A*
HPCA
International Symposium on High Performance Computer ArchitectureQuick take: Flagship international venue (top 7.5% tier). Highly competitive with premier global impact.Recent acceptance rate: 21.14% (2026).
21.14%
acceptance (2026)
119
papers accepted (2026)
563
submissions (2026)
⏰
2027 Submission Deadline
AoE timezone
Deadline Passed
Paper SubmissionAug 1, 2026, 11:59 AM2026-07-31 23:59 (AOE)
Abstract RegistrationJul 25, 2026, 11:59 AMMandatory prior to paper submission
Conference Dates & LocationMarch 20-24, 2027Salt Lake City, Utah
Acceptance-rate trend
Data: lixin4ever/Conference-Acceptance-RatePapers per year
Rank history (CORE → ICORE)
A* Flagship · A Premier · B Established · C RecognizedYear-by-year detail
| Year | Submitted | Accepted | Rate | Tiers | Location |
|---|---|---|---|---|---|
| 2026 | 563 | 119 | 21.14% | 119 of 563 (~21.1%) | — |
| 2025 | 534 | 113 | 21.16% | — | |
| 2024 | 410 | 75 | 18.29% | — | |
| 2023 | 360 | 91 | 25.28% | — | |
| 2022 | 262 | 80 | 30.53% | — | |
| 2021 | 224 | 61 | 27.23% | — | |
| 2020 | 235 | 48 | 20.43% | — | |
| 2019 | 223 | 46 | 20.63% | — | |
| 2018 | 260 | 54 | 20.77% | — | |
| 2017 | 224 | 50 | 22.32% | — | |
| 2016 | 240 | 53 | 22.08% | — | |
| 2015 | 228 | 51 | 22.37% | — | |
| 2014 | 215 | 55 | 25.58% | — | |
| 2013 | 249 | 51 | 20.48% | — | |
| 2012 | 213 | 36 | 16.9% | — | |
| 2011 | 227 | 42 | 18.5% | — | |
| 2010 | 175 | 32 | 18.29% | — | |
| 2009 | 184 | 35 | 19.02% | — | |
| 2008 | 161 | 31 | 19.25% | — | |
| 2007 | 174 | 28 | 16.09% | — | |
| 2006 | 172 | 22 | 12.79% | — | |
| 2005 | 181 | 28 | 15.47% | — | |
| 2004 | 153 | 27 | 17.65% | — | |
| 2003 | 141 | 31 | 21.99% | — | |
| 2002 | 130 | 26 | 20% | — | |
| 2001 | 110 | 26 | 23.64% | — | |
| 2000 | 163 | 35 | 21.47% | — | |
| 1999 | 117 | 37 | 31.62% | — | |
| 1998 | 141 | 26 | 18.44% | — | |
| 1997 | 152 | 30 | 19.74% | — | |
| 1996 | 131 | 29 | 22.14% | — | |
| 1995 | 190 | 36 | 18.95% | — |