Name
Abstract | ||
|---|---|---|
Decimal multiplication is a frequent operation with inherent complexity in implementation. Commercial and financial applications require working with decimal numbers while it has been shown that if we convert decimal number to binary ones, this will negatively influence the preciseness required for these applications. Existing research works on parallel decimal multipliers have mainly focused on latency and area as two major factors to be improved. However, energy/power consumption is another prominent issue in today׳s digital systems. While the energy consumption of parallel decimal multipliers has not been addressed in previous works, in this paper we present a comparative study of parallel decimal multipliers, considering energy/power consumption, leakage and dynamic power consumption, beside latency and area. This study can provide some guidelines for EDA tools and hardware designers to choose proper multiplier based on given applications and design constraints. All designs in were implemented using VHDL and synthesized in Design-Compiler toolbox with TSMC 45nm technology file. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1016/j.mejo.2014.02.014 | Microelectronics Journal |
Keywords | Field | DocType |
Decimal multiplication,Parallel multiplier,Energy consumption,Power consumption | Computer science,Arithmetic,Electronic engineering,Multiplier (economics),Multiplication,Electronic design automation,Dynamic demand,VHDL,Computer hardware,Decimal,Energy consumption,Binary number | Journal |
Volume | Issue | ISSN |
45 | 6 | 0026-2692 |
Citations | PageRank | References |
0 | 0.34 | 13 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Amin Malekpour | 1 | 3 | 1.04 |
| Alireza Ejlali | 2 | 433 | 38.60 |
| Saeid Gorgin | 3 | 83 | 11.32 |