Detect-SIMD Documentation¶
Detect-SIMD is a lightweight Python library implementing a single function detect which detects the SIMD capabilities of the user’s CPU/OS. This is useful for building vectorized packages.
Detect¶
-
detect_simd.detect() → dict¶ Detect CPU SIMD Capabilities.
Returns: Dictionary containing each SIMD instruction set. Each instruction set maps to either a 0 or a 1 indicating if it is supported by the user’s computer. Return type: dict
Detectable SIMD Instruction Sets¶
- MMX
- x64
- ABM
- RDRAND
- BMI1
- BMI2
- ADX
- PREFETCHWT1
- SSE
- SSE2
- SSE3
- SSSE3
- SSE41
- SSE42
- SSE4a
- AES
- SHA
- AVX
- XOP
- FMA3
- FMA4
- AVX2
- AVX512F
- AVX512CD
- AVX512PF
- AVX512ER
- AVX512VL
- AVX512BW
- AVX512DQ
- AVX512IFMA
- AVX512VBMI