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| author | Marat Dukhan <maratek@gmail.com> | 2017-05-09 09:16:04 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-05-09 09:16:04 +0300 |
| commit | f55f67ea447f06a34ff0cd53b3b0b7ef54132d2c (patch) | |
| tree | 6d4bed6510afcfb42e963412bb7371727482c9ce /README.md | |
| parent | ac57632afc7a7c44f75544e89859426a37d6d692 (diff) | |
Document exposed information and supported environments
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 53 |
1 files changed, 52 insertions, 1 deletions
@@ -1,6 +1,57 @@ # CPU INFOrmation library -cpuinfo is a library to detect essential for performance optimization information about host CPU. Planned features: +cpuinfo is a library to detect essential for performance optimization information about host CPU. + +Exposed information: +- [ ] Processor (SoC) name +- [x] Microarchitecture +- [x] Usable instruction sets +- [x] Cache + - [x] Size + - [x] Associativity + - [x] Line size + - [x] Number of partitions + - [x] Flags (unified, inclusive, complex hash function) + - [x] Topology (logical processors that share this cache level) +- [ ] TLB + - [ ] Number of entries + - [ ] Associativity + - [ ] Covered page types (instruction, data) + - [ ] Covered page sizes +- [ ] Topology information + - [ ] Logical processors + - [ ] Cores + - [ ] Packages (sockets) + +Supported environments: +- [x] Linux + - [x] x86 + - [x] x86-64 + - [x] 32-bit ARM (ARMv5T and later) + - [ ] ARM64 + - [ ] PowerPC +- [x] OS X + - [x] x86 + - [x] x86-64 +- [ ] Windows + - [ ] x86 + - [ ] x86-64 +- [x] Android + - [x] x86 ABI + - [x] x86_64 ABI + - [x] armeabi ABI + - [x] armeabiv7-a ABI + - [ ] arm64-v8a ABI + - [ ] mips ABI + - [ ] mips64 ABI +- [ ] Native Client + - [ ] x86 + - [x] x86-64 + - [ ] ARMv7-A +- [ ] Portable Native Client +- [ ] Emscripten + +Planned features: - Processor (SoC) name detection - [ ] Using CPUID leaves 0x80000002–0x80000004 on x86/x86-64 |