# HPCA — International Symposium on High-Performance Computer Architecture

- **Submission deadline**: 2026-07-24
- **Notification date**: 2026-11-06
- **Conference date**: 2027-01-30
- **Location**: Salt Lake City, Utah, USA
- **Rankings**: CCF A · CORE A* · QUALIS A1
- **Conference Partner Index**: 92.8/100 (ranked #30, confidence 1.00, algorithm 1.1) — how this is computed: https://www.myhuiban.com/ranking
- **Trackers**: 179
- **Attendees**: 12
- **Canonical page**: https://www.myhuiban.com/conference/321

## Acceptance history

| Year | Submitted | Accepted | Rate |
|---|---|---|---|
| 2005 | 181 | 28 | 15.5% |
| 2004 | 153 | 27 | 17.6% |
| 2003 | 141 | 31 | 22% |
| 2002 | 130 | 26 | 20% |
| 2001 | 110 | 26 | 23.6% |
| 2000 | 163 | 35 | 21.5% |
| 1999 | 117 | 37 | 31.6% |
| 1998 | 141 | 26 | 18.4% |
| 1997 | 152 | 30 | 19.7% |
| 1996 | 131 | 29 | 22.1% |

## Past editions

| Year | Deadline | Conference date | Location |
|---|---|---|---|
| 2026 | 2025-07-25 | 2026-01-31 | Sydney, Australia |

## Call for papers

The 33rd IEEE International Symposium on High-Performance Computer Architecture (HPCA) will be held in Salt Lake City, Utah in March of 2027. HPCA is a high-impact premier venue for presenting research results on a wide range of computer architecture topics. Some topics of interest are listed below, but we encourage authors to contact the program chairs (hpca2027chairs@gmail.com) if they have a question regarding the topic fit: Processor, memory, and storage systems architecture Instruction-, thread-, and data-level parallelism Interconnection networks and network interface architecture Domain-specific architectures and Accelerators FPGA, CGRA, and Reconfigurable systems Near/In-Memory computing Cloud, Datacenters, cluster/distributed systems Approximate computing Compilers/Languages/Runtimes for novel architectures IoT, Mobile, Edge, and Embedded architectures Effects of circuits or technology on architecture (3D/chiplets/interposer/wafer-scale) Architecture modeling and simulation methodologies Neuromorphic computing Quantum, Superconducting and Emerging technologies impacting computer architectures Reliability/Fault Tolerance, Energy Efficiency and Sustainability of Computer Systems Security/Privacy Evaluation and measurement of real computing systems

## Related conferences

- Performance — International Symposium on Computer Performance, Modeling, Measurements and Evaluation — https://www.myhuiban.com/conference/56
- SBAC-PAD — International Symposium on Computer Architecture and High Performance Computing — https://www.myhuiban.com/conference/599
- HPC — High Performance Computing Symposium — https://www.myhuiban.com/conference/1812
- HPCS — High Performance Computing Symposium — https://www.myhuiban.com/conference/1329
- SIGIR — International Conference on Research and Development in Information Retrieval — https://www.myhuiban.com/conference/141

## Related journals

- IEEE Computer Architecture Letters — https://www.myhuiban.com/journal/831
- IEEE Transactions on Multimedia — https://www.myhuiban.com/journal/152
- IEEE Transactions on Computers — https://www.myhuiban.com/journal/3
- IEEE Transactions on Dependable and Secure Computing — https://www.myhuiban.com/journal/9
- IEEE Transactions on Parallel and Distributed Systems — https://www.myhuiban.com/journal/4

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Source: Conference Partner — https://www.myhuiban.com/conference/321 (rankings reproduced from CCF / ICORE / QUALIS; data cached up to 1 hour)