16–21 NOV 2025
18–20 NOV 2025
All Deadlines Are at 11:59 pm Anywhere on Earth
Housing
3 JUN 2025Housing Opens
10 OCT 2025Housing Closes
13–17 OCT 2025Late Requests
Registration
9 JUL 2025Registration Opens
15 OCT 2025Standard Reg Closes
21 NOV 2025Late Reg Closes
Function Space
10 FEB 2025Requests Open
3 MAR 2025Requests Close
17 MAR–16 MAY 2025Allocations Sent
Exhibitor Housing
MAR 2025Early Requests Open
APR 2025Early Requests Close
MAY 2025Allocations Sent
SEP 2025Occupancy Lists Due
Move-In
13–16 NOV 20258 am–5 pm
Space Selection
19 NOV 2025For SC26
Move-Out
20 NOV 20253–11:59 pm
21 NOV 20258 am–noon
Workshops
7 JAN 2025Submissions Open
17 FEB 2025Submissions Close
15 MAR 2025Notifications
5 SEP 2025Paper Notifications
29 SEP 2025Content/Schedule & Final Materials
Papers
3 MAR 2025 Submissions Open
7 APR 2025 Abstract Submissions Close
14 APR 2025(No Extensions)Paper Submissions Close
3–6 JUN 2025Review/Rebuttal Period
27 JUN 2025 Notifications Sent
14 JUL 2025 Revised AD/AE, Badge Applications
25 AUG 2025 Final Paper Due
Tutorials
3 MAR 2025Submissions Open
28 APR 2025Submissions Close
27 JUN 2025Notifications
4 AUG 2025Final Metadata & Honorarium/Support Due
27 OCT 2025Handouts/Slides
Panels
29 SEP 2025Final Materials
Birds of a Feather
14 JUL 2025Submissions Close
22 AUG 2025Notifications
ACM SRC
Doctoral Showcase
Research Posters
5 MAY 2025 Submissions Open
18 AUG 2025 Submissions Close
5 SEP 2025Notifications
15 SEP 2025Content/Schedule
29 SEP 2025 Final Materials
Art of HPC
APR 15, 2024 Submissions Open
JUL 29, 2024 Submissions Close
AUG 10, 2024 Notifications
Exhibitor Forum
9 JUN 2025Submissions Open
8 AUG 2025 Submissions Close
19 SEP 2025Notifications
VolunteerSC25 Committee
15 JUN 2024Applications Open
31 DEC 2024Applications Close
WINS
2 DEC 2024Applications Open
31 JAN 2025Applications Close
MID-MAR 2025Notifications
Lead Student Volunteers
13 FEB 2025Applications Close
1 APR 2025Notifications
Early Career
1 FEB 2025 Applications Open
31 AUG 2025Applications Close
15 SEP 2025Notifications
Student Volunteers
14 FEB 2025Applications Open
31 MAY 2025Applications Close
Student Cluster Competition
1 MAR 2025Applications Open
16 MAY 2025 Applications Close
16 JUN 2025Notifications
IndySCC
HPC Immersion
15 JUN 2025Applications Close
VolunteerSC26 Committee
15 JUN 2025Applications Open
31 DEC 2025Applications Close
Mentor–Protégé
1 AUG 2025Early Sign-ups Open
1 SEP 2025Early Sign-ups Close
2 SEP 2025Regular Sign-ups Open
1 NOV 2025Regular Sign-ups Close
Test of Time Award
8 MAR 2025 Nominations Open
26 MAY 2025 Nominations Close
26 SEP 2025Award Announced
ACM SIGHPC Outstanding Doctoral Dissertation Award
15 MAR 2025 Nominations Open
26 APR 2025 Nominations Close
AUG 2025 Winners Announced
ACM Gordon Bell Prize
WINTER 2025 Nominations Open
15 APR 2025 Nominations Close
ACM Gordon Bell for Climate Modelling
ACM SIGHPC Fellowships in Computational and Data Science
15 MAR 2025Nominations Open
30 APR 2025 Nominations Close
30 JUL 2025 Notifications Sent
ACM/IEEE-CS George Michael Memorial HPC Fellowships
1 MAY 2025 Nominations Close
ACM SIGHPC Educational Award for Outstanding Contribution to Computational Science Education
MAR 2025Nominations Open
31 MAY 2025 Nominations Close
ACM/IEEE-CS Ken Kennedy Award
FALL 2024 Nominations Open
JUN 30, 2025 Nominations Close
IEEE-CS Sidney Fernbach Award
30 JUN 2025 Nominations Close
ACM SIGHPC Emerging Woman Leader in Technical Computing Award
APR 2025 Nominations Open
31 JUL 2025 Winner Selected
IEEE-CS Seymour Cray Computer Engineering Award
IEEE-CS TCHPC Award for Excellence in Early Career Researchers in High Performance Computing
24 JUL 2025 Nominations Close
15 AUG 2025 Notifications Sent
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