IBM POWER virtual servers with SAP HANA, with Linux, with AIX, with i operating system – as IaaS now available in IBM Cloud Data Centers!
SAP certified!

For details see SAP Notes
https://launchpad.support.sap.com/#/notes/2947579
and more here:
2855850 – SAP Apps on IBM Power Systems Virtual Servers‬
2923984 – SAP on IBM Power Systems Virtual Servers: Support prereqs‬ ‪‬‪1380654 – SAP support in public cloud environments‬
and in SAP HANA Hardware Directory:
https://www.sap.com/dmc/exp/2014-09-02-hana-hardware/enEN/iaas.html#categories=IBM%20Cloud%23IBM%20Power%209