2.0.0

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Formalize public API, namespace, and release policy

tag: pinnedNever close as staleNever close as stale

type: cleanup

type: HEPProposal for a major change to HPXProposal for a major change to HPX

Status: Open.

#4364 In TheHPXProject/hpx;

· msimberg opened on Feb 3, 2020

HEP 2 implementation tracker

category: modules

tag: pinnedNever close as staleNever close as stale

type: cleanup

type: HEPProposal for a major change to HPXProposal for a major change to HPX

Status: Open.

#4656 In TheHPXProject/hpx;

· msimberg opened on May 22, 2020

Compiler / linker warnings when building HPX 1.11.0-rc1

type: compatibility issue

Status: Open.

#6715 In TheHPXProject/hpx;

· kordejong opened on Jun 10, 2025

Wrong version recommendation of shpinx when building documentation

category: documentation

type: compatibility issue

type: enhancement

Status: Open.

#6528 In TheHPXProject/hpx;

· emiliostassios opened on Aug 10, 2024

FindTBB.cmake cannot find correct TBB library.

category: CMake

type: defect

Status: Open.

#6504 In TheHPXProject/hpx;

· gnaggnoyil opened on Jun 9, 2024

Non hpx-mpi communication in multithreaded/funneled interleaved with channels, freezes hpx.

category: mpi

category: parcel transport

type: defect

Status: Open.

#5919 In TheHPXProject/hpx;

· John98Zakaria opened on Jun 12, 2022

HpxChannels Registration fails for written out template types

category: LCOs

type: feature request

Status: Open.

#5918 In TheHPXProject/hpx;

· John98Zakaria opened on Jun 11, 2022

Support for Windows HPC Pack

tag: info needed

Status: Open.

#5903 In TheHPXProject/hpx;

· Neumann-A opened on May 30, 2022

Making set_intersection work with zip-like iterators

category: algorithms

type: compatibility issue

type: enhancement

Status: Draft (not ready).

TheHPXProject/hpxnumber 6351

#6351 In TheHPXProject/hpx;

· hkaiser opened on Sep 18, 2023

Making sure HPX_WITH_THREAD_BACKTRACE_ON_SUSPENSION compiles

category: core

type: compatibility issue

type: enhancement

Status: Open (in progress).

TheHPXProject/hpxnumber 6285

#6285 In TheHPXProject/hpx;

· hkaiser opened on Jun 19, 2023

v1.11.0 fails to build on F44

type: defect

Status: Open.

#6867 In TheHPXProject/hpx;

· junghans opened on Jan 31, 2026

Changed reduce implementation and added tests

category: algorithms

Status: Open (in progress).

TheHPXProject/hpxnumber 6877

#6877 In TheHPXProject/hpx;

· BhoomishGupta opened on Feb 4, 2026

[Build System] UX Gap: -Wl,-wrap=main does not propagate to non-CMake consumers

category: CMake

type: compatibility issue

Status: Open.

#7071 In TheHPXProject/hpx;

· shivansh023023 opened on Mar 20, 2026

Feat/compile time wrap check

category: CMake

type: compatibility issue

Status: Open (in progress).

TheHPXProject/hpxnumber 7074

#7074 In TheHPXProject/hpx;

· shivansh023023 opened on Mar 20, 2026

CI: Fix cancellation workflow API flags, permissions, and filters

category: CI

type: compatibility issue

type: enhancement

Status: Open (in progress).

TheHPXProject/hpxnumber 7228

#7228 In TheHPXProject/hpx;

· arpittkhandelwal opened on Apr 27, 2026

vector_pack_load::unaligned broadcasts scalar instead of loading pack

category: algorithms

type: defect

Status: Open.

#7287 In TheHPXProject/hpx;

· ArivoliR opened on May 21, 2026

Give the launched locality the endpoint the probe actually bound

category: parcel transport

type: compatibility issue

type: enhancement

Status: Open (in progress).

TheHPXProject/hpxnumber 7412

#7412 In TheHPXProject/hpx;

· iemAnshuman opened on Jul 27, 2026

components: add hpx::launch::sync overload to reflect_client

category: actions

category: components

type: compatibility issue

type: enhancement

Status: Open (in progress).

TheHPXProject/hpxnumber 7417

#7417 In TheHPXProject/hpx;

· Priyanshi507 opened on Jul 29, 2026

Supervision dispatch locality and join epochs

category: components

type: compatibility issue

type: enhancement

Status: Open (in progress).

TheHPXProject/hpxnumber 7438

#7438 In TheHPXProject/hpx;

· hkaiser opened on Aug 6, 2026

Add size-based pairwise dispatch to all_to_all

category: collectives

type: compatibility issue

type: enhancement

Status: Open (in progress).

TheHPXProject/hpxnumber 7431

#7431 In TheHPXProject/hpx;

· iemAnshuman opened on Aug 3, 2026

Add collectives API documentation metadata

category: documentation

type: compatibility issue

type: enhancement

Status: Open (in progress).

TheHPXProject/hpxnumber 7445

#7445 In TheHPXProject/hpx;

· iemAnshuman opened on Aug 8, 2026