➀ A new research project led by Professor Matthias Jung aims to address the bottleneck caused by memory in computer applications, particularly in AI. ➁ The project involves developing the DRAMSys simulation tool to make it ready for the latest DRAM semiconductor memory standards like HBM4, DDR6, and CXL. ➂ The tool will help developers simulate new applications early in the development stage, identifying potential bottlenecks and optimizing memory usage.