Hi, We have shared an experimental patch that optionally enables a 3DXPoint (aka Intel Optane DC Persistent Memory) persistent store for Ignite. The work is still in progress we welcome your code review and feedback.
The patch is based on a Low Level Persistent Library (LLPL) we released earlier. Jira: https://issues.apache.org/jira/browse/IGNITE-6854 LLPL: https://github.com/pmem/pcj/tree/master/LLPL. Thanks, Mulugeta