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Pipelined adder graph optimization for high speed multiple constant multiplication

หน่วยงาน Nanyang Technological University, Singapore

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ชื่อเรื่อง : Pipelined adder graph optimization for high speed multiple constant multiplication
นักวิจัย : Kumm, Martin , Zipf, Peter , Faust, Mathias , Chang, Chip Hong
คำค้น : DRNTU::Engineering::Electrical and electronic engineering
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2555
อ้างอิง : Kumm, M., Zipf, P., Faust, M., & Chang, C. H. (2012). Pipelined adder graph optimization for high speed multiple constant multiplication. 2012 IEEE International Symposium on Circuits and Systems, 49-52. , http://hdl.handle.net/10220/16910 , http://dx.doi.org/10.1109/ISCAS.2012.6272072
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : -
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

This paper addresses the direct optimization of pipelined adder graphs (PAGs) for high speed multiple constant multiplication (MCM). The optimization opportunities are described and a definition of the pipelined multiple constant multiplication (PMCM) problem is given. It is shown that the PMCM problem is a generalization of the MCM problem with limited adder depth (AD). A novel algorithm to solve the PMCM problem heuristically, called RPAG, is presented. RPAG outperforms previous methods which are based on pipelining the solutions of conventional MCM algorithms. A flexible cost evaluation is used which enables the optimization for FPGA or ASIC targets on high or low abstraction levels. Results for both technologies are given and compared with the most recent methods. Even for the special case of limited AD it is shown that RPAG often produces better results compared to the prominent Hcub algorithm with minimal total AD constraint.

บรรณานุกรม :
Kumm, Martin , Zipf, Peter , Faust, Mathias , Chang, Chip Hong . (2555). Pipelined adder graph optimization for high speed multiple constant multiplication.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Kumm, Martin , Zipf, Peter , Faust, Mathias , Chang, Chip Hong . 2555. "Pipelined adder graph optimization for high speed multiple constant multiplication".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Kumm, Martin , Zipf, Peter , Faust, Mathias , Chang, Chip Hong . "Pipelined adder graph optimization for high speed multiple constant multiplication."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print.
Kumm, Martin , Zipf, Peter , Faust, Mathias , Chang, Chip Hong . Pipelined adder graph optimization for high speed multiple constant multiplication. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.