cpu_flags_x86_mmxext |
Use the Extended MMX instruction set (a subset of SSE) ([mmxext] or [sse] in cpuinfo) |
cpu_flags_x86_sse4_2 |
Enable SSE4.2 instruction support |
cpu_flags_x86_sse3 |
Use the SSE3 instruction set ([pni] in cpuinfo, NOT ssse3) |
cpu_flags_x86_sha |
Use the SHA-NI instruction set |
cpu_flags_x86_xop |
Enable the XOP instruction set |
cpu_flags_x86_avx512vl |
Use AVX-512 vector-length instructions |
cpu_flags_x86_fma4 |
Use the Fused Multiply Add 4 instruction set |
cpu_flags_x86_avx512dq |
Use AVX-512 double- and quad-word instructions |
cpu_flags_x86_fma3 |
Use the Fused Multiply Add 3 instruction set ([fma] in cpuinfo) |
cpu_flags_x86_rdrand |
Use the RDRAND instruction for generating random numbers |
cpu_flags_x86_sse4_1 |
Enable SSE4.1 instruction support |
cpu_flags_x86_sse4a |
Enable SSE4a instruction support |
cpu_flags_x86_aes |
Enable support for Intel's AES instruction set (AES-NI) |
cpu_flags_x86_mmx |
Use the MMX instruction set |
cpu_flags_x86_padlock |
Use VIA padlock instructions ([phe] in cpuinfo) |
cpu_flags_x86_3dnowext |
Use the Enhanced 3DNow! instruction set |
cpu_flags_x86_avx512f |
Adds support for AVX-512 Foundation instructions |
cpu_flags_x86_avx2 |
Adds support for Advanced Vector Extensions 2 instructions |
cpu_flags_x86_pclmul |
Use Carry-less Multiplication instructions ([pclmulqdq] in cpuinfo) |
cpu_flags_x86_sse2 |
Use the SSE2 instruction set |
cpu_flags_x86_3dnow |
Use the 3DNow! instruction set |
cpu_flags_x86_ssse3 |
Use the SSSE3 instruction set (NOT sse3/pni) |
cpu_flags_x86_popcnt |
Enable popcnt instruction support ([abm] or [popcnt] in cpuinfo) |
cpu_flags_x86_sse |
Use the SSE instruction set |
cpu_flags_x86_f16c |
Adds support for F16C instruction set for converting between half-precision and single-precision floats |
cpu_flags_x86_avx |
Adds support for Advanced Vector Extensions instructions |