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| author | Marat Dukhan <maratek@gmail.com> | 2018-02-07 13:01:54 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-02-07 13:01:54 -0800 |
| commit | d72e1ce119a357eaec22e1ea7b146d789f61b827 (patch) | |
| tree | ba0c8470adb1b4c7a807d23a6ac50afe796c4522 /README.md | |
| parent | df3795ea283934dfb0b5602f78343cd210ac4747 (diff) | |
| download | cpuinfo-d72e1ce119a357eaec22e1ea7b146d789f61b827.tar.gz | |
README: add emphasis
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 26 |
1 files changed, 16 insertions, 10 deletions
@@ -4,22 +4,28 @@ cpuinfo is a library to detect essential for performance optimization informatio ## Features -- Cross-platform (Linux, macOS, Android, and iOS) library with C/C++ interface -- Detection of supported instruction sets, up to AVX512 (x86) and ARMv8.3 extensions +- **Cross-platform** availability: + - Linux, 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 - - Integrated GPU name (Android/iOS only) - - Vendor, microarchitecture, and ID (MIDR on ARM, CPUID leaf 1 EAX value on x86) for each CPU core -- Detection of cache information: + - **Processor (SoC) name** + - Integrated **GPU name** (Android/iOS only) + - Vendor, **microarchitecture**, and 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: +- 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) + - Supports systems with heterogenous cores, such as **big.LITTLE** and Max.Med.Min +- Permissive **open-source** license (Simplified BSD) ## Examples |