VFSQRT.V

Vector Float Square Root

VFSQRT.V vd, vs2, vm

Computes the square root of elements in a floating-point vector.

Details

Performs element-wise FP square root on operands, writing results to vd. The number of elements processed is determined by vl, and masking is controlled by vm.

Pseudocode Operation

foreach(i < vl): vd[i] = sqrt(vs2[i]);

Example

VFSQRT.V v1, v4, v0.t

Encoding

Binary Layout
010011
31:26
vm
25
vs2
24:20
00000
19:15
001
14:12
vd
11:7
1010111
6:0
 
Format OPFVV
Opcode 0x57
Extension V

Operands

  • vd
    Destination vector register
  • vs2
    Source