Issues

• have magma as an optional dependency for gpu builds

  llnl/hiop#819 · Filter by author cnpetra opened on Oct 8, 2026
  

• [umbrella] RAJA sparse triplet matrix: row-start bookkeeping, submatrix copy, reproducibility

  llnl/hiop#812 · Filter by author huojiangming opened on Sep 23, 2026
  1

• [umbrella] Host/device boundary and execution policy in the RAJA backend

  llnl/hiop#811 · Filter by author huojiangming opened on Sep 23, 2026

• [umbrella] Sparse KKT: solver selection, safe mode, and state across solves

  llnl/hiop#810 · Filter by author huojiangming opened on Sep 23, 2026

• [umbrella] Feasibility restoration: what it inherits, what it returns, and what bounds it

  llnl/hiop#809 · Filter by author huojiangming opened on Sep 23, 2026

• [meta] Coordinating the 2026-09-22 batch of reports (was [H28] atomic device triplet products)

  llnl/hiop#801 · Filter by author huojiangming opened on Sep 22, 2026
  5

• [H22] copyRowsBlockFrom decides "row starts already registered" from the first row's nonzero count

  llnl/hiop#795 · Filter by author huojiangming opened on Sep 22, 2026
  2

• [H20] linear_solver_sparse_ordering can never select AMD

  llnl/hiop#793 · Filter by author huojiangming opened on Sep 22, 2026
  2

• [H10] BiCGStab can return a non-finite iterate

  llnl/hiop#783 · Filter by author huojiangming opened on Sep 22, 2026
  2

• [H5] safe mode has no solver at all without MA57, and says so with an assert

  llnl/hiop#778 · Filter by author huojiangming opened on Sep 22, 2026
  3

• test for EvaluationManager

  llnl/hiop#749 · Filter by author cnpetra opened on Sep 23, 2025
  

• hiopbbpy documentation via sphinx for hiop version > 1.2.0

  llnl/hiop#743 · Filter by author thartland opened on Aug 19, 2025

• Preparations for release v1.2.0

  llnl/hiop#741 · Filter by author cnpetra opened on Aug 12, 2025
  

• Parallelize CI

  llnl/hiop#723 · Filter by author cnpetra opened on Apr 14, 2025

• Newer RAJA support request

  llnl/hiop#719 · Filter by author chapman39 opened on Mar 28, 2025
  5

• HiOpBB Profiling

  llnl/hiop#718 · Filter by author cnpetra opened on Mar 25, 2025
  1

• Set up a GHCR Spack build cache to speed up spack pipelines

  llnl/hiop#690 · Filter by author cameronrutherford opened on Jun 6, 2024
  4

• Derivative checker

  enhancementnew feature
  llnl/hiop#683 · Filter by author cnpetra opened on Mar 8, 2024

• hiop~mpi includes MPI headers

  llnl/hiop#662 · Filter by author cameronrutherford opened on Sep 25, 2023
  6

• Failure from the feasibility restoration

  llnl/hiop#659 · Filter by author nychiang opened on Sep 1, 2023
  1

  

• Install Ginkgo via Spack for HiOp

  llnl/hiop#656 · Filter by author nychiang opened on Aug 25, 2023
  1

• Update Ginkgo interface so it can take data directly on GPU

  device computationssparse-develop
  llnl/hiop#652 · Filter by author pelesh opened on Aug 18, 2023
  1

• Update CMake files for building HiOp and LiDO in co-develop mode

  llnl/hiop#643 · Filter by author nychiang opened on Jul 19, 2023

• update code style in hiopHessianLowRank

  llnl/hiop#641 · Filter by author nychiang opened on Jun 30, 2023
  

• Rejection steps in PriDec solver

  llnl/hiop#636 · Filter by author cnpetra opened on Jun 6, 2023