LVDCI I/O standard based green image ALU design on ultra scale FPGA

In this paper, green Image ALU is designed in Xilinx ISE 14.6 using LVDCI(Low Voltage Digitally Control Impedance) and LVDCI_DV2(Half Impedance Version of LVDCI) I/O standard in 40nm Virtex-6 FPGA. By using LVDCI technology we achieve energy efficiency with respect to low voltage impedance. In this whole work, we are using three different classes of LVDCI and LVDCI_DV2 and observe that when image ALU operates at 1THz device operating frequency with LVDCI_15 and LVDCI_DV2_15 I/O Standard, there is 52.87% and 65.67% reduction in IO power than LVDCI_25 and LVDCI_DV2_25 Standard respectively. In Image ALU, there are 16 different operations (logical and arithmetic). There is no any change in Clock power, Leakage power and Signal power of Image ALU using LVDCI and LVDCI_DV2 I/O Standard.