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[33392] Artykuł:

A symbolic RTL synthesis for LUT-based FPGAs

Czasopismo: Design and Diagnostics of Electronic Circuits & Systems, 2009. DDECS   Strony: 102-107
ISBN:  978-1-4244-3339-1
Wydawca:  IEEE COMPUTER SOC, 10662 LOS VAQUEROS CIRCLE, PO BOX 3014, LOS ALAMITOS, CA 90720-1264 USA
Opublikowano: 2009
Seria wydawnicza:  IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems
 
  Autorzy / Redaktorzy / Twórcy
Imię i nazwisko Wydział Katedra Procent
udziału
Liczba
punktów
Roman Stanisław Deniziak orcid logoPolitechnika Krakowska im. Tadeusza Kościuszki50.00  
Mariusz Wiśniewski orcid logoWEAiIKatedra Informatyki *****506.00  

Grupa MNiSW:  Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science)
Punkty MNiSW: 6
Klasyfikacja Web of Science: Proceedings Paper


DOI LogoDOI     Web of Science Logo Web of Science     Web of Science LogoYADDA/CEON    
Keywords:

table lookup  field programmable gate arrays  integrated circuit design  logic design  symbolic functional decomposition  symbolic RTL synthesis  LUT  FPGA  multi-valued logic network  Encoding  Field programmable gate arrays  Integrated circuit modeling  Registers  Optimization  Data mining  Probability density function 



Abstract:

In this paper a methodology of symbolic RTL synthesis, for circuits implemented in FPGA devices, is presented. First, symbolic functions are separated from binary and arithmetic ones. Next, the multi-valued logic network is optimized using our methods of symbolic functional decomposition, designed for functions with multi-valued inputs and multi-valued outputs. Finally, the whole circuit is implemented in FPGA device using commercially available tools. The goal of the presented methodology is to minimize the total FPGA area. Presented example showed that our methodology gives better results than existing RTL synthesis tools.