News

YAXT: YAXT Version 0.4.4 available

Added by Thomas Jahns almost 4 years ago

This release fixes the prevention of unnecessary duplication of MPI communicators from 0.4.2 to finally work in all cases.

YAXT: YAXT Version 0.4.2 available

Added by Thomas Jahns almost 4 years ago

This release contains a fix to prevent unnecessary duplication of MPI communicators.
Also, another example is added. It shows how to use yaxt for halo exchange of unstructured grid models.

YAXT: YAXT Version 0.4.1 available

Added by Thomas Jahns almost 4 years ago

This release contains minor fixes plus a switch to run configure tests with libtool so that users are no longer bothered with details of rpath and library dependencies.

YAXT: YAXT Version 0.4.0 available

Added by Thomas Jahns about 4 years ago

This release adds
  • a minor optimization to prevent unneeded duplication MPI communicators,
  • convenience functions to reduce user input at configure time
  • further documentation on how to build on Cray XC systems
  • various bug-fixes for compiler/MPI fail

The API is unchanged and this version, while a major step in regard to reliability, should be a drop-in replacement for everyone using 0.3.0 at this time.

YAXT: YAXT Version 0.3.0 released

Added by Thomas Jahns about 5 years ago

This release significantly enhances the library:

  • Fortran support is finalized, all public functions from the C API have a corresponding routine in the Fortran API.
  • Performance has been improved for computations on large distributed objects while decreasing memory requirements at the same time.

libaec: libaec 0.3 available

Added by Mathis Rosenhauer about 5 years ago

Some highlights from this release:

  • Performance improvement for encoding pre-precessed data.
  • More efficient coding of second extension if reference sample is present.
  • Ported library to Windows (Visual Studio).
  • Supported building with CMake.
  • Benchmarking target using ECHAM data (make bench)

YAXT: YAXT Version 0.2.2 available

Added by Thomas Jahns over 5 years ago

This version provides:
  • Improved computation of intersections for large index lists.
  • Exposes more of the API to Fortran.
  • Some performance/memory improvements.

YAXT: Version 0.1.4 available

Added by Thomas Jahns over 6 years ago

  • The Fortran interface and Fortran language tests have been greatly improved.
  • Two calls added to determine if the library has been initialized (xt_initialize*d*/xt_finalize*d*).
  • XT_INT_MIN and XT_INT_MAX limits added.
  • Lots of bug fixes and code cleanup.

YAXT: Version 0.1.2 available

Added by Thomas Jahns over 6 years ago

A new release has been made available.

Following are the most important changes:

  • Every Xt_idxlist object now is given a unique ID to be used e.g. as an O(1) heuristic for equality checks.
  • The source now builds with
    BUILD_CFLAGS='-Wall -Wextra -Wconversion -Wstrict-overflow -Wno-error=unused-function -Wno-unknown-pragmas -Werror'
    BUILD_FCFLAGS='-Wall -Wextra -Wconversion -Wstrict-overflow -Wno-error=unused-function'
    

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