Symposium on Operating Systems Principles
No Year Dates Location
Proceedings / Website
32
2026
Sep 29-Oct 2
Prague, Czechia
Proceedings of the 32nd ACM Symposium on Operating Systems
Principles, September 29-October 2, 2026, Prague, Czechia.
31
2025
Oct 13-16
Seoul, South Korea
Proceedings of the 31st ACM Symposium on Operating Systems
Principles, October 13-16, 2025, Seoul, South Korea.
30
2024
Nov 4-6
Austin, TX USA
Proceedings of the 30th ACM Symposium on Operating Systems
Principles, November 4-6, 2024, Austin, TX USA.
29
2023
Oct 23-26
Koblenz, Germany
Proceedings of the 29th ACM Symposium on Operating Systems
Principles, October 23-26, 2023, Koblenz, Germany.
28
2021
Oct 26-29
Virtual Event
Proceedings of the 28th ACM Symposium on Operating Systems
Principles, October 26-29, 2021, Virtual Event.
27
2019
Oct 27-30
Huntsville, Ontario, Canada
Proceedings of the 27th ACM Symposium on Operating Systems
Principles, October 27-30, 2019, Huntsville, Ontario, Canada.
26
2017
Oct 28-31
Shanghai, China
Proceedings of the 26th ACM Symposium on Operating Systems
Principles, October 28-31, 2017, Shanghai, China.
25
2015
Oct 4-7
Monterey, CA USA
Proceedings of the 25th ACM Symposium on Operating Systems
Principles, October 4-7, 2015, Monterey, CA USA.
24
2013
Nov 3-6
Farmington, PA USA
Proceedings of the 24th ACM Symposium on Operating Systems
Principles, November 3-6, 2013, Farmington, PA USA.
23
2011
Oct 23-26
Cascais, Portugal
Proceedings of the 23rd ACM Symposium on Operating Systems
Principles, October 23-26, 2011, Cascais, Portugal.
22
2009
Oct 11-14
Big Sky, MT USA
Proceedings of the 22nd ACM Symposium on Operating Systems
Principles, October 11-14, 2009, Big Sky, MT USA.
21
2007
Oct 14-17
Stevenson, WA USA
Proceedings of the 21st ACM Symposium on Operating Systems
Principles, October 14-17, 2007, Stevenson, WA USA.
20
2005
Oct 23-26
Brighton, UK
Proceedings of the 20th ACM Symposium on Operating Systems
Principles, October 23-26, 2005, Brighton, United Kingdom.
19
2003
Oct 19-22
Bolton Landing, NY USA
Proceedings of the 19th ACM Symposium on Operating Systems
Principles, October 19-22, 2003, Bolton Landing, NY USA.
18
2001
Oct 21-24
Chateau Lake Louise, Banff, Canada
Proceedings of the 18th ACM Symposium on Operating Systems
Principles, October 21-24, 2001, Chateau Lake Louise, Banff, Canada,
Operating System Review 35(5), ACM Press, 2001, ISBN 1-58113-389-8
17
1999
Dec 12-15
Kiawah Island Resort, SC USA
Proceedings of the 17th ACM Symposium on Operating Systems
Principles, December 12-15, 1999, Kiawah Island Resort, SC USA,
Operating System Review 33(5), ACM Press, 1999, ISBN 1-58113-140-2
16
1997
Oct 5-8
Saint-Malo, France
Proceedings of the 16th ACM Symposium on Operating Systems
Principles, October 5-8, 1997, St. Malo, France, Operating System
Review 31(5), ACM Press, 1997, ISBN 0-89791-916-5
15
1995
Dec 3-6
Copper Mountain Resort, CO USA
Proceedings of the 15th ACM Symposium on Operating Systems
Principles, December 3-6, 1995, Copper Mountain Resort, CO USA,
Operating System Review 29(5), ACM Press, 1995, ISBN 0-89791-715-4
14
1993
Dec 5-8
Asheville, NC USA
Proceedings of the 14th ACM Symposium on Operating Systems
Principles, December 5-8, 1993, The Grove Park Inn and Country Club,
Asheville, NC USA, Operating System Review 27(5), ACM
Press, 1993, ISBN 0-89791-632-8
13
1991
Oct 13-16
Pacific Grove, CA USA
Proceedings of the 13th ACM Symposium on Operating Systems
Principles, October 13-16, 1991, Asilomar Conference Center, Pacific
Grove, CA USA, Operating System Review 25(5), ACM Press, 1991,
ISBN 0-89791-447-3
12
1989
Dec 3-6
Litchfield Park, AZ USA
Proceedings of the 12th ACM Symposium on Operating Systems
Principles, December 3-6, 1989, The Wigwam, Litchfield Park, AZ USA,
Operating System Review 23(5), ACM Press, 1989, ISBN 0-89791-338-8
11
1987
Nov 8-11
Austin, TX USA
Proceedings of the 11th ACM Symposium on Operating Systems
Principles, November 8-11, 1987, Stouffer Austin Hotel, Austin, TX USA,
Operating System Review 21(5), ACM Press, 1987, ISBN 0-89791-242-X
10
1985
Dec 1-4
Orcas Island, WA USA
Proceedings of the 10th ACM Symposium on Operating Systems
Principles, December 1-4, 1985, Orcas Island. WA USA,
Operating System Review 19(5), ACM, New York, ISBN 0-89791-174-1
9
1983
Oct 10-13
Bretton Woods, NH USA
Proceedings of the 9th ACM Symposium on Operating Systems
Principles, October 10-13, 1983, Bretton Woods, NH USA,
Operating System Review 17(5), ACM, New York, ISBN 0-89791-115-6
8
1981
Dec 14-16
Pacific Grove, CA USA
Proceedings of the 8th ACM Symposium on Operating Systems
Principles, December 14-16, 1981, Asilomar Conference Grounds,
Pacific Grove, CA USA, Operating System Review 15(5), ACM, New
York, ISBN 0-89791-062-1
7
1979
Dec 10-12
Pacific Grove, CA USA
Proceedings of the 7th ACM Symposium on Operating Systems
Principles, December 10-12, 1979, Asilomar Conference Grounds, Pacific
Grove, CA USA, Operating System Review 13(5), ACM, New York, ISBN
0-89791-009-5
6
1977
Nov 16-18
West Lafayette, IN USA
Proceedings of the 6th ACM Symposium on Operating Systems
Principles, November 16-18, 1977, Purdue University, West
Lafayette, IN USA, Operating System Review 11(5), ACM, New York
5
1975
Nov 19-21
Austin, TX USA
Proceedings of the 5th ACM Symposium on Operating Systems
Principles, November 19-21, 1975, The University of Texas at
Austin, Austin, TX USA, Operating System Review 9(5), Special
Issue, 1975, ACM, New York
4
1973
Oct 15-17
Yorktown Heights, NY USA
Proceedings of the 4th ACM Symposium on Operating Systems
Principles, October 15-17 1973, Thomas J. Watson, Research Center,
Yorktown Heights, NY USA, Operating System Review 7(4), October 1973,
ACM, New York
3
1971
Oct 18-20
Palo Alto, CA USA
Proceedings of the 3rd ACM Symposium on Operating Systems
Principles, October 18-20, 1971, Stanford University, Palo Alto, CA USA,
Operating System Review 6(1-2), June 1972, ACM, New York
2
1969
Oct 20-22
Princeton, NJ USA
Proceedings of the 2nd ACM Symposium on Operating Systems
Principles, October 20-22, 1969, Princeton University, Princeton, NJ USA
1
1967
Oct 1-4
Gatlinburg, TN USA
Proceedings of the 1st ACM Symposium on Operating Systems
Principles, October 1-4, 1967, Gatlinburg, TN USA