Verilog OJ: Research and Implementation of a Verilog HDL Online Judge System

Although online judge systems are widely used in programming-related courses, hardware-related courses rarely use online judge systems to judge the correctness of the digital circuit design. Instead, they use FPGA hardware to validate the digital circuit design, which requires a huge amount of hardware. We have proposed a new judge system to build an online judge for hardware system where students can submit their code and test the submitted code. It provides a convenient way to check the code and makes it easier to learn digital circuit design.