This is an implementation of RFC 6902 JSON Patch written in Java

ToplingDB is a cloud native LSM Key-Value Store with searchable compression algo and distributed compaction

Global Scalable Paleo Landscape Evolution Model

State-of-the-art nesting for 2D irregular strip packing

Delta Lake Optimization Project: Hands‑on lab to explore partitioning, Z‑Ordering, compaction (manual & auto), Liquid Clustering, and VACUUM using a synthetic sales dataset in Databricks. Includes a step‑by‑step notebook to measure file scans, bytes read, and query performance for each optimization.

Go library for protobuf compatible sstables, a skiplist, a recordio format and other database building blocks like a write-ahead log. Ships now with an embedded key-value store.

Pacman: An Efficient Compaction Approach for Log-Structured Key-Value Store on Persistent Memory

Compaction runtime for Apache Iceberg.

EGEN - Externalizable implementation generator

Optimize rocksdb compaction

File compaction tool that runs on top of the Spark framework.

Python wrapper of Sparrow, State-of-the-art Nesting for 2D irregular strip packing

A set of AEM maintenance utilities

Circus Train ⨉ DataSqueeze

A Software Test Library compaction tool based on VC-Z01X.

Trabalho realizado para elaboração do artigo: "Avaliação de Desempenho de Técnicas de Compactação e Deduplicação de Arquivos"

FPGA-based accelerator for compactions in LSM-tree based KV stores. Making compaction great again, again!

Simple User Interface for VirtualBox VBoxManage CLI utility

In this project, we demonstrate the fractal dimension (FD) and manual segmentation of the Magnetic Resonance Imaging (MRI) of the heart that quantify amount of trabeculae inside the heart.

This project simulates the Multiple Partitions - Variable Regions (MVT) memory management technique for managing 2 GB of memory, with 512 MB allocated for the OS. It reads processes from ready.txt and job.txt files and uses FCFS. Features include memory compaction (triggered by >3 holes) and representations of memory allocation and queues.