SYNTHESIS AND FPGA VALIDATION OF PARALLEL PREFIX ADDERS

In this work, the design implementation, functionality testing, synthesis and bitstream generation of various n-bit adder architecture RCA, CLA, CSkA KSA. And addresses forms adders which include Ripple-carry (RCA), Carry-lookahead (CLA), Carry-skip (CSkA), Kogge-stone (KSA) adders. Certain restrictions for digital VLSI circuits, such speed area, can be satisfied using these All mentioned are designed Verilog HDL, implemented same on Xilinx Vivado 2018.2, test is carried out by writing testbench, generated synthesized Cadence genus.