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
Virtuoso Workshop at MICRO 2025
Join us for the Virtuoso Workshop on Sunday, October 19, 2025, at the MICRO 2025 conference in Seoul, South Korea. This full-day workshop and tutorial, will provide a comprehensive, hands-on […]
First Workshop on Architecture for Health at MICRO 2025
We are organizing the First Workshop on Architecture for Health where we will explore the key computational challenges in health-related applications and the vital role of computer architecture in overcoming […]
ACM SIGARCH/TCCA Outstanding Dissertation Award, Honorable Mention for Giray Yağlıkçı
Abdullah Giray Yağlıkçı has received an Honorable Mention at the 2025 ACM-SIGARCH/IEEE-CS TCCA Outstanding Dissertation Award ceremony for his dissertation on “Enabling Efficient and Scalable DRAM Read Disturbance Mitigation via […]
Can Firtina and Lukas Breitwieser attend the Doctoral Awards Ceremony
Can Firtina and Lukas Breitwieser received their doctoral degree certificates, presented by Rector Günther Dissertori, at the Doctoral Awards Ceremony held on July 11, 2025. We would like to congratulate […]
Sadrosadati and Yağlıkçı inducted into the ISCA Hall of Fame
We would like to congratulate Mohammad Sadrosadati and A. Giray Yağlıkçı on being inducted into the IEEE/ACM International Symposium on Computer Architecture (ISCA) Hall of Fame at ISCA 2025. This […]
SAFARI-EFCL Joint Seminar: Yatish Turakhia, June 18 2025
Join us for our upcoming SAFARI-EFCL joint seminar: Speaker: Yatish Turakhia, University of California San Diego (UCSD) Date: Wednesday, June 18, 10:00 Zurich time (CEST) Where: ETZ E6 & Livestream […]
Fifth Workshop on DRAM Security (DRAMSec) at ISCA 2025
SAFARI Live Seminar: Mayank Kabra, June 3 2025
Join us for our upcoming SAFARI Live Seminar: Speaker: Mayank Kabra, SAFARI Research Group Date: Tuesday, June 3, 17:00 Zurich time (CEST) Where: ETZ E81 & Livestream on YouTube (Link) Title: CIPHERMATCH: Accelerating […]
SAFARI-EFCL Seminar: Saibal Mukhopadhyay, June 2 2025
Join us for our upcoming SAFARI-EFCL Seminar: Speaker: Saibal Mukhopadhyay, Joseph M. Pettit Professor, Georgia Institute of Technology Date: Monday, June 2, 11:00 Zurich time (CEST) Where: ETZ E6 & […]
SAFARI-EFCL Seminar: Serghei Mangul, June 5 2025
Join us for our upcoming SAFARI-EFCL Seminar: Speaker: Serghei Mangul, University of Southern California Date: Thursday, June 5, 11:00 Zurich time (CEST) Where: ETZ E6 & Livestream on YouTube (Link) Title: […]
DSN 2025 Test of Time Award for AVATAR
We are very honored that our joint paper “AVATAR: A Variable-Retention-Time (VRT) Aware Refresh for DRAM Systems” (DSN 2015) has received the DSN 2025 Test of Time Award. Congratulations to […]
SAFARI Live Seminar: Yufeng Gu, June 5 2025
Join us for our upcoming SAFARI Live Seminar: Speaker: Yufeng Gu, PhD candidate, University of Michigan Date: Thursday, June 5, 15:00 Zurich time (CEST) Where: Livestream on YouTube (Link) Title: […]


























































