Kategorie
Beschreibung
CPUID 7
Xeon SP
Xeon Phi
AVX512F
AVX-512 Foundation
EBX:16
✓
✓
AVX512DQ
AVX- 512 Dword and Qword Instructions
EBX:17
✓
–
AVX512IFMA
Fused Multiply Add of Integers using 52-bit precision.
EBX:21
Cannon Lake
–
AVX512PF
AVX-512 Prefetch Instructions
EBX:26
✓
✓
AVX512ER
AVX-512 Exponential and Reciprocal Instructions
EBX:27
–
✓
AVX512CD
AVX-512 Conflict Detection Instructions
EBX:28
✓
✓
AVX512BW
AVX-512 Byte and Word Instructions (BW)
EBX:30
✓
–
AVX512VL
AVX-512 Vector Length
EBX:31
✓
–
AVX512VBMI
AVX-512 Extended Bit Manipulation
ECX:01
Cannon Lake
–
AVX512_VPOPCNTDQ
AVX-512 POPCOUNT Dword/Qword
ECX:14
–
Knights Mill
AVX512_4VNNIW
AVX-512 Vector Neural Network Instructions
EDX:02
–
Knights Mill
AVX512_4FMAPS
AVX-512 Fused Multiply Accumulation Packed Single precision
EDX:03
–
Knights Mill
✓ vorhanden – nicht vorhanden