Sun, 20 Jun 2021 10:15:03 UTC

Information for build zfp-0.5.5-1.el8

ID1587629
Package Namezfp
Version0.5.5
Release1.el8
Epoch
Sourcegit+https://src.fedoraproject.org/rpms/zfp.git#54a6346f69daf98d528f616304099a41cfb3e8af
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 byorion
State complete
Volume DEFAULT
StartedMon, 10 Aug 2020 01:24:12 UTC
CompletedMon, 10 Aug 2020 01:25:42 UTC
Taskbuild (epel8-candidate, /rpms/zfp.git:54a6346f69daf98d528f616304099a41cfb3e8af)
Extra{'source': {'original_url': 'git+https://src.fedoraproject.org/rpms/zfp.git#54a6346f69daf98d528f616304099a41cfb3e8af'}}
Tags
epel8
RPMs
src
zfp-0.5.5-1.el8.src.rpm (info) (download)
aarch64
zfp-0.5.5-1.el8.aarch64.rpm (info) (download)
zfp-devel-0.5.5-1.el8.aarch64.rpm (info) (download)
zfp-debuginfo-0.5.5-1.el8.aarch64.rpm (info) (download)
zfp-debugsource-0.5.5-1.el8.aarch64.rpm (info) (download)
ppc64le
zfp-0.5.5-1.el8.ppc64le.rpm (info) (download)
zfp-devel-0.5.5-1.el8.ppc64le.rpm (info) (download)
zfp-debuginfo-0.5.5-1.el8.ppc64le.rpm (info) (download)
zfp-debugsource-0.5.5-1.el8.ppc64le.rpm (info) (download)
s390x
zfp-0.5.5-1.el8.s390x.rpm (info) (download)
zfp-devel-0.5.5-1.el8.s390x.rpm (info) (download)
zfp-debuginfo-0.5.5-1.el8.s390x.rpm (info) (download)
zfp-debugsource-0.5.5-1.el8.s390x.rpm (info) (download)
x86_64
zfp-0.5.5-1.el8.x86_64.rpm (info) (download)
zfp-devel-0.5.5-1.el8.x86_64.rpm (info) (download)
zfp-debuginfo-0.5.5-1.el8.x86_64.rpm (info) (download)
zfp-debugsource-0.5.5-1.el8.x86_64.rpm (info) (download)
Logs
aarch64
root.log
build.log
hw_info.log
state.log
mock_output.log
ppc64le
build.log
hw_info.log
state.log
root.log
mock_output.log
s390x
hw_info.log
root.log
build.log
state.log
mock_output.log
x86_64
hw_info.log
state.log
build.log
root.log
mock_output.log
Changelog * Sat Aug 08 2020 Orion Poplawski <orion@nwra.com> - 0.5.5-1 - Update to 0.5.5 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.4-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild * Fri Jan 31 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.4-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild * Sat Jul 27 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.4-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild * Sun Feb 24 2019 Orion Poplawski <orion@nwra.com> - 0.5.4-1 - Update to 0.5.4 * Tue May 09 2017 Orion Poplawski <orion@cora.nwra.com> - 0.5.1-1 - Initial Fedora package