zfp-1.0.1-3.fc41 | Build Info | ISCAS openkoji system

Information for build zfp-1.0.1-3.fc41

92150

Package Name

Links

Fedora Package Sources | Fedora Official Koji Buildsystem | Rocks RISC-V Koji Buildsystem | Fedora RISC-V GitHub | Old Koji Buildsystem

Version

1.0.1

Release

3.fc41

Epoch

Draft

False

Source

git+https://src.fedoraproject.org/rpms/zfp.git#fc760dd65485cac395f7990ac2320353b589f9bf

Summary

Library for compressed numerical arrays with high throughput R/W random access

Description

This 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 by

kojiadmin

State

complete

Volume

DEFAULT

Started

Thu, 03 Oct 2024 23:38:57 CST

Completed

Thu, 03 Oct 2024 23:52:47 CST

Task

build (f41-build-side-1, /rpms/zfp.git:fc760dd65485cac395f7990ac2320353b589f9bf)

Extra

{'source': {'original_url': 'git+https://src.fedoraproject.org/rpms/zfp.git#fc760dd65485cac395f7990ac2320353b589f9bf'}}

Tags

f41

f41-build-side-1

RPMs

src
	zfp-1.0.1-3.fc41.src.rpm (info) (download)
riscv64
	zfp-1.0.1-3.fc41.riscv64.rpm (info) (download)
	zfp-devel-1.0.1-3.fc41.riscv64.rpm (info) (download)
	zfp-debuginfo-1.0.1-3.fc41.riscv64.rpm (info) (download)
	zfp-debugsource-1.0.1-3.fc41.riscv64.rpm (info) (download)

Logs

riscv64
	build.log
	hw_info.log
	state.log
	installed_pkgs.log
	root.log
	mock_output.log

Changelog

* 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 * Sat Jul 22 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.0-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild * Sun Jun 04 2023 Orion Poplawski <orion@nwra.com> - 1.0.0-1 - Update to 1.0.0 * Sat Jan 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.5-6 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild * Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.5-5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild