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- Publications
- Influence

A fully redundant decimal adder and its application in parallel decimal multipliers

- S. Gorgin, G. Jaberipur
- Computer Science
- Microelectron. J.
- 1 October 2009

Decimal hardware arithmetic units have recently regained popularity, as there is now a high demand for high performance decimal arithmetic. We propose a novel method for carry-free addition of… Expand

Reversible Barrel Shifters

- S. Gorgin, Amir Kaivani
- Computer Science
- IEEE/ACS International Conference on Computer…
- 13 May 2007

Data shifting is required in many key computer operations from address decoding to computer arithmetic. Full barrel shifters are often on the critical path, which has led most research to be directed… Expand

Fully Redundant Decimal Arithmetic

- S. Gorgin, G. Jaberipur
- Computer Science
- 19th IEEE Symposium on Computer Arithmetic
- 8 June 2009

Hardware implementation of all the basic radix-10 arithmetic operations is evolving as a new trend in the design and implementation of general purpose digital processors. Redundant representation of… Expand

A Review on Modern Distributed Computing Paradigms: Cloud Computing, Jungle Computing and Fog Computing

- Majid Hajibaba, S. Gorgin
- Computer Science
- J. Comput. Inf. Technol.
- 4 August 2014

The distributed computing attempts to improve performance in large-scale computing problems by resource sharing. Moreover, rising low-cost computing power coupled with advances in… Expand

An efficient design of full adder in quantum-dot cellular automata (QCA) technology

- M. Mohammadi, M. Mohammadi, S. Gorgin
- Computer Science
- Microelectron. J.
- 1 April 2016

The full adder circuit is a basic unit in digital arithmetic and logic circuits. In this paper an improved full adder in QCA technology is proposed. This design is considerably declined in terms of… Expand

A New Moduli Set for Residue Number System: {rn 2,rn 1,rn}

- M. Hosseinzadeh, K. Navi, S. Gorgin
- Mathematics
- International Conference on Electrical…
- 11 April 2007

In this paper a new moduli set {rn -2,rn -1,rn} is introduced where r = 2k + 1 and k= 1,2,3,... . This moduli set includes pair wise relatively prime moduli, so it offers the maximum possible dynamic… Expand

A Family of High Radix Signed Digit Adders

- S. Gorgin, G. Jaberipur
- Computer Science
- IEEE 20th Symposium on Computer Arithmetic
- 25 July 2011

Signed digit (SD) number systems allow for high performance carry-free adders. Maximally redundant SD (MRSD) alternatives provide maximal encoding efficiency among Radix-2^h SD number systems,… Expand

An improved maximally redundant signed digit adder

- G. Jaberipur, S. Gorgin
- Computer Science, Mathematics
- Comput. Electr. Eng.
- 1 May 2010

Signed digit (SD) number systems support digit-parallel carry-free addition, where the sum digits absorb the possible signed carries in {-1,0,1}. Radix-2^h maximally redundant SD (MRSD) number… Expand

GPU-based NoC simulator

- M. Zolghadr, Koosha Mirhosseini, S. Gorgin, A. Nayebi
- Computer Science
- Ninth ACM/IEEE International Conference on Formal…
- 1 July 2011

In this paper, we present a design and implementation of a NoC simulator, which was the subject of the MEMOCODE 2011 hardware/software co-design competition. Our design is based on the GPU platform… Expand

Sign-Magnitude Encoding for Efficient VLSI Realization of Decimal Multiplication

- S. Gorgin, G. Jaberipur
- Computer Science, Mathematics
- IEEE Transactions on Very Large Scale Integration…
- 2017

Decimal X × Y multiplication is a complex operation, where intermediate partial products (IPPs) are commonly selected from a set of precomputed radix-10 X multiples. Some works require only [0, 5] ×… Expand