Information for build zfp-1.0.1-8.fc44

ID79292
Package Namezfp
Version1.0.1
Release8.fc44
Epoch
DraftFalse
Sourcegit+https://src.fedoraproject.org/rpms/zfp.git#d28f4953e9d3891b761d9824fe3d68f91c7fc505
SummaryLibrary for compressed numerical arrays with high throughput R/W random access
DescriptionThis is zfp, an open source C/C++ library for compressed numerical arrays that support high throughput read and write random access. zfp was written by Peter Lindstrom at Lawrence Livermore National Laboratory, and is loosely based on the algorithm described in the following paper: Peter Lindstrom "Fixed-Rate Compressed Floating-Point Arrays" IEEE Transactions on Visualization and Computer Graphics, 20(12):2674-2683, December 2014 doi:10.1109/TVCG.2014.2346458 zfp was originally designed for floating-point data only, but has been extended to also support integer data, and could for instance be used to compress images and quantized volumetric data. To achieve high compression ratios, zfp uses lossy but optionally error-bounded compression. Although bit-for-bit lossless compression of floating-point data is not always possible, zfp is usually accurate to within machine epsilon in near-lossless mode. zfp works best for 2D and 3D arrays that exhibit spatial coherence, such as smooth fields from physics simulations, images, regularly sampled terrain surfaces, etc. Although zfp also provides a 1D array class that can be used for 1D signals such as audio, or even unstructured floating-point streams, the compression scheme has not been well optimized for this use case, and rate and quality may not be competitive with floating-point compressors designed specifically for 1D streams.
Built bydavidlt
State failed
Volume DEFAULT
StartedSun, 26 Apr 2026 10:30:33 UTC
CompletedSun, 26 Apr 2026 14:04:20 UTC
Taskbuild (f44, /rpms/zfp.git:d28f4953e9d3891b761d9824fe3d68f91c7fc505)
Extra{'source': {'original_url': 'git+https://src.fedoraproject.org/rpms/zfp.git#d28f4953e9d3891b761d9824fe3d68f91c7fc505'}}
Tags No tags
RPMs No RPMs
Changelog * Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.1-8 - Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild * Tue Jun 03 2025 Python Maint <python-maint@redhat.com> - 1.0.1-7 - Rebuilt for Python 3.14 * Tue Jan 21 2025 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 1.0.1-6 - Add Python subpackage * Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.1-5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild * Wed Sep 04 2024 Miroslav Suchý <msuchy@redhat.com> - 1.0.1-4 - convert license to SPDX * Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.1-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild * Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.1-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild * Sat Dec 16 2023 Orion Poplawski <orion@nwra.com> - 1.0.1-1 - Update to 1.0.1