SOSP 2026
The 32nd Symposium on Operating Systems Principles

September 29th - October 2nd, 2026 · Clarion Congress Hotel Prague, Prague, Czechia

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Registration link
Note: we are aware of issues with the registration portal. If this is happening to you, please reach out to the registration chair so they can manually register you.

SOSP goes to Central Europe!

The annual ACM Symposium on Operating Systems Principles is the world's premier forum for researchers, developers, programmers, and teachers of computer systems technology. Academic and industrial participants present research and experience papers that cover the full range of theory and practice of computer systems software.

Where

Clarion Congress Hotel Prague, Prague, Czechia

When

September 29th - October 2nd, 2026

Awards

Congratulations to the winners of the following SOSP 2026 awards:

Best Paper Award

It's the Kernel's Fault! Custom Page Fault Handling With bpf_fault Tal Zussman, Riju Dey, Hasan Zengin, Yiming Fang (Columbia University), David Hildenbrand (Technical University of Munich and Arm Germany GmbH), Asaf Cidon (Columbia University)
Ahead-of-time Analysis of Shell Program Effects Lukas Lazarek, Evangelos Lamprou, George Kapetanakis, Anirudh Narsipur, Eric Zhao, Zhiwen Zheng (Brown University), Michael Greenberg (Stevens Institute of Technology), Konstantinos Kallas (University of California, Los Angeles), Nikos Vasilakis (Brown University)

Distinguished Artifact Evaluator Award

  • Gianluigi VitaleUniversitas Mercatorum
  • Marco AbbadiniUniversità degli Studi di Bergamo
  • Sen ZhangUniversity of Science and Technology of China

Distinguished Artifact Award

TensorDex: A Compact, Tensor-Centric Storage System for Modern AI Models Tingfeng Lan, Zirui Wang (University of Virginia), Yunjia Zheng (Harvard University), Zhaoyuan Su (University of Virginia), Juncheng Yang (Harvard University), Yue Cheng (University of Virginia)
It's the Kernel's Fault! Custom Page Fault Handling With bpf_fault Tal Zussman, Riju Dey, Hasan Zengin, Yiming Fang (Columbia University), David Hildenbrand (Technical University of Munich and Arm Germany GmbH), Asaf Cidon (Columbia University)

Best Poster Award

VoliMap: Optimizing Key-Value Store Performance by Leveraging Userland Page Tables Tara Aggoun (Télécom SudParis, Inria Saclay, Institut Polytechnique de Paris); Jana Toljaga (Inria Saclay, Télécom SudParis - Institut Polytechnique de Paris); Nicolas Derumigny (Télécom SudParis); Jean-Pierre Lozi, Gaël Thomas (Inria)
Tracing for Microkernel-Based Systems Antonia Obersteiner (TU Dresden); Till Miemietz, Viktor Reusch (Barkhausen Institut); Till Smejkal (TU Dresden)
Instant Replay: Process snapshots without waiting for fork Manuel Vögele (Ruhr University Bochum (RUB)); Clemens Tiedt, Sven Köhler (Hasso Plattner Institute, University of Potsdam); Timo Hönig (Ruhr University Bochum)

Registration

Please make sure to register for SOSP 2026.

Note: For each accepted paper, at least one author must have a full (non-student) registration.

Note: we are aware of issues with the registration portal. If this is happening to you, please reach out to the registration chair so they can manually register you.

Registration Type Fee
Conference + Workshops ACM Professional Member €1100
ACM Non-Member €1150
ACM Student Member €500
Student Non-Member €550
Workshop only ACM Professional Member €400
ACM Non-Member €450
ACM Student Member €350
Student Non-Member €400

Click here to register for the conference.

Flat-Rate Fee: A single registration tier applies (no early-bird discounts).

Banquet Access: Included automatically for the first 400 conference registrants. Participants registring beyond the first 400 will not have access to the banquet.

Registration cancellations are accepted until 31st of August, subject to a €400 cancellation fee.

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