vscatterpf0dps

Scatter Prefetch Packed Single (L1)

VSCATTERPF0DPS {k1}, [base+zmm_idx]

Prefetches cache lines for scatter write (L1).

Details

The Scatter Prefetch Packed Single (L1) instruction prefetches cache lines for scatter write (L1).

Pseudocode Operation

// Prefetches cache lines for scatter write (L1)

Example

VSCATTERPF0DPS , [base+zmm_idx]

Encoding

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

Operands

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