Design & Simulation Of 32-Bit Floating Point ALU
Abstract— VHDL environment for floating point arithmetic and logic unit design is introduced the novelty in the ALU design
which provides a high performance ALU to execute multiple instructions simultaneously. In top-down design approach,
arithmetic modules, addition, subtraction, multiplication, division, comparison & logical functions are combined to form a
floating point ALU unit. Each module is divided into sub- modules with four selection bits are combined to select a particular
operation. Each module is independent to each other. The modules are realized and validated using VHDL simulation in the
Active HDL software.