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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Rahmani, A.-M. Latif, K. Vaddina, K.R. Liljeberg, P. Plosila, J. Tenhunen, H. |
| Copyright Year | 2011 |
| Description | Author affiliation: Turku Centre for Computer Science (TUCS), University of Turku, Finland (Rahmani, A.-M.; Vaddina, K.R.; Plosila, J.) || University of Turku, Finland (Latif, K.; Liljeberg, P.; Tenhunen, H.) |
| Abstract | Three-dimensional IC technology offers greater device integration and shorter interlayer interconnects. In order to take advantage of these attributes, 3D stacked mesh architecture was proposed which is a hybrid between packet-switched network and a bus. Stacked mesh is a feasible architecture which provides both performance and area benefits, while suffering from inefficient intermediate buffers. In this paper, an efficient architecture to optimize system performance, power consumption, and reliability of stacked mesh 3D NoC is proposed. The mechanism benefits from a congestion-aware and bus failure tolerant routing algorithm called Adaptive-Z for vertical communication. In addition, we hybridize the proposed adaptive routing with available algorithms to mitigate the thermal issues by herding most of the switching activities closer to the heat sink. Our extensive simulations with synthetic and real benchmarks, including the one with an integrated video-conference application, demonstrate significant power, performance, and peak temperature improvements compared to a typical stacked mesh 3D NoC. |
| Starting Page | 65 |
| Ending Page | 72 |
| File Size | 1504114 |
| Page Count | 8 |
| File Format | |
| ISBN | 9781450307208 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-05-01 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Association for Computing Machinery, Inc. (ACM) |
| Subject Keyword | Thermal Management 3D ICs Routing Algorithm Thermal resistance Routing Three dimensional displays Silicon 3D NoC-Bus Hybrid Architecture Heat sinks Fault Tolerance |
| Content Type | Text |
| Resource Type | Article |
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