This repository is currently undergoing structural changes (small refactoring, obselete code removal, proper docs, better tests). All should stabilize in a few days/weeks.
J-NVM is a framework to efficiently access Non-Volatile Main Memory (NVMM) in Java. J-NVM offers a natural interface to persist plain Java objects using failure-atomic blocks. This interface relies internally on proxy objects that intermediate direct off-heap access to NVMM. The framework also provides a library of persistent data types that resist reboots and power failures.
The experiments page lists evaluations of J-NVM, where it is compared to other available interfaces with NVMM in Java using YCSB and a TPC-B-like application benchmark.
The framework currently requires a patched Java Development Kit (JDK) version 8.
The patches apply onto jdk8u232-b03 changeset c5ca527b0afd.
mvn clean install
Add the followings to your application's pom.xml
<dependency>
<groupId>eu.telecomsudparis.jnvm</groupId>
<artifactId>jnvm</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>