Viktor Leis

Orcid: 0000-0001-5676-8017

Affiliations:
  • TU Munich, Germany
  • Friedrich Schiller University Jena, Germany (former)


According to our database1, Viktor Leis authored at least 82 papers between 2012 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
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Links

Online presence:

On csauthors.net:

Bibliography

2023
Write-Aware Timestamp Tracking: Effective and Efficient Page Replacement for Modern Hardware.
Proc. VLDB Endow., 2023

Cloud Analytics Benchmark.
Proc. VLDB Endow., 2023

What Modern NVMe Storage Can Do, And How To Exploit It: High-Performance I/O for High-Performance Storage Engines.
Proc. VLDB Endow., 2023

Exploiting Cloud Object Storage for High-Performance Analytics.
Proc. VLDB Endow., 2023

Scalable and Robust Snapshot Isolation for High-Performance Storage Engines.
Proc. VLDB Endow., 2023

Virtual-Memory Assisted Buffer Management.
Proc. ACM Manag. Data, 2023

BtrBlocks: Efficient Columnar Compression for Data Lakes.
Proc. ACM Manag. Data, 2023

Efficient and Portable Einstein Summation in SQL.
Proc. ACM Manag. Data, 2023

Design Guidelines for Correct, Efficient, and Scalable Synchronization using One-Sided RDMA.
Proc. ACM Manag. Data, 2023

Lock-Free Buffer Managers Do Not Require Delayed Memory Reclamation.
Proceedings of the 1st Workshop on Simplicity in Management of Data, 2023

SPA: Economical and Workload-Driven Indexing for Data Analytics in the Cloud.
Proceedings of the 39th IEEE International Conference on Data Engineering, 2023

Is Scalable OLTP in the Cloud a Solved Problem?
Proceedings of the 13th Conference on Innovative Data Systems Research, 2023

The Evolution of LeanStore.
Proceedings of the Datenbanksysteme für Business, 2023

2022
Height Optimized Tries.
ACM Trans. Database Syst., 2022

B<sup>2</sup>-Tree: Page-Based String Indexing in Concurrent Environments.
Datenbank-Spektrum, 2022

Efficient Evaluation of Arbitrarily-Framed Holistic SQL Aggregates and Window Functions.
Proceedings of the SIGMOD '22: International Conference on Management of Data, Philadelphia, PA, USA, June 12, 2022

ScaleStore: A Fast and Cost-Efficient Storage Engine using DRAM, NVMe, and RDMA.
Proceedings of the SIGMOD '22: International Conference on Management of Data, Philadelphia, PA, USA, June 12, 2022

GI Startup Platform - Community Get Together.
Proceedings of the 52. Jahrestagung der Gesellschaft für Informatik, INFORMATIK 2022, Informatik in den Naturwissenschaften, 26., 2022

EFA: A Viable Alternative to RDMA over InfiniBand for DBMSs?
Proceedings of the International Conference on Management of Data, 2022

Are You Sure You Want to Use MMAP in Your Database Management System?
Proceedings of the 12th Conference on Innovative Data Systems Research, 2022

Machine Learning, Linear Algebra, and More: Is SQL All You Need?
Proceedings of the 12th Conference on Innovative Data Systems Research, 2022

2021
Tidy Tuples and Flying Start: fast compilation and fast execution of relational queries in Umbra.
VLDB J., 2021

Making Compiling Query Engines Practical.
IEEE Trans. Knowl. Data Eng., 2021

Optimistically Compressed Hash Tables & Strings in theUSSR.
SIGMOD Rec., 2021

Towards Cost-Optimal Query Processing in the Cloud.
Proc. VLDB Endow., 2021

Data Structures for Modern Memory and Storage Hierarchies (Dagstuhl Seminar 21283).
Dagstuhl Reports, 2021

Succinct range filters.
Commun. ACM, 2021

Building Advanced SQL Analytics From Low-Level Plan Operators.
Proceedings of the SIGMOD '21: International Conference on Management of Data, 2021

JSON Tiles: Fast Analytics on Semi-Structured Data.
Proceedings of the SIGMOD '21: International Conference on Management of Data, 2021

White-Box OLAP Performance Modeling for the Cloud.
Proceedings of the 11th Conference on Innovative Data Systems Research, 2021

Contention and Space Management in B-Trees.
Proceedings of the 11th Conference on Innovative Data Systems Research, 2021

B²-Tree: Cache-Friendly String Indexing within B-Trees.
Proceedings of the Datenbanksysteme für Business, 2021

2020
Building blocks for persistent memory.
VLDB J., 2020

FSST: Fast Random Access String Compression.
Proc. VLDB Endow., 2020

Mosaic: A Budget-Conscious Storage Engine for Relational Database Systems.
Proc. VLDB Endow., 2020

RDMA Communciation Patterns.
Datenbank-Spektrum, 2020

Tree-Encoded Bitmaps.
Proceedings of the 2020 International Conference on Management of Data, 2020

Rethinking Logging, Checkpoints, and Recovery for High-Performance Storage Engines.
Proceedings of the 2020 International Conference on Management of Data, 2020

Efficient Query Processing with Optimistically Compressed Hash Tables & Strings in the USSR.
Proceedings of the 36th IEEE International Conference on Data Engineering, 2020

Low-Latency Communication for Fast DBMS Using RDMA and Shared Memory.
Proceedings of the 36th IEEE International Conference on Data Engineering, 2020

Scalable and robust latches for database systems.
Proceedings of the 16th International Workshop on Data Management on New Hardware, 2020

Exploiting Directly-Attached NVMe Arrays in DBMS.
Proceedings of the 10th Conference on Innovative Data Systems Research, 2020

2019
Succinct Range Filters.
SIGMOD Rec., 2019

Scalable Garbage Collection for In-Memory MVCC Systems.
Proc. VLDB Endow., 2019

Optimistic Lock Coupling: A Scalable and Efficient General-Purpose Synchronization Method.
IEEE Data Eng. Bull., 2019

Letter from the Rising Star Award Winner.
IEEE Data Eng. Bull., 2019

Estimating Cardinalities with Deep Sketches.
Proceedings of the 2019 International Conference on Management of Data, 2019

Persistent Memory I/O Primitives.
Proceedings of the 15th International Workshop on Data Management on New Hardware, 2019

On the Impact of Memory Allocation on High-Performance Query Processing.
Proceedings of the 15th International Workshop on Data Management on New Hardware, 2019

Learned Cardinalities: Estimating Correlated Joins with Deep Learning.
Proceedings of the 9th Biennial Conference on Innovative Data Systems Research, 2019

Domain Query Optimization: Adapting the General-Purpose Database System Hyper for Tableau Workloads.
Proceedings of the Datenbanksysteme für Business, 2019

Experimental Study of Memory Allocation for High-Performance Query Processing.
Proceedings of the 10th International Workshop on Accelerating Analytics and Data Management Systems Using Modern Processor and Storage Architectures, 2019

2018
Query optimization through the looking glass, and what we found running the Join Order Benchmark.
VLDB J., 2018

Everything You Always Wanted to Know About Compiled and Vectorized Queries But Were Afraid to Ask.
Proc. VLDB Endow., 2018

Data Management on Non-Volatile Memory: A Perspective.
Datenbank-Spektrum, 2018

SuRF: Practical Range Query Filtering with Fast Succinct Tries.
Proceedings of the 2018 International Conference on Management of Data, 2018

Building a Bw-Tree Takes More Than Just Buzz Words.
Proceedings of the 2018 International Conference on Management of Data, 2018

Get Real: How Benchmarks Fail to Represent the Real World.
Proceedings of the 7th International Workshop on Testing Database Systems, 2018

Managing Non-Volatile Memory in Database Systems.
Proceedings of the 2018 International Conference on Management of Data, 2018

HOT: A Height Optimized Trie Index for Main-Memory Database Systems.
Proceedings of the 2018 International Conference on Management of Data, 2018

LeanStore: In-Memory Data Management beyond Main Memory.
Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

Adaptive Execution of Compiled Queries.
Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

2017
Monopedia: Staying Single is Good Enough - The HyPer Way for Web Scale Applications.
Proc. VLDB Endow., 2017

Die Evolution des Hauptspeicherdatenbanksystems HyPer - Von Transaktionen und Analytik zu Big Data sowie von der Forschung zum Technologietransfer.
Inform. Spektrum, 2017

Cardinality Estimation Done Right: Index-Based Join Sampling.
Proceedings of the 8th Biennial Conference on Innovative Data Systems Research, 2017

Query Processing and Optimization in Modern Database Systems.
Proceedings of the Datenbanksysteme für Business, 2017

The Complete Story of Joins (in HyPer).
Proceedings of the Datenbanksysteme für Business, 2017

Die Evolution des Hauptspeicher-Datenbanksystems HyPer: Von Transaktionen und Analytik zu Big Data sowie von der Forschung zum Technologietransfer.
Proceedings of the 50 Jahre Universitäts-Informatik in München, 2017

2016
Query Processing and Optimization in Modern Database Systems.
PhD thesis, 2016

Scaling HTM-Supported Database Transactions to Many Cores.
IEEE Trans. Knowl. Data Eng., 2016

The ART of practical synchronization.
Proceedings of the 12th International Workshop on Data Management on New Hardware, 2016

2015
Efficient Processing of Window Functions in Analytical SQL Queries.
Proc. VLDB Endow., 2015

How Good Are Query Optimizers, Really?
Proc. VLDB Endow., 2015

2014
Compiling Database Queries into Machine Code.
IEEE Data Eng. Bull., 2014

HyPer Beyond Software: Exploiting Modern Hardware for Main-Memory Database Systems.
Datenbank-Spektrum, 2014

Morsel-driven parallelism: a NUMA-aware query evaluation framework for the many-core age.
Proceedings of the International Conference on Management of Data, 2014

Exploiting hardware transactional memory in main-memory databases.
Proceedings of the IEEE 30th International Conference on Data Engineering, Chicago, 2014

2013
Processing in the Hybrid OLTP & OLAP Main-Memory Database System HyPer.
IEEE Data Eng. Bull., 2013

Massively Parallel NUMA-aware Hash Joins.
Proceedings of the 1st International Workshop on In Memory Data Management and Analytics, 2013

The adaptive radix tree: ARTful indexing for main-memory databases.
Proceedings of the 29th IEEE International Conference on Data Engineering, 2013

2012
HyPer: Adapting Columnar Main-Memory Data Management for Transactional AND Query Processing.
IEEE Data Eng. Bull., 2012

Effective and Robust Pruning for Top-Down Join Enumeration Algorithms.
Proceedings of the IEEE 28th International Conference on Data Engineering (ICDE 2012), 2012


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