“Plan and Configure PowerVM Virtual Persistent Memory for SAP HANA”
IBM published a new version on how to best make use of virtual Persistent Memory (vPMEM) to accelerate SAP HANA Statup Time based on a for free PowerVC feature.

Direct Link for download of current vPMEM document on IBM Techdocs:
http://www-03.ibm.com/support/techdocs/atsmastr.nsf/002573f7000ac64286256c71006d2e0a/c32b40501f4f76c886257de0004fa1d4/$FILE/vPMEM-SAPHANA-Whitepaper-V1.1.pdf

Link to HANAonPOWER Whitepaper Collection on IBM Techdocs WP102502:
http://www-03.ibm.com/support/techdocs/atsmastr.nsf/WebIndex/WP102502