Software Highlights

Following is a list of selected software highlights from the FASTMath Institute.

2026:

• libEnsemble v1.6.0 (release)

• Pypolymix, a lightweight Python/PyTorch library for building stochastic surrogate models that quantify uncertainty in computational simulations

• GLVis v4.5

• SUNDIALS v7.6.0 

• PETSc/TAO Virtual Birds of a Feather

• SUNDIALS Virtual Birds of a Feather

• MFEM v4.9 Release

• hypre v3.1.0 Release

• ButterflyPACK V4.1.0 Release 

2025:

• SuperLU_DIST V9.2.0 Release 

• HYPRE v3.0.0 – major code release 

• SUNDIALS v7.5.0 Release

• AMReX achieves OpenSSF Badge 

• PCMS: Parallel Coupler for Multimodel Simulations 

• PETSc/TAO 3.24 Release 

• Introducing FASTMath Software to ATPESC 2025 Participants 

• ButterflyPACK V4.0.0 Release 

• PETSc/TAO 3.23 Release  

• Ginkgo 1.10

• PyOED: Extensible Tool for UQ & Model-Based Optimal Design of Experiments

• SuperLU_DIST V9.1.0 Release 

• MAGMA 2.9.0 

• FFTX 1.3.0 release 

• PyTUQ: Python Toolkit for Uncertainty Quantification 

• New MFEM Release Version 4.8

• New Capabilities in SUNDIALS 7.2 and 7.3