vgatherpf0dps

Gather Prefetch Packed Single (L1)

VGATHERPF0DPS {k1}, [base+zmm_idx]

Prefetches floats to L1 cache using indices.

Details

The Gather Prefetch Packed Single (L1) instruction prefetches floats to L1 cache using indices.

Pseudocode Operation

// Prefetches floats to L1 cache using indices

Example

VGATHERPF0DPS , [base+zmm_idx]

Encoding

Binary Layout
EVEX
+0
opcode
+4
ModRM
+5
 
Format EVEX
Opcode 62 F2 ... C6 /1
Extension AVX-512PF

Operands

  • dest
    AVX-512 gather/scatter: base register + ZMM vector index