It's really long time not to be here.
I reviewed previous note and yes, lot of stuff I already totally forget and no memeory. Recently I'm working on compiler to translate ARM ASL1 language into instrcution set simulator. This is not a too difficut topic, one is we already had ASL0 compiler design and implementation experience, and also AI tool are really good on MLIR knowledge. Since I'm a senior member in the team, I didn't have too much oppourity to learn the new insight or technique in this project from others except AI. In fact, it's very boring. It's a time to find out interenseting topic to rich my life in carrer..