STRUMPACK 6.3.0

• Change default sparsity reducing ordering to use METIS_NodeNDP
  (from METIS_NodeND)
• Significant performance improvements in the GPU code for the
  direct solver, from the NERSC December 2021 Hackathon
• Performance fix in symbolic phase
  (affecting only some MPI implementations)
• Bump minimum CMake version to 3.17
• CMake fix for Perlmutter
• Compilation fix for GCC 8
• Add support for single precision HODLR/Butterfly
  (now requiring ButterflyPACK >= 2.1.0)

STRUMPACK 6.2.1

• HIP compilation fix
• Change default minimum front size for compression to very large
  values, use minimum separator size instead.

STRUMPACK 6.2.0

Bugfix release, with some changes in the C interface.

• Additions to the C interface for the sparse solver:
  . Solve with multiple RHS
  . Specify grid dimensions, stencil, for geometric ordering
  . Fix typo in GPU enabling routine
  . Set lossy precision
• Bugfix in passing grid via options object
• Bugfix in LOSSY/LOSSLESS compression using ZFP
• Compilation fix for nvcc not finding MPI when the CXX/C
  compilers are set to the MPI wrappers
• Fix Fortran module case in CMake when using CCE
• Disable GPU if CUDA/HIP are not enabled

STRUMPACK 6.1.0

v6.1.0

STRUMPACK version 6.1.0

STRUMPACK 6.0.0

v6.0.0

STRUMPACK version 6.0.0

STRUMPACK 5.1.1

v5.1.1

Release of STRUMPACK v5.1.1