When using Linux systems in daily tasks, we often need to handle various text files. When there is a lot of duplicate content in a file, processing it using conventional methods may be inefficient. Therefore, Linux provides a practical tool specifically for handling duplicate text lines: the uniq command. Note: uniq has an important characteristic: … Read more
Key Points Overview ▶ Virtualization technology aids hospitals in enhancing efficiency and reducing costs ▶ Storage QoS technology achieves refined storage management ▶ Using NFS protocol to support virtual machines enhances management efficiency ▶ Deduplication technology improves storage return on investment In the late 1960s, IBM developed a software called Virtual Machine Monitor on mainframes. … Read more
Note: This article and title were primarily written by Gemini, so you may notice a difference from my previous writing style. Recently, I was working on a deduplication task for a large-scale text dataset. Deduplication is necessary before training large models, as it not only reduces computational load (there is an enormous amount of duplicate … Read more
The first time I truly experienced the power of sets was while working on a user behavior analysis project for a social networking site. As I stared at the progress bar on the screen, my heart raced—I had to deduplicate 15 million user browsing records in real-time and detect abnormal behaviors. Using a list? The … Read more
◉ How to Solve Backup Time Issues with Large Virtualization Capacity?Whether it is domestic or foreign virtualization, performing a full backup can result in a large capacity. Sometimes, based on requirements, off-site backups are also needed, which may require dedicated lines, not considering the cost issue for now. In reality, for example, when performing a … Read more