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Fedora Update Notification
FEDORA-2025-709cfa2e67
2025-04-30 01:59:13.913502+00:00
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Name        : highfive
Product     : Fedora 40
Version     : 2.10.1
Release     : 2.fc40
URL         : https://highfive-devs.github.io/highfive/
Summary     : Header-only C++ HDF5 interface
Description :
HighFive is a modern header-only C++11 friendly interface for libhdf5.

HighFive supports STL vector/string, Boost::UBLAS, Boost::Multi-array and
Xtensor. It handles C++ from/to HDF5 with automatic type mapping. HighFive does
not require additional libraries (see dependencies).

It integrates nicely with other CMake projects by defining (and exporting) a
HighFive target.

Design:
- Simple C++-ish minimalist interface
- No other dependency than libhdf5
- Zero overhead
- Support C++11

Feature support:
- create/read/write files, datasets, attributes, groups, dataspaces.
- automatic memory management / ref counting
- automatic conversion of std::vector and nested std::vector from/to any
  dataset with basic types
- automatic conversion of std::string to/from variable length string dataset
- selection() / slice support
- parallel Read/Write operations from several nodes with Parallel HDF5
- Advanced types: Compound, Enum, Arrays of Fixed-length strings, References
  etc… (see ChangeLog)

Known flaws:
- HighFive is not thread-safe. At best it has the same limitations as the HDF5
  library. However, HighFive objects modify their members without protecting
  these writes. Users have reported that HighFive is not thread-safe even when
  using the threadsafe HDF5 library, e.g.,
  https://github.com/BlueBrain/HighFive/discussions/675.
- Eigen support in core HighFive is broken. See
  https://github.com/BlueBrain/HighFive/issues/532. H5Easy is not affected.
- The support of fixed length strings isn’t ideal.

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Update Information:

Version 2.10.1 - 2024-12-02
Bug fixes
Fix corner cases of combine_selection.
Allow reading not-quite null-terminated strings.
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ChangeLog:

* Wed Apr 16 2025 Benjamin A. Beasley <[email protected]> - 2.10.1-2
- Patch for CMake 4
* Wed Apr 16 2025 Benjamin A. Beasley <[email protected]> - 2.10.1-1
- Update to 2.10.1
* Wed Apr 16 2025 Benjamin A. Beasley <[email protected]> - 2.10.0-10
- Update to the new post-BlueBrain upstream
* Wed Apr 16 2025 Benjamin A. Beasley <[email protected]> - 2.10.0-8
- Run tests in parallel
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2025-709cfa2e67' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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