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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Lan-Da Van Hsin-Fu Luo Nien-hsiang Chang Chun-Ming Huang |
| Copyright Year | 2006 |
| Description | Author affiliation: Dept. of Comput. Sci., Nat. Chiao Tung Univ., Hsinchu (Lan-Da Van) |
| Abstract | In this paper, we propose a cost-effective reconfigurable accelerator for the platform-based system-on-a-chip (SoC) design. Based on the proposed design methodology, the reconfigurable computation array (RCA) can be landed with the features of high usage rate and low hardware cost without sacrificing multimedia computation performance. The RCA consisting of 8 type 1 grouped processing elements (GPE1s), 3 GPE2s and 1 GPE3 is capable of configuring two 16times16-bit multiplication, eight 8times8 multiplication, and sixteen 8-bit absolute operations in different connection topologies. Via the cost-effective RCA, the number of GPEs can be saved up to 25% and the usage rates of the RCA compared with that of for motion estimation (ME), RGB2YUV and DCT/IDCT can be improved by 25%, 18.7%, and 23.9%, respectively |
| Sponsorship | The Inst. of Electr. and Electron. Eng., Inc. Circuits and Syst. Soc. (IEEE CASS) |
| File Size | 4829271 |
| File Format | |
| ISBN | 0780393899 |
| DOI | 10.1109/ISCAS.2006.1693000 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-05-21 |
| Publisher Place | Greece |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | System-on-a-chip Hardware Costs Finite impulse response filter Digital signal processing Design methodology High performance computing Bandwidth Video coding Discrete cosine transforms |
| Content Type | Text |
| Resource Type | Article |
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