CCF AArchitecture and Systems2022: BPublisher: IEEEB → A in 2026
HPDCThe International ACM Symposium on High-Performance Parallel and Distributed Computing
HPDC is a rank A conference in Computer Architecture, Parallel and Distributed Computing, and Storage Systems in the CCF list's 7th edition (2026), B in 2022. The HPDC 2027 deadline is not announced; past editions suggest early February. HPDC 2026 took place on Jul 14–16, 2026 in Cleveland, OH, USA. Acceptance rate 2026: 12.5% (35/281).
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Data updated 8 November 2026 · rank from the CCF list's 7th edition
Latest edition
HPDC 2026: call for papers timeline
- Jan 30, 2026, 11:59 UTCAbstractCommunity data · unverified
- Feb 6, 2026, 11:59 UTC
- Jul 14–16, 2026Local timeConferenceCleveland, OH, USA
AoE (Anywhere on Earth) is UTC−12 (time zones explained). These dates come from the ccf-deadlines community project and have not yet been checked against the conference website; confirm them there before you submit. Conference website ↗
Past editions
Dates, venues, deadlines and acceptance rates
| Year | Paper deadline | Acceptance | Papers (dblp) | Dates | Venue |
|---|---|---|---|---|---|
| 2026 | 2026-02-05AoE | 12.5%35/281 · source | 95 | Jul 14–16, 2026 | Cleveland, OH, USA |
| 2025 | 2025-02-07UTC | — | 52 | Jul 21–23, 2025 | Notre Dame, IN, USA |
| 2024 | — | 17.3%26/150 · source | 47 | Jun 4–7, 2024 | Pisa, Italy |
| 2023 | 2023-01-27AoE | — | 37 | Jun 21–23, 2023 | Orlando, FL, USA |
| 2022 | 2022-01-27AoE | 19.4%21/108 · source | 36 | Jun 27–29, 2022 | Minneapolis, MN, USA |
| 2021 | 2021-01-24AoE | — | 28 | Jun 22–24, 2021 | Virtual |
| 2020 | — | — | 24 | — | — |
| 2019 | — | — | 30 | — | — |
| 2018 | — | — | 25 | — | — |
| 2017 | — | — | 23 | — | — |
| 2016 | — | — | 31 | — | — |
HPDC 2027 deadline forecast: early February (not announced). The last paper deadlines: 2026: Feb 6, 2026; 2025: Feb 7, 2025; 2023: Jan 28, 2023. The conference's own announcement decides.
Paper counts are dblp's main proceedings only, without workshop volumes; acceptance rates link to the page they come from. dblp ↗
CCF list
HPDC in the CCF list
- 7th edition (2026)
- CCF A Computer Architecture, Parallel and Distributed Computing, and Storage Systems · no. 11
- 6th edition (2022)
- CCF B Computer Architecture, Parallel and Distributed Computing, and Storage Systems
- Name in the list
- The International ACM Symposium on High-Performance Parallel and Distributed Computing
- Publisher
- IEEE
- dblp
- conf/hpdc ↗
CCF counts the full (regular) papers of a listed conference: short papers, demos, technical briefs, summaries, Findings and the workshops held with a conference are outside the list. CCF also says the list is a recommendation and should not be used on its own to evaluate research; your institution's rules decide. What counts, case by case →
FAQ
About HPDC
What CCF rank is HPDC?
HPDC is a rank A conference in Computer Architecture, Parallel and Distributed Computing, and Storage Systems in the CCF list's 7th edition (2026), B in 2022.
When is the HPDC 2027 deadline?
Not announced yet. The last paper deadlines were 2026: Feb 6, 2026; 2025: Feb 7, 2025; 2023: Jan 28, 2023, so early February is likely; the conference's announcement decides.
Where is HPDC 2026?
HPDC 2026 took place on Jul 14–16, 2026 in Cleveland, OH, USA.
What is the HPDC acceptance rate?
2026: 281 submissions, 35 accepted, 12.5%. 2024: 17.3% (26/150). The history table links each figure to its source.
Do HPDC workshop and short papers count as CCF A?
CCF counts the full (regular) papers of a listed conference: short papers, demos, technical briefs, summaries, Findings and the workshops held with a conference are outside the list. CCF also says the list is a recommendation and should not be used on its own to evaluate research; your institution's rules decide.
In more detail: Which CCF conference papers count · How to read conference deadlines
Sources: the CCF list of recommended international conferences and journals, 7th edition (published 31 March 2026, corrected 9 April 2026) and 6th edition (2022); editions, deadlines and acceptance rates from the ccf-deadlines community project (MIT licence), marked as community data until checked against each conference's website, then marked as checked with the website's own words; proceedings and paper counts from dblp (CC0).