Behaviour of Cpu.isUarch API for AOCL 4.2 - 5.2 English - 68552

AOCL API Guide (68552)
Document ID
68552
Release Date
2025-12-29
Version
5.2 English

Cpu.isUarch supports one argument

  • Uarch - Micro Architecture {eZen, eZen2, eZen3, eZen4}

AOCL 4.2

isUarch(Zen)

isUarch(Zen2)

isUarch(Zen3)

isUarch(Zen4)

Skylake

False

False

False

False

Bulldozer

False

False

False

False

Zen1/1+

True

False

False

False

Zen2

False

True

False

False

Zen3

False

False

True

False

Zen4

False

False

False

True

Zen5

False

False

False

True

Zen[X>5]

False

False

False

True