| getAVX512Flags | Concatenate supported AVX512 compiler flags for system CPU |
| getAVXFlags | Concatenate supported AVX compiler flags for system CPU |
| getNEONFlags | Concatenate supported NEON compiler flags for system CPU |
| getSimdFeatures | Poll OS and CPU for SIMD feature support |
| getSSEFlags | Concatenate supported SSE compiler flags for system CPU |
| RcppXsimd | RcppXsimd: Rcpp wrapper to Xsimd |
| supportsAVX | Determine if CPU supports AVX SIMD instructions |
| supportsAVX512 | Determine if CPU supports AVX512 SIMD instructions |
| supportsNEON | Determine if CPU supports NEON SIMD instructions |
| supportsSSE | Determine if CPU supports SSE SIMD instructions |