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Name: cpuinfo | Distribution: Fedora Project |
Version: 24.09.26 | Vendor: Fedora Project |
Release: 2.git1e83a2f.fc42.1 | Build date: Sat May 3 17:09:07 2025 |
Group: Unspecified | Build host: buildvm-a64-06.iad2.fedoraproject.org |
Size: 278138 | Source RPM: cpuinfo-24.09.26-2.git1e83a2f.fc42.1.src.rpm |
Packager: Fedora Project | |
Url: https://github.com/pytorch/cpuinfo | |
Summary: A library to detect information about host CPU |
cpuinfo is a library to detect essential for performance optimization information about host CPU. Features * Cross-platform availability: * Linux, Windows, macOS, Android, and iOS operating systems * x86, x86-64, ARM, and ARM64 architectures * Modern C/C++ interface * Thread-safe * No memory allocation after initialization * No exceptions thrown * Detection of supported instruction sets, up to AVX512 (x86) and ARMv8.3 extensions * Detection of SoC and core information: * Processor (SoC) name * Vendor and microarchitecture for each CPU core * ID (MIDR on ARM, CPUID leaf 1 EAX value on x86) for each CPU core * Detection of cache information: * Cache type (instruction/data/unified), size and line size * Cache associativity * Cores and logical processors (hyper-threads) sharing the cache * Detection of topology information (relative between logical processors, cores, and processor packages) * Well-tested production-quality code: * 60+ mock tests based on data from real devices * Includes work-arounds for common bugs in hardware and OS kernels * Supports systems with heterogenous cores, such as big.LITTLE and Max.Med.Min * Permissive open-source license (Simplified BSD)
BSD-2-Clause
* Sat May 03 2025 Tom Rix <Tom.Rix@amd.com> - 24.09.26-2.git1e83a2f.1 - Move license to main package * Thu Jan 16 2025 Fedora Release Engineering <releng@fedoraproject.org> - 24.09.26-1.git1e83a2f.1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild * Wed Jul 17 2024 Fedora Release Engineering <releng@fedoraproject.org> - 23.11.04-0.gitd6860c4.1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild * Sun Mar 10 2024 Tom Rix <trix@redhat.com> - 23.11.04-0.gitd6860c4 - Update for pytorch 2.3 * Wed Jan 24 2024 Fedora Release Engineering <releng@fedoraproject.org> - 23.2.14-3.giteb4a667.2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild * Fri Jan 19 2024 Fedora Release Engineering <releng@fedoraproject.org> - 23.2.14-3.giteb4a667.1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild * Wed Jul 26 2023 Tom Rix <trix@redhat.com> - 23.2.14-3.giteb4a667 - Add aarch64 to exclusive arch - Make files more explicit - Add opional check - Fix license
/usr/bin/cache-info /usr/bin/cpu-info /usr/bin/isa-info /usr/lib/.build-id /usr/lib/.build-id/3f /usr/lib/.build-id/3f/fe431db1128d0ac8f4886d612c9dba0860b1d5 /usr/lib/.build-id/5d /usr/lib/.build-id/5d/e4ea3d98a68619e1d74103af6110ba58b50cba /usr/lib/.build-id/ba /usr/lib/.build-id/ba/30cbf8bebd8400861156467380bcfbb6aae9e9 /usr/lib/.build-id/d7 /usr/lib/.build-id/d7/96e2f6e3c4eaaf668e581e285b88bac5df3c2e /usr/lib64/libcpuinfo.so.24.09.26 /usr/share/licenses/cpuinfo /usr/share/licenses/cpuinfo/LICENSE
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Fabrice Bellet, Fri May 30 00:33:41 2025