> Except when your use case requires a massive shared data cache that needs to be atomically updated You can delete the last 6 words. Anything where multiple

> Except when your use case requires a massive shared data cache that needs to be atomically updated You can delete the last 6 words. Anything where multiple processes would have to read in/acquire a massive dataset to do some independent work qualifies. For instance, running some number (e.g., hundreds to hundreds of thousands) of analytical or statistical tests over a set to pick parameters, etc.