Apache Mnemonic - A non-volatile hybrid memory storage oriented library

Clone this repo:
  1. 04805a6 MNEMONIC-752: Add common.c to memkind service by Xiaojin Jiao · 2 weeks ago master
  2. ca3ac8a MNEMONIC-751: Add common.h to memkind service by Yanhui Zhao · 3 weeks ago
  3. 3b02862 MNEMONIC-750: Add a mnemonic-memkind-pmem-service by Yanhui Zhao · 4 weeks ago
  4. 25eaa21 MNEMONIC-749: Add memkind library to Docker images by Xiaojin Jiao · 5 weeks ago
  5. 775b803 Bump hadoop-common from 3.3.1 to 3.3.2 in /mnemonic-hadoop by dependabot[bot] · 8 weeks ago


Mnemonic Official Website


Apache Mnemonic is a non-volatile hybrid memory storage oriented library, it proposed a non-volatile/durable Java object model and durable computing service that bring several advantages to significantly improve the performance of massive real-time data processing/analytics. developers are able to use this library to design their cache-less and SerDe-less high performance applications.


  • In-place data storage on local non-volatile memory
  • Durable Object Model (DOM)
  • Durable Native Computing Model (DNCM)
  • Object graphs lazy loading & sharing
  • Auto-reclaim memory resources and Mnemonic objects
  • Hierarchical cache pool for massive data caching
  • Extensible memory services for new device adoption and allocation optimization
  • Durable data structure collection(WIP)
  • Durable computing service
  • Minimize memory footprint of on-heap
  • Reduce GC Overheads as the following chart shown (collected from Apache Spark experiments)
  • Drop-in Hadoop MapReduce support
  • Drop-in Hadoop Spark support