Issues

• GPU probes fail with "invalid host pointer access" in a Debug build

  bug
  awslabs/palace#1041 · Filter by author WEIXUEP opened on Oct 9, 2026

• Multi-GPU runs can give silently wrong results: race in hypre's GPU matvec

  awslabs/palace#1039 · Filter by author FolletLouis opened on Oct 9, 2026

• AMS leaks hypre's interpolation matrices at order 1 (~1.9 GiB per frequency on GPU)

  awslabs/palace#1037 · Filter by author FolletLouis opened on Oct 9, 2026

• Build with mfem+exception when building for tests

  bug
  awslabs/palace#1035 · Filter by author Sbozzolo opened on Oct 7, 2026

• Set up automation to automatically remove spack PRs that get merged

  Feature

  awslabs/palace#1034 · Filter by author Sbozzolo opened on Oct 7, 2026

• GPU superbuild (CUDA, sm_120): MFEM compile OOM on tmop_pa_h3s.cpp with 30 GB RAM; questions on HYPRE legacy headers and low-memory CUDA build

  awslabs/palace#1033 · Filter by author anadb opened on Oct 7, 2026

• BufferflyPACK 5 introduces hard dependency on OpenMP

  build
  awslabs/palace#1030 · Filter by author Sbozzolo opened on Oct 6, 2026

• CI: prterun segfaults in its PMIx server at the start of a regression case

  awslabs/palace#1020 · Filter by author hughcars opened on Oct 1, 2026

• Restarting a driven sweep with far-field postprocessing aborts on reload

  awslabs/palace#1017 · Filter by author hughcars opened on Oct 1, 2026

• London flux-loop inductance convergence issues with NC AMR

  bug
  awslabs/palace#993 · Filter by author simlapointe opened on Sep 30, 2026

• Applying mesh cracking to SurfaceCurrent boundaries may not be desirable

  bug
  awslabs/palace#991 · Filter by author simlapointe opened on Sep 30, 2026

• Export sensitivity matrices from PROM circuit synthesis so boundary parameters (Cs, Ls, Rs) can be swept from one simulation

  enhancement
  Feature

  awslabs/palace#978 · Filter by author simlapointe opened on Sep 25, 2026
  1

• Consolidate output of circuit matrices

  enhancement
  Feature

  awslabs/palace#976 · Filter by author hughcars opened on Sep 25, 2026

• Make mesh cracking a physical modeling choice

  enhancement
  Feature

  awslabs/palace#975 · Filter by author hughcars opened on Sep 25, 2026

• Remove workaround for Spack bug 51505

  spack
  Task

  awslabs/palace#967 · Filter by author Sbozzolo opened on Sep 23, 2026
  1

• Upstream recent Palace versions to spack-packages

  Task

  awslabs/palace#966 · Filter by author Sbozzolo opened on Sep 23, 2026

• Build-system related issues and tasks

  buildspack
  awslabs/palace#965 · Filter by author Sbozzolo opened on Sep 23, 2026

• Lossy wave port mode normalization and S-parameter projection

  bug
  awslabs/palace#960 · Filter by author hughcars opened on Sep 21, 2026

• Spatially-varying material properties (GridFunction coefficients) for the 2D mode solver

  enhancement
  awslabs/palace#925 · Filter by author mdmaas opened on Sep 8, 2026
  3

• Remove direct dependency on zlib from Palace

  bug
  Task

  awslabs/palace#924 · Filter by author Sbozzolo opened on Sep 4, 2026

• Perfectly matched layer (PML) boundaries for the frequency-domain driven solver

  enhancement
  awslabs/palace#916 · Filter by author krono-i2 opened on Aug 31, 2026
  1

• BoundaryMode Z_VI integrates B_t instead of H_t

  awslabs/palace#893 · Filter by author hughcars opened on Aug 21, 2026

• Support frequency-dependent materials for 3D eigenmode simulations.

  enhancement
  awslabs/palace#862 · Filter by author WEIXUEP opened on Aug 1, 2026
  1

• Electric field visualization: field values not consistent across different parts of the model

  bug
  awslabs/palace#860 · Filter by author VolkerMuehlhaus opened on Jul 31, 2026
  6

  

• Automate spack release

  enhancement
  awslabs/palace#827 · Filter by author Sbozzolo opened on Jul 17, 2026