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
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: