Welcome to the SOSP 2023 Website

The biennial 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.

  • October 26th, 2023: SOSP has concluded! Thanks for your participation and see you next year in Austin.
  • July 29th, 2023: Conference registration is live! See here for details.
  • June 28th, 2023: Student Research Competition announced. Abstracts due August 7th.
  • June 12th, 2023: Want to join the Artifact Evaluation Committee? Nominate yourself here! Deadline August 6th.
  • April 25th, 2023: Workshops and tutorials announced
  • January 30th, 2023: Call for Workshops announced
  • January 30th, 2023: Call for Papers announced
  • SOSP 2023 will be held from October 23rd - 26th, 2023 in Koblenz, Germany
Important Dates
Event Info Date Link
Deadline to Register Abstracts April 10, 2023; 23:59 ET HotCRP Site
Submission Deadline (no extensions) April 17, 2023; 23:59 ET HotCRP Site
Reviews available for author response July 1, 2023
Author response due July 6, 2023
Acceptance notification July 16, 2023
Artifact intent registration July 21, 2023; 18:00 ET HOTCRP Site for Artifacts
Artifact submission July 28, 2023; 18:00 ET See sysartifacts for details
Camera ready due September 11, 2023 HotCRP Site
Workshop/Tutorial Proposals Due March 1, 2023 Call For Workshops/Tutorials
Workshop/Tutorial Notification of Acceptance March 15, 2023
2022-2023 Conference Climate & Harassment Survey Results Discussion October 23, 2023
Workshops October 23, 2023 Conference Site
Conference October 23-26, 2023 Conference Site

Any organizational questions about the conference can be emailed to sosp23-chairs@mpi-sws.org. The program committee chairs can be reached at sosp23-pc-chairs@mpi-sws.org.