CHANGELOG.md

unscheduled features

v0.5.0 (9 Aug 2024)

• Rewriting local kronmult library and adding an optional global kronmult library
• Matrix-free implicit timestepping using GMRES or BICGStab solver
• IMEX time advance
• File checkpoint restart
• New PDEs

v0.3.0 (26 Feb 2020)

• multi-node capability (merged 24 Oct 2019)
  • enable optional MPI build dependency
• performance improvements
  • batching (ptrs, parallel)
  • tensors
• build improvements (cray, fortran)
• bugfixes

v0.2.0 (not released)

• enable profiling via CMake (merged 01 May 2019)
• single gpu capability for low-level code (merged 10 Sep 2019)
  • CMake CUDA language capability (merged 03 Dec 2019)
  • fk::tensors understand unattached memory
  • blas on single gpu
• performance improvements
  • forward transform
• bugfixes

v0.1.0 (20 Mar 2019)

• initial structure of the setup code
  • permutations, connectivity component (merged 23 Jan 2019)
  • transformations component (merged 08 Feb 2019)
  • missing quadrature/utilities test inputs (merged 06 Feb 2019)
  • updated PDE spec for arbitrary dimension (merged 13 Feb 2019)
  • operator matrices (merged 06 Mar 2019)
• views for fk::tensors (merged 11 Apr 2019)
• batching for fk::tensors (views) (merged 17 May 2019)
• dimension agnostic kronecker products (merged 17 May 2019)
• time loop (merged 22 May 2019)