Computing Platforms Seminar Series (COMPASS)

The Computing Platforms Seminar Series (COMPASS) is focused on talks by industry and academia around the general topic of computing platforms.

COMPASS is held on most Thursdays during the semester 10:00-11:00 (with some exceptions) in CAB E 72.

Upcoming Talks



Monday, 3 February 2020, 10:00-11:00 in CAB E 72

Speaker: Lars Eggert, NetAppZurich

Title: QUIC – Will it Replace TCP/IP?





QUIC is a new UDP-based transport protocol for the Internet, and specifically, the web. Originally designed and deployed by Google, it already makes up 35% of Google's egress traffic, which corresponds to about 7% of all Internet traffic. The strong interest by many other large Internet players in the ongoing IETF standardization of QUIC is likely to lead to an even greater deployment in the near future.

This talk will highlight:

  • Unique design aspects of QUIC
  • Differences to the conventional HTTP/TLS/TCP web stack
  • Early performance numbers
  • Potential side effects of a broader deployment of QUIC


Lars Eggert is Technical Director for Networking in NetApp's Office of the CTO based near Helsinki, Finland. He is an experienced technologist with deep expertise in network architectures, systems and protocol design, ranging from the Internet to datacenter to IoT/edge environments.

Lars has been leading networking standardization as part of the IETF steering group and architecture board for two decades and has chaired its research arm, the IRTF. He currently chairs the QUIC working group that is delivering a major new Internet protocol, and he serves on the program and organization committees of academic conferences such as ACM SIGCOMM, as well as numerous other boards.

Lars received his Ph.D. in Computer Science from the University of Southern California (USC) in 2003. Before joining NetApp in 2011, he was a Principal Scientist at Nokia and served on the corporation’s CTO and CEO Technology Councils of senior technology experts. In parallel, from 2009-2014, Lars was an Adjunct Professor at Aalto University, Finland’s top technical university. From 2003-2006, he was a senior researcher at NEC Labs.




Past COMPASS Talks:  

Date Speaker Affiliation Talk
28.11.2019 Djordje Zegarac and Martin Marciniszyn Tensor Technologies High Frequency Trading and FPGAs
21.11.2019 Tamás Hauer Google Zurich Meaningful Availability
17.10.2019 René Müller

NVIDIA Simplifying NVIDIA GPU Access: A Polyglot Binding for GPUs with GraalVM
10.10.2019 Norman May SAP Research Exploiting modern hardware in SAP HANA
26.09.2019 Ben Zhao University of Chicago Hidden Backdoors in Deep Learning Systems
19.09.2019 Martin Hentschel/Max Heimel Snowflake File Metadata Management at Snowflake
11.07.2019 Boris Grot University of Edinburgh Scale-Out ccNUMA: Embracing Skew in Distributed Key-Value Stores
17.05.2019 Tim Kraska MIT Towards Learned Algorithms, Data Structures, and Systems
25.04.2019 Peter Pietzuch Imperial College London Scaling Deep Learning on Multi-GPU Servers
28.03.2019 Theo Rekatsinas

University of Wisconsin A Machine Learning Perspective on Managing Noisy Data
21.03.2019 Marko Vukolic IBM Research Hyperledger Fabric: a Distributed Operating System for Permissioned Blockchains
28.02.2019 Alberto Lerner University of Fribourg

The Case for Network-Accelerated Query Processing
21.02.2019 Thomas Würthinger Oracle Labs Bringing the Code to the Data with GraalVM
31.01.2019 Irene Zhang Microsoft Research, Redmond Demikernel: An Operating System Architecture for Hardware-Accelerated Datacenter Servers
25.10.2018 Mihnea Andrei SAP HANA Snapshot isolation in HANA - the evolution towards production-grade HTAP
04.10.2018 Philippe Bonnet IT University, Copenhagen, Denmark Near-Data Processing with Open-Channel SSDs
25.09.2018 Nandita Vijaykumar   Carnegie Mellon University Expressive Memory: Rethinking the Hardware-Software Contract with Rich Cross-Layer Abstractions
20.09.2018 Patrick Stüdi IBM Research Data processing at the speed of 100 Gbps using Apache Crail (Incubating)
15.08.2018 Leonid Yavits

Technion Resistive CAM based architectures: Resistive Associative In-Storage Processor and Resistive Address Decoder
06.07.2018 Martin Burtscher Texas State University Automatic Hierarchical Parallelization of Linear Recurrences
15.06.2018 Nitin Agrawal Samsung Research Low-Latency Analytics on Colossal Data Streams with SummaryStore
24.05.2018 Cagri Balkesen Oracle Labs RAPID: In-Memory Analytical Query Processing Engine with Extreme Performance per Watt
16.05.2018 Carsten Binnig TU Darmstadt Towards Interactive Data Exploration
09.05.2018 Bastian Hossbach Oracle Labs Modern programming languages and code generation in the Oracle Database
26.04.2018 Spyros Blanas Ohio State University Scaling database systems to high-performance computers
19.04.2018 Jane Hung MIT The Challenges and Promises of Large-Scale Biological Imaging
12.04.2018 Christoph Hagleitner IBM Research Heterogeneous Computing Systems for Datacenter and HPC Applications
14.03.2018  Eric Sedlar

 Oracle Labs

Why Systems Research Needs Social Science Added to the Computer Science
01.03.2018 Saughata Ghose Carnegie Mellon University How Safe Is Your Storage? A Look at the Reliability and Vulnerability of Modern Solid-State Drives
22.02.2018  Ioannis Koltsidas IBM Research Zurich System software for commodity solid-state storage