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2017 | 24 | Special Issue S2 |
Tytuł artykułu

Research on the maritime communication cryptographic chip’s compiler optimization

Autorzy
Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In the process of ocean development, the technology for maritime communication system is a hot research field, of which information security is vital for the normal operation of the whole system, and that is also one of the difficulties in the research of maritime communication system. In this paper, a kind of maritime communication cryptographic SOC(system on chip) is introduced, and its compiler framework is put forward through analysis of working mode and problems faced by compiler front end. Then, a loop unrolling factor calculating algorithm based on queue theory, named UFBOQ (unrolling factor based on queue), is proposed to make parallel optimization in the compiler frontend with consideration of the instruction memory capacity limit. Finally, the scalar replacement method is used to optimize unrolled code to solve the memory access latency on the parallel computing efficiency, for continuous data storage characteristics of cryptographic algorithm. The UFBOQ algorithm and scalar replacement prove effective and appropriate, of which the effect achieves the linear speedup
Słowa kluczowe
Wydawca
-
Rocznik
Tom
24
Opis fizyczny
p.60-65,fig.,ref.
Twórcy
autor
  • Department of Electrical Engineering,Zhengzhou Institute of Information Science and Technology, Zhengzhou, Henan, China
  • Railway Police College, Zhengzhou, Henan, China
autor
  • Zhengzhou Institute of Information Science and Technology, Zhengzhou, Henan, China
Bibliografia
  • 1. RWL Coutinho, A Boukerche, LFM Vieira, AAF Loureiro. A novel void node recovery paradigm for longterm underwater sensor networks. Ad Hoc Networks, Vol. 34, No.C , pp.144-156, 2015.
  • 2. MR Bharamagoudra, SKS Manvi. Deployment Scheme for Enhancing Coverage and Connectivity in Underwater Acoustic Sensor Networks. Wireless Personal Communications, Vol.89, No.4, pp.1265-1293,2016.
  • 3. J Xu, A Lin, X Yu et al. Underwater Laser Communication Using an OFDM-Modulated 520-nm Laser Diode. IEEE Photonics Technology Letters,28 (20),pp.2133 - 2136, 2016.
  • 4. C Specht. Accuracy and coverage of the modernized Polish Maritime differential GPS system.Advances in Space Research, Vol.47,No.2, pp.221-228,2011 .
  • 5. G Dini, AL Duca. A Secure Communication Suite for Underwater Acoustic Sensor Networks.Sensors, Vol.12,No.11,pp. 15133-15158,2012.
  • 6. K. akdemir, M. Dixon, et al. Breakthrough AES performance with Intel AES new Instructions. Whilte paper, June, 2010
  • 7. J. burk, J. Mcdonald, et al. Architecture support for fast symmetric-key cryptography. Acm Sigplan Notices, Vol.35, No.11:178-189, 2000.
  • 8. Wang Y, Ha Y. FPGA based 40.9-Gbit/s Masked AES with Area optimization for storage area network. Circuits & Systems II Express Briefs IEEE Tranaction on , Vol. 60, No.1, pp.36-40, 2013.
  • 9. LI Wei, ZENG xiaoyang, NAN longmei. A Reconfigurable Block Cryptographic Processor Based on VLIW Architecture[J]. China Communication, Vol.13, No.1, pp. 91-98, 2016
  • 10. Gao Fei,Li hongyan, Zhang Yongfu. Research on cipher coprocessor instruction level parallelism compiler, Application research of computers, Vol. 27, No.5, pp. 1633-1637,2010.
  • 11. DAVID F. BACON, SUSAN L. GRAHAM, AND OLIVER J. SHARP. Compiler transformations for high-performance computing, Acm Computing Surveys, Vol. 26, No.4, pp. 345-420, 1994.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.agro-01c863ef-281f-49ce-ba53-60f8915e2ed3
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