• AVX512

  • 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