VAMOMAXD.V

Vector Atomic Max Doubleword

VAMOMAXD.V vd, (rs1), vs2, vm

Atomic Max (Signed, 64-bit).

Details

Vector Atomic Max Doubleword: Atomic Max (Signed, 64-bit). Operation: AtomicMax(rs1 + vs2[i], vd[i]);.

Pseudocode Operation

AtomicMax(rs1 + vs2[i], vd[i]);

Example

VAMOMAXD.V v1, a0, v4, v0.t

Encoding

Binary Layout
000001
31:26
10100
25:21
vm
20
rs1
19:15
111
14:12
vd
11:7
0101111
6:0
 
Format VAMO
Opcode 0x2F
Extension V

Operands

  • vd
    Destination vector register
  • rs1
    Base
  • vs2
    Index