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| SYSTOLIC ARRAY DESIGN FOR 2-D CONVOLUTIONS WITH BIG KERNEL IN LOW-RANK |
| Yang Luxi; Wang Baoyun; He Zhenya |
| Radio Department, Southeast University, Nanjing 210018 |
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Abstract The characteristics of 2-D convolutions with big kernel in low-rank are analysed, and a fast algorithm is given. Then a systolic array implementation, which is derived by a three-stage dependence-graph-based mapping approach, is presented. It is shown that the architecture has a high efficiency for parallel processing and a nearly linear speed-up.
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Received: 02 March 1995
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1997, Vol. 19 
