DPFS: DPU-Powered File System Virtualization
- Peter-Jan Gootzen
- Jonas Pfefferle
- et al.
- 2023
- SYSTOR 2023
Radu Stoica
Title
Research Manager - Hybrid Cloud / Infrastructure Software
Bio
Radu Stoica is a Staff Research Scientist and Manager at the IBM Research Lab in Zurich, Switzerland. His current research interests lie in the area of cloud infrastructure software.
Radu received his Ph.D. from EPFL in 2014. His thesis work focused on adapting relational database systems to take full advantage of emerging non-volatile storage technologies such as flash memory. After graduation, he joined IBM Research Zurich working at first on designing enterprise-grade SSD controllers for multiple generations of IBM All FlashArray storage appliances. In 2022, he was promoted to Research Manager of the Hybrid Cloud / Infrastructure Software group, which focuses on developing cloud-native storage systems, serverless data processing frameworks, and software infrastructure to support large-scale machine learning training and inference.
Radu’s accomplishments include co-authoring over 30 scientific publications, holding more than 40 US and European patents in various stages of approval, and being recognised with several IBM technical awards, including the Corporate Technical Award.
Publications
Toward a Better Understanding and Evaluation of Tree Structures on Flash SSDs
- Diego Didona
- Nikolas Ioannou
- et al.
- 2021
- VLDB 2021
Improving NAND flash performance with read heat separation
- 2020
- MASCOTS 2020
Many-core Clique Enumeration with Fast Set Intersections
- Jovan Blanusa
- Radu Stoica
- et al.
- 2020
- VLDB 2020
Parallelizing maximal clique enumeration on modern manycore processors
- Jovan Blanusa
- Radu Stoica
- et al.
- 2020
- IPDPSW 2020
Open Block Characterization and Read Voltage Calibration of 3D QLC NAND Flash
- 2020
- IRPS 2020
Reliability of 3D NAND flash memory with a focus on read voltage calibration from a system aspect
- Nikolaos Papandreou
- Nikolas Ioannou
- et al.
- 2019
- NVMTS 2019
Understanding the design trade-offs of hybrid flash controllers
- Radu Stoica
- Roman Pletka
- et al.
- 2019
- MASCOTS 2019
On the [Ir]relevance of network performance for data processing
- Animesh Trivedi
- Patrick Stuedi
- et al.
- 2016
- HotCloud 2016
Designing access methods: The RUM conjecture
- Manos Athanassoulis
- Michael S. Kester
- et al.
- 2016
- EDBT 2016
Patents
- JP
- 7496841
- CN
- ZL202010856426.2
- JP
- 7486534
- JP
- 7448646
- JP
- 7448569
- US
- 11908531
- CN
- ZL202080049872.0
- US
- 11875831
- US
- 11861175
- DE
- 11 2020 002 526
Projects
Top collaborators
RP
Roman Pletka
Senior Research Scientist - Master Inventor - Data and AI Systems
NP
Nikolaos Papandreou
Senior Research Scientist
HP
Haris Pozidis
Manager Infrastructure AIOPS
JB
Jovan Blanuša
Postdoctoral Researcher