Bio

Tobias Ziegler is a Postdoctoral Researcher at the Chair of Decentralized Information Systems and Data Management. His current work focuses on developing cost-efficient, cloud-native data systems, particularly next-generation OLTP databases. His current research explores new cloud primitives, including the design of low-latency, replicated, and cost-effective services for write-ahead logging (WAL) and distributed page servers. Tobias earned his doctoral degree from TU Darmstadt in 2023, where he also spent a year as a PostDoc, focusing on distributed databases and utilizing modern network technologies like RDMA. In 2021, he received the SIGMOD Best Paper Award.

Selected Papers

• Virtual-Memory Assisted Buffer Management
  Viktor Leis, Adnan Alhomssi, Tobias Ziegler, Yannick Loeck, Christian Dietrich
  SIGMOD 2023
• Design Guidelines for Correct, Efficient, and Scalable Synchronization using One-Sided RDMA
  Tobias Ziegler, Jacob Nelson-Slivon, Viktor Leis, Carsten Binnig
  SIGMOD 2023
• Is Scalable OLTP in the Cloud a Solved Problem?
  Tobias Ziegler, Philip A. Bernstein, Viktor Leis, Carsten Binnig
  CIDR 2023
• ScaleStore: A Fast and Cost-Efficient Storage Engine using DRAM, NVMe, and RDMA
  Tobias Ziegler, Carsten Binnig, Viktor Leis
  SIGMOD 2022
• Tenant Placement in Over-subscribed Database-as-a-Service Clusters
  Arnd Christian König, Yi Shan, Tobias Ziegler, Aarati Kakaraparthy, Willis Lang, Justin Moeller, Ajay Kalhan, Vivek R. Narasayya
  VLDB 2022
• DFI: The Data Flow Interface for High-Speed Networks
  Lasse Thostrup, Jan Skrzypczak, Matthias Jasny, Tobias Ziegler, Carsten Binnig
  SIGMOD 2021
• Designing Distributed Tree-based Index Structures for Fast RDMA-capable Networks
  Tobias Ziegler, Sumukha Tumkur Vani, Carsten Binnig, Rodrigo Fonseca, Tim Kraska
  SIGMOD 2019

Links

• Google Scholar
• DBLP