InterSystems products (InterSystems IRIS, Caché and Ensemble) support AIX on Power 9 chips starting with:
Caché/Ensemble 2017.1.3
InterSystems IRIS 2018.1.1
InterSystems products (InterSystems IRIS, Caché and Ensemble) support AIX on Power 9 chips starting with:
Caché/Ensemble 2017.1.3
InterSystems IRIS 2018.1.1