44 Repositories
Java memory-dump Libraries
GalaxyCDC is a core component of PolarDB-X which is responsible for global binary log generation, publication and subscription.
δΈζζζ‘£ What is ApsaraDB GalaxyCDC ? GalaxyCDC is a core component of PolarDB-X which is responsible for global binary log generation, publication and su
Operating Systems - Concepts of computer operating systems including concurrency, memory management, file systems, multitasking, performance analysis, and security. Offered spring only.
Nachos for Java README Welcome to Nachos for Java. We believe that working in Java rather than C++ will greatly simplify the development process by p
A simple program used to enter people into a file stored in memory, and the same saved data is displayed in a table
A simple program used to enter people (students or professors) into a file stored in memory, and the same saved data is displayed in a table. Persons have the appropriate attributes where name, surname, etc. are entered and identified by ID.
A simple program that is realized by entering data, storing it in memory (in a file) and reading from a file to printing that data.
Pet project A simple program that is realized by entering data, storing it in memory (in a file) and reading from a file to printing that data. It can
Spring-boot application to demo JVM HEAP and Native memory leak
Description This repo can be used as demo repo for finding memory leaks. Example spring-boot project to show how to find and fix JVM HEAP memory leak
Test memory leak for Netty otel instrumentation
Test memory leak for Netty otel instrumentation
A multi-ride amusement park ticket application on NFC memory card
A multi-ride amusement park ticket application on NFC memory card. The security features cover mitigating: Man in the Middle attack, Rollback attack, tearing protection, Write Protection.
A plugin for the ja-netfilter, it can dump the transformed classes.
A plugin for the ja-netfilter, it can dump the transformed classes.
A simple memory game written in java.
What's this? A simple memory game written in java. How to play Download the latest release. Ensure that a compatible java runtime is installed (optima
jproblemgenerator creates scenarios in which Java programs leak memory or crash the JVM
jproblemgenerator creates scenarios in which Java programs leak memory or crash the JVM. It is intended to train the use of debugging tools
A Primitive Collection library that reduces memory usage and improves performance
Primitive-Collections This is a Simple Primitive Collections Library i started as a hobby Project. It is based on Java's Collection Library and FastUt
Microstream - High-Performance Java-Native-Persistence
Microstream - High-Performance Java-Native-Persistence. Store and load any Java Object Graph or Subgraphs partially, Relieved of Heavy-weight JPA. Microsecond Response Time. Ultra-High Throughput. Minimum of Latencies. Create Ultra-Fast In-Memory Database Applications & Microservices.
An Android library for managing images and the memory they use.
Fresco Fresco is a powerful system for displaying images in Android applications. Fresco takes care of image loading and display, so you don't have to
CSGO cheat made in Java using JavaFX as the overlay and JNA for memory manipulation
CSGO-CHEAT CSGO cheat made in Java using JavaFX as the overlay and JNA for memory manipulation FEATURES RCS Triggerbot No Flash Third Person Rank Reve
πͺ DeepfakeHTTP is a web server that uses HTTP dumps as a source for responses.
DeepfakeHTTP β Your 100% static dynamic backend DeepfakeHTTP is a web server that uses HTTP dumps as a source for responses. What are people using it
π₯ Crasher - open source dump/crash server for different programming languages (used for crash analysis in various applications)
Crashser Crasher - open source dump/crash server for different programming languages (used for crash analysis in various applications). Supported lang
Simple Anti-Dump to slow down and annoy attackers.
Anti-Dump A simple Anti-Dump to slow down and annoy attackers. Usage Copy the class into your mod or loader. Rename any instances of dummy/class/path
Fast and stable sort algorithm that uses O(1) memory. Public domain.
WikiSort WikiSort is an implementation of "block merge sort", which is a stable merge sort based on the work described in "Ratio based stable in-place
A memory leak detection library for Android.
LeakCanary π€ A memory leak detection library for Android. square.github.io/leakcanary License Copyright 2015 Square, Inc. Licensed under the Apache
Java Collections till the last breadcrumb of memory and performance
Koloboke A family of projects around collections in Java (so far). The Koloboke Collections API A carefully designed extension of the Java Collections
Hierarchical Temporal Memory implementation in Java - an official Community-Driven Java port of the Numenta Platform for Intelligent Computing (NuPIC).
htm.java Official Javaβ’ version of... Hierarchical Temporal Memory (HTM) Community-supported & ported from the Numenta Platform for Intelligent Comput
A memory leak detection library for Android.
LeakCanary π€ A memory leak detection library for Android. square.github.io/leakcanary License Copyright 2015 Square, Inc. Licensed under the Apache
Get Method Sampling from Java Flight Recorder Dump and convert to FlameGraph compatible format.
Note: Travis has removed the support for Oracle JDK 8. Therefore the build status is removed temporarily. Converting JFR Method Profiling Samples to F
Java Agent for Memory Measurements
Overview Jamm provides MemoryMeter, a Java agent for all Java versions to measure actual object memory use including JVM overhead. Use To use MemoryMe
Tools for tracking down memory / JVM problems & generating predictable-as-possible VM behaviour
Hawkshaw Tools for tracking down memory / JVM problems & generating predictable-as-possible VM behaviour You can Use Hawkshaw to mimic application obj
Java memory allocation profiler
Aprof - Java Memory Allocation Profiler What is it? The Aprof project is a Java Memory Allocation Profiler with very low performance impact on profile
Immutable in-memory R-tree and R*-tree implementations in Java with reactive api
rtree In-memory immutable 2D R-tree implementation in java using RxJava Observables for reactive processing of search results. Status: released to Mav
Library for creating In-memory circular buffers that use direct ByteBuffers to minimize GC overhead
Overview This project aims at creating a simple efficient building block for "Big Data" libraries, applications and frameworks; thing that can be used
Lightning Memory Database (LMDB) for Java: a low latency, transactional, sorted, embedded, key-value store
LMDB for Java LMDB offers: Transactions (full ACID semantics) Ordered keys (enabling very fast cursor-based iteration) Memory-mapped files (enabling o
Java Collections till the last breadcrumb of memory and performance
Koloboke A family of projects around collections in Java (so far). The Koloboke Collections API A carefully designed extension of the Java Collections
Hollow is a java library and toolset for disseminating in-memory datasets from a single producer to many consumers for high performance read-only access.
Hollow Hollow is a java library and toolset for disseminating in-memory datasets from a single producer to many consumers for high performance read-on
fasttuple - Collections that are laid out adjacently in both on- and off-heap memory.
FastTuple Introduction There are lots of good things about working on the JVM, like a world class JIT, operating system threads, and a world class gar
External-Memory Sorting in Java
Externalsortinginjava External-Memory Sorting in Java: useful to sort very large files using multiple cores and an external-memory algorithm. The vers
A distributed in-memory data store for the cloud
EVCache EVCache is a memcached & spymemcached based caching solution that is mainly used for AWS EC2 infrastructure for caching frequently used data.
MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.
MapDB: database engine MapDB combines embedded database engine and Java collections. It is free under Apache 2 license. MapDB is flexible and can be u
Redisson - Redis Java client with features of In-Memory Data Grid. Over 50 Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Publish / Subscribe, Bloom filter, Spring Cache, Tomcat, Scheduler, JCache API, Hibernate, MyBatis, RPC, local cache ...
Redisson - Redis Java client with features of In-Memory Data Grid Quick start | Documentation | Javadocs | Changelog | Code examples | FAQs | Report a
Java 8 optimized, memory efficient, speedy template engine producing statically typed, plain java objects
Rocker Templates by Fizzed Fizzed, Inc. (Follow on Twitter: @fizzed_inc) Sponsored by Rocker is proudly sponsored by Greenback. We love the service an
FlatBuffers: Memory Efficient Serialization Library
FlatBuffers FlatBuffers is a cross platform serialization library architected for maximum memory efficiency. It allows you to directly access serializ
An in-memory file system for Java 7+
Jimfs Jimfs is an in-memory file system for Java 7 and above, implementing the java.nio.file abstract file system APIs. Getting started The latest rel
Java Collections till the last breadcrumb of memory and performance
Koloboke A family of projects around collections in Java (so far). The Koloboke Collections API A carefully designed extension of the Java Collections
Open Source In-Memory Data Grid
Hazelcast Hazelcast is an open-source distributed in-memory data store and computation platform. It provides a wide variety of distributed data struct
Redisson - Redis Java client with features of In-Memory Data Grid. Over 50 Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Publish / Subscribe, Bloom filter, Spring Cache, Tomcat, Scheduler, JCache API, Hibernate, MyBatis, RPC, local cache ...
Redisson - Redis Java client with features of In-Memory Data Grid Quick start | Documentation | Javadocs | Changelog | Code examples | FAQs | Report a
MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.
MapDB: database engine MapDB combines embedded database engine and Java collections. It is free under Apache 2 license. MapDB is flexible and can be u
A big, fast and persistent queue based on memory mapped file.
Big Queue A big, fast and persistent queue based on memory mapped file. Notice, bigqueue is just a standalone library, for a high-throughput, persiste