MPI Bugfix Release

v0.5.0 -- The MPI Bugfix Release (2015/06/01)

DOI: 10.6084/m9.figshare.1431794

$ git diff --stat v0.4.0..v0.5.0
> 45 files changed, 1109 insertions(+), 758 deletions(-)

Notable Features

• random deadlocks with various setups due to open and unused MPI request handlers
  (#210, #212, #216)
• PFASST with one processor was not MLSDC
  (#193, #196)
• MPI is now the default when compiling
  (#197)
• expected quadrature error now calculated and logged
  (#206)
• runtime parameters can now also be read from config file instead of command line
  (#199)
• colourful logging can now be disabled via runtime flag
  (#202)
• file name for logs can be specified via runtime parameters
  (#203)

Details

• VectorEncapsulation and MPIVectorEncapsulation merged into one
  (#176, #200)
• version now set by Python script not requireing recompilation of everything when not changed
  (#195)
• various enhancements and fixes of build system
  (#201, #211)
• little code cleanup
  (#194, #204, #205, #208)
• some documentation
  (#191, #207)

Contributors

• Matthew Emmett, Lawrence Berkeley National Laboratory (memmett)
• Torbjörn Klatt, Jülich Supercomputing Centre (torbjoernk)
• Daniel Ruprecht, Institute of Computational Science, University of Lugano (danielru)
• Robert Speck, Jülich Supercomputing Centre (pancetta)
• Selman Terzi, Jülich Supercomputing Centre (selmanTerzi)