vscatterdpd

Scatter Packed Double Precision

VSCATTERDPD [base+zmm_idx*scale] {k1}, zmm1

Stores doubles to non-contiguous memory locations.

Details

The Scatter Packed Double Precision instruction stores doubles to non-contiguous memory locations.

Pseudocode Operation

// Stores doubles to non-contiguous memory locations

Example

VSCATTERDPD [base+zmm_idx*scale], zmm1

Encoding

Binary Layout
EVEX
+0
66
+4
0F
+5
38
+6
A2
+7
 
Format EVEX
Opcode 66 0F 38 A2
Extension AVX-512F

Operands

  • dest
    AVX-512 scatter: base register + scaled ZMM vector index
  • src
    512-bit ZMM AVX-512 register