Abstract
The evolution of AI algorithms has not only revolutionized many application domains, but also posed tremendous challenges on the hardware platform. Advanced packaging technology today, such as 2.5D and 3D interconnection, provides a promising solution to meet the ever-increasing demands of bandwidth, data movement, and system scale in AI computing. This work presents HISIM, a modeling and benchmarking tool for chiplet-based heterogeneous integration. HISIM emphasizes the hierarchical interconnection that connects various chiplets through network-on-package. It further integrates technology roadmap, power/latency prediction, and thermal analysis together to support electro-thermal co-design. Leveraging HISIM with in-memory computing chiplets, we explore the advantages and limitations of 2.5D and 3D heterogenous integration on representative AI algorithms, such as DNNs, transformers, and graph neural networks.
Original language | English (US) |
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Title of host publication | ASP-DAC 2024 - 29th Asia and South Pacific Design Automation Conference, Proceedings |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 758-764 |
Number of pages | 7 |
ISBN (Electronic) | 9798350393545 |
State | Published - 2024 |
Event | 29th Asia and South Pacific Design Automation Conference, ASP-DAC 2024 - Incheon, Korea, Republic of Duration: Jan 22 2024 → Jan 25 2024 |
Publication series
Name | Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC |
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Conference
Conference | 29th Asia and South Pacific Design Automation Conference, ASP-DAC 2024 |
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Country/Territory | Korea, Republic of |
City | Incheon |
Period | 1/22/24 → 1/25/24 |
Bibliographical note
Publisher Copyright:© 2024 IEEE.
Keywords
- 2.5D
- 3D
- Chiplet
- Heterogeneous Integration
- ML accelerators
- Performance Analysis