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    40 repositories

    • gpu-lifecycle-analysis

      Public
      Source code for the ICDE 2026 DFT submission: Green or Greedy? An Ecological Analysis of Datacenter GPU Replacements.
      Jupyter Notebook
      •0•0•0•0•Updated May 3, 2026May 3, 2026

    • ClassAwarePruning

      Public
      Code for "Analyzing the Efficiency of Class-Aware Pruning"
      Python
      •1•0•0•0•Updated Feb 26, 2026Feb 26, 2026

    • TCO2

      Public
      A tool for quantifying the total CO2 cost of ownership of database servers.
      Jupyter Notebook
      •1•0•0•3•Updated Dec 17, 2025Dec 17, 2025

    • tpcx-ai-analysis

      Public
      Source code for the VLDB 2026 submission TPCx-AI under the Microscope: A Benchmarking Debt Analysis
      Python
      •
      MIT License
      •0•0•0•0•Updated Dec 1, 2025Dec 1, 2025

    • cxlbench

      Public
      Code for papers @ VLDB 2025, ADMS 2025, and HCDS 2025.
      MIT License
      •1•4•0•0•Updated Nov 13, 2025Nov 13, 2025

    • skyrise

      Public
      Skyrise is a research project exploring data processing on elastic cloud resources.
      C++
      •
      MIT License
      •5•18•0•13•Updated Nov 3, 2025Nov 3, 2025

    • alsatian

      Public
      Code for "Alsatian: Optimizing Model Search for Deep Transfer Learning" @ SIGMOD 2025
      Python
      •1•3•0•0•Updated Oct 10, 2025Oct 10, 2025

    • DESengine

      Public
      Java
      •0•1•0•0•Updated Sep 29, 2025Sep 29, 2025

    • multi-gpu-sort-merge-join

      Public
      Source code for "Efficiently Joining Large Relations on Multi-GPU Systems" @ VLDB 2025
      Cuda
      •0•1•0•0•Updated Jun 30, 2025Jun 30, 2025

    • prefetching

      Public
      C++
      •1•3•0•0•Updated Jun 13, 2025Jun 13, 2025

    • HDP-Code-Examples

      Public
      Repository for code examples of the Hardware-Conscious Data Processing lecture
      C++
      •0•1•0•0•Updated Apr 27, 2025Apr 27, 2025

    • pq-bench

      Public
      Python
      •0•0•0•0•Updated Apr 1, 2025Apr 1, 2025

    • thesis-proposal-template

      Public
      This is a Latex template for thesis proposals at the Data Engineering Systems Group.
      TeX
      •16•10•0•1•Updated Mar 19, 2025Mar 19, 2025

    • End-to-end-ML-System-Benchmark

      Public
      A modular suite for benchmarking all stages of Machine Learning pipelines. To find bottlenecks in such pipelines and compare different ML tools, this framework …
      Python
      •
      Apache License 2.0
      •5•7•3•1•Updated Feb 25, 2025Feb 25, 2025

    • Ghostwriter

      Public
      Ghostwriter - a distributed message broker on RDMA and NVM
      Jupyter Notebook
      •
      Apache License 2.0
      •1•0•0•0•Updated Jun 23, 2024Jun 23, 2024

    • inferdb

      Public
      Code for "InferDB: In-Database Machine Learning Inference Using Indexes"
      Python
      •
      MIT License
      •1•6•1•0•Updated Apr 25, 2024Apr 25, 2024

    • rmg-sort

      Public
      RMG Sort: Radix-Partitioning-Based Multi-GPU Sorting (BTW '23)
      Cuda
      •
      Apache License 2.0
      •1•4•0•0•Updated Apr 10, 2024Apr 10, 2024

    • stork

      Public
      Python
      •1•0•0•0•Updated Mar 5, 2024Mar 5, 2024

    • vectorized-hash-tables

      Public
      Code and results for our paper "Analyzing Vectorized Hash Tables Across CPU Architectures" @ VLDB '23.
      C++
      •1•30•0•0•Updated Feb 2, 2024Feb 2, 2024

    • BDL

      Public
      Code and Tutorials for Big Data Lab
      Shell
      •6•1•0•0•Updated Jan 23, 2024Jan 23, 2024

    • babelmr-applications

      Public
      Code for our paper "BabelMR: A Polyglot Framework for Serverless MapReduce"
      Python
      •
      MIT License
      •1•2•0•0•Updated Aug 22, 2023Aug 22, 2023

    • autovec-db

      Public
      Code for our paper "Evaluating SIMD Compiler-Intrinsics for Database Systems"
      C++
      •3•16•0•0•Updated Jul 5, 2023Jul 5, 2023

    • mmlib-multi

      Public
      Python
      •
      MIT License
      •0•0•0•0•Updated Apr 1, 2023Apr 1, 2023

    • mexico-flink-tutorial

      Public
      Java
      •0•4•0•0•Updated Sep 29, 2022Sep 29, 2022

    • perma-bench

      Public
      A benchmarking suite to evaluate the performance of persistent memory access (PerMA-Bench @ VLDB '22)
      C++
      •
      MIT License
      •3•20•9•0•Updated Sep 3, 2022Sep 3, 2022

    • pmem-olap

      Public
      This repository contains the source code for our ACM SIGMOD '21 paper (Maximizing Persistent Memory Bandwidth Utilization for OLAP Workloads)
      C++
      •3•21•0•0•Updated Jul 27, 2022Jul 27, 2022

    • multi-gpu-sorting

      Public
      This repository contains the source code for our ACM SIGMOD '22 paper (Evaluating Multi-GPU Sorting with Modern Interconnects)
      Cuda
      •1•5•1•0•Updated Apr 26, 2022Apr 26, 2022

    • mmlib

      Public
      Efficiently Managing Deep Learning Models in a Distributed Environment (Awarded as best paper @ EDBT 2022)
      Python
      •
      MIT License
      •0•2•0•0•Updated Apr 14, 2022Apr 14, 2022

    • viper

      Public
      Viper: A hybrid PMem-DRAM Key-Value Store for Persistent Memory (VLDB '21)
      C++
      •
      Other
      •28•78•2•0•Updated Mar 7, 2022Mar 7, 2022

    • pmem-nvme-dropin

      Public
      This repository contains the code for our DaMoN '21 paper.
      C++
      •2•11•0•0•Updated Jun 28, 2021Jun 28, 2021
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