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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Wu Jigang Qiqiang Sun Srikanthan, T. |
| Copyright Year | 2010 |
| Description | Author affiliation: School of Computing Engineering, Nanyang Technological University, Republic of Singapore, 639798 (Srikanthan, T.) || School of Software and Microelectronics, Peking University, Beijing, China 102600 (Qiqiang Sun) || School of Computer Science and Software, Tianjin Polytechnic University, China, 300160 (Wu Jigang) |
| Abstract | Hardware/software (HW/SW) partitioning is one of the crucial steps of co-design systems. It determines which components of the system are implemented in hardware and which ones are in software. As hardware of larger area may provide higher implementing speed for a give component due to the parallelizable execution in hardware, one component may have different ways of hardware implementations. In this paper the computing model is proposed to cater for the multiple-choice HW/SW partitioning. On the new computing model an efficient heuristic algorithm is developed, in which both speedup in hardware and communication penalty are taken into account. In addition, an exact algorithm is also presented based on dynamic programming to evaluate the approximate solutions produced by the heuristic algorithm for relatively small problems. Simulation results show that the heuristic algorithm runs fast and is able to produce high-quality approximate solutions. The difference between the approximate solutions and the optimal ones is bounded by 0.5%, and it hardly increases with the increase in the problem size. |
| File Size | 251314 |
| File Format | |
| ISBN | 9781424463473 |
| e-ISBN | 9781424463497 |
| DOI | 10.1109/ICCET.2010.5485322 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-04-16 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Computer science Heuristic algorithms Computational modeling Software algorithms Software performance Hardware Genetic engineering Partitioning algorithms Dynamic programming Microelectronics |
| Content Type | Text |
| Resource Type | Article |
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