-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2023-0b2392a023 2023-11-26 01:54:52.536192 --------------------------------------------------------------------------------
Name : veccore Product : Fedora 39 Version : 0.8.1 Release : 1.fc39 URL : https://github.com/root-project/veccore Summary : C++ Library for Portable SIMD Vectorization Description : VecCore is a simple abstraction layer on top of other vectorization libraries. It provides an architecture-independent API for expressing vector operations on data. Code written with this API can then be dispatched to one of several backends implemented using libraries like Vc, UME::SIMD, or a scalar implementation. This allows one to get the best performance on platforms supported by Vc and UME::SIMD without losing portability to unsupported architectures like PowerPC, for example, where the scalar backends can be used instead without requiring changes in user code. Another advantage is that, unlike with compiler intrinsics, the same code can be compiled for SSE, AVX2, AVX512, etc, without modifications. With the addition of new backends, such as the new backend based on C++20 and std::experimental::simd, users can automatically take advantage of new features and better performance. This backend supports AVX512 on Intel/AMD64 and NEON on ARM/ARM64, with best performance in most cases. However, it does require compiling code in C++20 mode, which may not always be possible, so there is still an advantage in using it via VecCore's implementation to have a fallback when C++20 is not avaialble. -------------------------------------------------------------------------------- Update Information: initial import (RHBZ#2225003) -------------------------------------------------------------------------------- ChangeLog: * Fri Nov 17 2023 topazus <[email protected]> - 0.8.1-1 - initial import (RHBZ#2225003) -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2023-0b2392a023' 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 -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- [email protected] To unsubscribe send an email to [email protected] Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/[email protected] Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
