Off-Heap Libraries
1.Slice387 usages
io.airlift » slice Apache
Library for efficiently working with heap and off-heap memory
Last Release on Mar 13, 2026
MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap memory. It is a fast, scalable and easy to use embedded Java database.
Last Release on Jan 10, 2024
3.Fst346 usages
de.ruedigermoeller » fst Apache
A fast java serialization drop in-replacement and some serialization based utils such as Structs and OffHeap Memory.
Last Release on Oct 31, 2022
Ehcache OffHeap Plugin
Last Release on Dec 20, 2024
5.OHC Core21 usages
org.caffinitas.ohc » ohc-core Apache
Off-Heap concurrent hash map intended to store GBs of serialized data
Last Release on Dec 15, 2021
Off-Heap concurrent hash map intended to store GBs of serialized data
Last Release on Apr 18, 2017
LArray off-heap buffer library
Last Release on Nov 27, 2017
DirectMemory Cache is a multi layered cache implementation featuring off-heap memory management (a-la
BigMemory) to enable efficient handling of a large number of java objects without affecting jvm garbage collection
performance
Last Release on Sep 11, 2013
A library that offers data structures allocated off the java heap.
Last Release on May 27, 2015
10.LArray4 usages
org.xerial.larray » larray Apache
LArray: A Large off-heap arrays for Scala/Java
Last Release on Nov 27, 2017
