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Name: cpuinfo | Distribution: Fedora Project |
Version: 23.2.14 | Vendor: Fedora Project |
Release: 3.giteb4a667.fc40.2 | Build date: Wed Jan 24 09:27:23 2024 |
Group: Unspecified | Build host: buildvm-x86-05.iad2.fedoraproject.org |
Size: 117111 | Source RPM: cpuinfo-23.2.14-3.giteb4a667.fc40.2.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
* 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 * Wed Mar 29 2023 Tom Rix <trix@redhat.com> - 23.2.14-2.giteb4a667 - Simplify devel description - Use dir tag for cpuinfo datadir * Sun Mar 12 2023 Tom Rix <trix@redhat.com> - 23.2.14-1.giteb4a667 - Initial package
/usr/bin/cache-info /usr/bin/cpu-info /usr/bin/cpuid-dump /usr/bin/isa-info /usr/lib/.build-id /usr/lib/.build-id/0f /usr/lib/.build-id/0f/b33cf85044efa16ef2cd2f66a3df3e686e8a2a /usr/lib/.build-id/6d /usr/lib/.build-id/6d/3157281e4e6864457b5fd162aa935aff5bfe4c /usr/lib/.build-id/a8 /usr/lib/.build-id/a8/fa7b5e59efbc3f8009893a3b028f8f56fe70fc /usr/lib/.build-id/c0 /usr/lib/.build-id/c0/8d10f04a0873234111232b90ffa5999c38937d /usr/lib/.build-id/ea /usr/lib/.build-id/ea/3214495d8bd89855c4801d34076e7273c3f223 /usr/lib64/libcpuinfo.so.23.2.14
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Fabrice Bellet, Sun Mar 9 17:59:04 2025