The SAFARI Research Group is led by Professor Onur Mutlu.  We are part of the Department of Information Technology and Electrical Engineering (D-ITET) at ETH Zurich.

Our group conducts cutting-edge research and education in computer architecture, computing systems, hardware security, bioinformatics, and software/hardware co-design. The major goal is to design fundamentally better computing architectures. Our work spans the boundaries between applications, systems, languages, system software, compilers, and hardware, with architecture at the core. We tackle many fundamental issues in high performance, energy efficiency, hardware security, fault tolerance, predictable systems, dependable systems, hardware/software cooperation, and genome analysis. We are especially excited about novel, fundamentally-secure and fundamentally-efficient computation, communication and memory/storage paradigms. Recent impactful examples of the group’s work include leading research into memory/storage systems and new computing paradigms, e.g., the discovery of the DRAM RowHammer vulnerability and the development of a comprehensive Processing-in-Memory paradigm.

Read our group's contribution to the 2021 D-ITET evaluation report, highlighting our research impact, teaching and key group contributions: SAFARI 2021 D-ITET Evaluation

Bachelor and Master's Theses and Semester Projects 

We are always looking for highly qualified and motivated students and researchers.  If you are an ETH student and are interested in doing a bachelor or master's thesis with us, or a semester project, please see our Theses and Projects page for potential topics.

If you are about to finish your bachelor or master’s degree or are already doing research and are interested in working with us at any level (internship, PhD, postdoc, visiting scholar), please visit our Work with us page.


SAFARI News

Revisiting RowHammer awarded Top Picks

Our paper “Revisiting RowHammer: An Experimental Analysis of Modern DRAM Devices and Mitigation Techniques” was awarded the “Top Picks in Hardware and Embedded Security”. Congratulations to the authors Jeremie Kim, […]

ASPLOS 2026 Workshops & Tutorials

Join us for our upcoming workshops and tutorials at ASPLOS 2026 in Pittsburgh, USA (all with livestream).  We’re excited to host the First Ramulator & DRAM Bender Tutorial at ASPLOS […]

Distinguished Artifact Award at HPCA 2026 for Athena

We are very excited to share that our paper “Athena: Synergizing Data Prefetching and Off-Chip Prediction via Online Reinforcement Learning” received the Distinguished Artifact Award at the 32nd International Symposium […]

HPCA 2026 Workshops & Competition!

Join us at HPCA 2026 for our workshops and competition! HPCA 2026:  4th Data Prefetching Championship (DPC4): We invite you to participate in the 4th Data Prefetching Championship (DPC4) and the subsequent workshop, which […]

ETH Doctoral Medal for Can Firtina

We would like to congratulate Can Firtina on receiving the ETH Doctoral Medal in 2025 in recognition of his outstanding doctoral thesis at ETH Zurich. Can received the medal at […]

Our SAFARI Newsletter December 2025 is out!

We are excited to share our group highlights with you in this December 2025 edition of our newsletter. We have many accomplishments to celebrate this past year, including the successful […]

1st SAFARI Conference Dec 15 2025

The 1st SAFARI Conference is a full-day workshop where former SAFARI researchers reunite and share their cutting-edge research in critical domains, including but not limited to Memory Robustness, Processing-In-Memory and […]

Rahul Bera successfully defends his PhD

We would like to congratulate Rahul Bera on his successful PhD defense on Oct 1, 2025! Thesis: “Mitigating the Memory Bottleneck with Machine Learning-Driven and Data-Aware Microarchitectural Techniques” This thesis […]