zfp-1.0.1-6.fc42 | Build Info | ISCAS openkoji system

Information for build zfp-1.0.1-6.fc42

114679

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

6.fc42

Epoch

Draft

False

Source

git+https://src.fedoraproject.org/rpms/zfp.git#81522306ecd636c6b74f27867b826b8bcfa179df

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

Mon, 03 Mar 2025 22:54:44 CST

Completed

Mon, 03 Mar 2025 23:28:00 CST

Task

build (f42, /rpms/zfp.git:81522306ecd636c6b74f27867b826b8bcfa179df)

Extra

{'source': {'original_url': 'git+https://src.fedoraproject.org/rpms/zfp.git#81522306ecd636c6b74f27867b826b8bcfa179df'}}

Tags

f42

RPMs

src
	zfp-1.0.1-6.fc42.src.rpm (info) (download)
riscv64
	python3-zfpy-1.0.1-6.fc42.riscv64.rpm (info) (download)
	zfp-1.0.1-6.fc42.riscv64.rpm (info) (download)
	zfp-devel-1.0.1-6.fc42.riscv64.rpm (info) (download)
	python3-zfpy-debuginfo-1.0.1-6.fc42.riscv64.rpm (info) (download)
	zfp-debuginfo-1.0.1-6.fc42.riscv64.rpm (info) (download)
	zfp-debugsource-1.0.1-6.fc42.riscv64.rpm (info) (download)

Logs

riscv64
	build.log
	installed_pkgs.log
	state.log
	root.log
	dnf5.log
	hw_info.log
	mock_output.log
	mock_config.log

Changelog

* 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 * 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