalou was closed on Jan 15, 2026

V5.0.x ucx pmix fix

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13668

#13668 In open-mpi/ompi;

· by janjust was closed on Jan 20, 2026

v5.0.x: version news update

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13669

#13669 In open-mpi/ompi;

· by janjust was closed on Jan 20, 2026

Fixed typo in mpicc manpage v5.0.x

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13676

#13676 In open-mpi/ompi;

· by SorerBOT was closed on Jan 22, 2026

v5.0.x: mpi_f08: remove invalid fast check for request_get_status

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13685

#13685 In open-mpi/ompi;

· by janjust was closed on Jan 26, 2026

Update PMIx/PRRTE to new releases

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13692

#13692 In open-mpi/ompi;

· by rhc54 was closed on Feb 11, 2026

v5.0.x ompi_nvidia CI: add concurrency queue to serialize PR runs

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13694

#13694 In open-mpi/ompi;

· by celermajer was closed on Jan 29, 2026

v5.0.x: Add secret exception for trufflehog scan

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13703

#13703 In open-mpi/ompi;

· by janjust was closed on Feb 3, 2026

v5.0.x: Fix inverted collective_buffering hint logic

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13712

#13712 In open-mpi/ompi;

· by hppritcha was closed on Feb 10, 2026

v5.0.x: Ulfm/remove era free@v5.0.x

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13726

#13726 In open-mpi/ompi;

· by abouteiller was closed on Feb 11, 2026

v5.0.x: ci: comment out hello_sessions_c test in macOS workflow

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13728

#13728 In open-mpi/ompi;

· by janjust was closed on Feb 11, 2026

v5.0.10rc2: update news and version for rc2

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13730

#13730 In open-mpi/ompi;

· by janjust was closed on Feb 11, 2026

v5.0.x: PML/UCX: fix problem with (i)mrecv

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13627

#13627 In open-mpi/ompi;

· by hppritcha was closed on Jan 13, 2026

v5.0.x: Revoke mca/coll subcomms

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13642

#13642 In open-mpi/ompi;

· by Matthew-Whitlock was closed on Jan 14, 2026

v5.0.x: docs: update TCP docs

documentation

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13645

#13645 In open-mpi/ompi;

· by jsquyres was closed on Jan 14, 2026

v5.0.x: Fix for issue #13432

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13636

#13636 In open-mpi/ompi;

· by hppritcha was closed on Jan 14, 2026

sharedfp/lockedfile: do not limit filename length (v5.0.x)

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13574

#13574 In open-mpi/ompi;

· by edgargabriel was closed on Dec 17, 2025

v5.0.x: docs: some functions (currently) require mpirun

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13615

#13615 In open-mpi/ompi;

· by jsquyres was closed on Jan 13, 2026

v5.0.x: Cherrypick 03fdd945cc to v50x

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13618

#13618 In open-mpi/ompi;

· by hppritcha was closed on Jan 8, 2026

v5.0.x pml/ob1: Move sendreq 'error after freed' check to correct location

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13610

#13610 In open-mpi/ompi;

· by Matthew-Whitlock was closed on Jan 13, 2026

Update PMIx/PRRTE submodule pointers

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13588

#13588 In open-mpi/ompi;

· by rhc54 was closed on Jan 13, 2026

v5.0.x: Fix for code scanning alerts 1-7, 12, 17-19, 21-22

Target: v5.0.x

Status: Merged (completed).

open-mpi/ompinumber 13595

#13595 In open-mpi/ompi;

· by jsquyres was closed on Jan 14, 2026