Documentation

vsel

Function

vsel instruction abstraction.

This function is usually used in conjunction with vcmp, which selects an element in the corresponding positions of x and y based on the obtained cmp_mask.

Prototype

1
class vsel(x, y, z)

Parameters

Parameter

Input/Output

Data Type

Description

x

Input

Tensor variable

Input x-vector tensor. FP16, FP32, INT16, and INT32 are supported.

y

Input

Tensor variable

Input y-vector tensor. FP16, FP32, INT16, and INT32 are supported.

z

Output

Tensor variable

Output vector tensor. FP16, FP32, INT16, and INT32 are supported.

Example

1
2
3
4
5
6
from mskpp import vsel, Tensor
ub_x, ub_y, ub_z = Tensor("UB"), Tensor("UB"), Tensor("UB")
gm_x, gm_y = Tensor("GM"), Tensor("GM")
ub_x.load(gm_x)
ub_y.load(gm_y)
out = vsel(ub_x, ub_y, ub_z)()