International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 83 - Number 16 |
Year of Publication: 2013 |
Authors: Satish Narkhede, Gajanan Kharate, Bharat Chaudhari |
10.5120/14536-2980 |
Satish Narkhede, Gajanan Kharate, Bharat Chaudhari . Design and Implementation of an Efficient Instruction Set for Ternary Processor. International Journal of Computer Applications. 83, 16 ( December 2013), 33-39. DOI=10.5120/14536-2980
Multi Valued Logic [MVL] is emerging as a promising choice for future computing technology. MVL has seen major advancement in the recent past due to several advantages offered by them over the binary logic, thus making it a thrust area for further research. The instruction set of the processor is its inherent entity. This paper presents design and implementation of an efficient instruction set for a ternary processor using Very-High-Speed Integrated Circuits, VHSIC Hardware Description Language [VHDL]. Twenty one instructions including various addressing modes such as register, direct and immediate mode are designed and implemented for 4-trit ternary processor. The required control signals are appropriately identified in the proposed design and enable the smooth operation of instructions. The designed 4 – trit instruction set signifies encouraging results that will pave the path for further developments in ternary processors.