Issues

• Segmented equal and mismatch mishandle unaligned ranges and partition placement

  TheHPXProject/hpx#7814 · Filter by author Charan6924 opened on Oct 20, 2026

• Scheduler mode setters apply PU masks to the wrong workers, and write past modes_ with several pools

  category: schedulercategory: threadmanagertype: defect
  TheHPXProject/hpx#7811 · Filter by author hkaiser opened on Oct 20, 2026
  2

• Critical concurrency and safety defects in P2300 execution algorithms and async combinators

  category: senders/receiverstype: defect
  TheHPXProject/hpx#7806 · Filter by author shivansh023023 opened on Oct 20, 2026 · 2.1.0

• Continuations ignore the launch policy's priority, hint and stacksize, and never run as child

  category: LCOstype: defecttype: optimization
  TheHPXProject/hpx#7799 · Filter by author hkaiser opened on Oct 19, 2026
  1

• The work-requesting schedulers don't answer steal requests while a waiting thread runs its children inline

  category: schedulertype: optimization
  TheHPXProject/hpx#7789 · Filter by author hkaiser opened on Oct 19, 2026 · 2.1.0
  3

• stop_callback destructor doesn't wait for a callback running on another non-HPX thread

  category: LCOstype: defect
  TheHPXProject/hpx#7788 · Filter by author hkaiser opened on Oct 19, 2026 · 2.1.0
  2

• Critical queue corruption, stack-use-after-return, and data races in condition_variable

  TheHPXProject/hpx#7786 · Filter by author shivansh023023 opened on Oct 18, 2026

• Lost wakeup and spurious wakeup deadlock in scheduler_base suspend/resume

  TheHPXProject/hpx#7783 · Filter by author shivansh023023 opened on Oct 18, 2026

• The work-requesting schedulers never steal high-priority tasks

  category: scheduler
  TheHPXProject/hpx#7775 · Filter by author hkaiser opened on Oct 18, 2026 · 2.1.0

• The work-requesting schedulers ignore NUMA scheduling hints

  category: schedulertype: defect
  TheHPXProject/hpx#7774 · Filter by author hkaiser opened on Oct 18, 2026 · 2.1.0
  1

• The work-requesting schedulers ignore --hpx:numa-sensitive

  category: schedulertype: defect
  TheHPXProject/hpx#7773 · Filter by author hkaiser opened on Oct 18, 2026 · 2.1.0

• The work-requesting schedulers ignore the staged-stealing settings

  category: schedulertype: defect
  TheHPXProject/hpx#7772 · Filter by author hkaiser opened on Oct 18, 2026 · 2.1.0

• Dangling pointer and double-free vulnerability in hpx::local::stop

  category: coretype: defect
  TheHPXProject/hpx#7768 · Filter by author shivansh023023 opened on Oct 18, 2026

• Parallel hpx::find_end compares against incremented copies of the first element

  category: algorithmstype: compatibility issuetype: enhancement
  TheHPXProject/hpx#7766 · Filter by author Ishaan400 opened on Oct 18, 2026 · 2.0.0
  1

• add/remove/update_scheduler_mode bypass the scheduler specific set_scheduler_mode overrides

  category: schedulerdifficulty: mediumtype: defect
  TheHPXProject/hpx#7745 · Filter by author hkaiser opened on Oct 16, 2026 · 2.0.0
  1

• invoke_directly returns unknown for a finished stackful child, so execute_thread never reports success

  category: threadmanagertype: compatibility issuetype: enhancement
  TheHPXProject/hpx#7713 · Filter by author v4xsh opened on Oct 10, 2026

• Preserve assertion behavior when HPX_WITH_CONTRACTS=OFF

  category: coretype: compatibility issuetype: enhancement
  TheHPXProject/hpx#7712 · Filter by author coderabbitai opened on Oct 10, 2026
  1

  

• Annotate synchronization primitives and collectives with contracts

  type: enhancementtype: feature request
  TheHPXProject/hpx#7694 · Filter by author RohanOnKeys opened on Oct 8, 2026
  8

• Linux CI (Release, C++20 Modules): clang-22 segfaults (exit 139) on most PRs since early October

  category: modulescompiler: clangtype: compatibility issue
  TheHPXProject/hpx#7671 · Filter by author RohanOnKeys opened on Oct 3, 2026 · 2.0.0
  11

• Update the master branch to be compilable against stdexec master

  category: CIcategory: CMaketype: compatibility issuetype: enhancement
  TheHPXProject/hpx#7645 · Filter by author hkaiser opened on Sep 29, 2026

• 32 bit Windows: C4244 narrowing conversions reported by the new 32 bit CI job

  compiler: msvctype: cleanuptype: compatibility issue
  TheHPXProject/hpx#7576 · Filter by author Abhishek9639 opened on Sep 16, 2026
  5

• Preparing V2.0.0

  category: documentationcategory: generaltype: cleanup
  Task

  TheHPXProject/hpx#7547 · Filter by author Abhishek9639 opened on Sep 13, 2026 · 2.0.0
  10

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

  category: CMaketype: compatibility issue
  TheHPXProject/hpx#7071 · Filter by author shivansh023023 opened on Mar 20, 2026 · 2.0.0
  3

• Hpx Install problems / examples won't compile

  category: documentationcategory: examples
  TheHPXProject/hpx#7019 · Filter by author heisarun opened on Mar 15, 2026
  18

• Add exception handling in AGAS namespace server iterate methods

  category: AGAStype: feature request
  TheHPXProject/hpx#6895 · Filter by author GitMasterJatin opened on Feb 11, 2026
  10