An analysis of page table memory consumption in Linux, examining Linus Torvalds' arguments for tree-based over hash-based page table structures and exploring cases where page table overhead becomes a significant concern, particularly when multiple processes share the same memory mappings.
Andrew Aziz questions whether the tech sector is experiencing a bubble correction, noting that AI-driven chip valuations have expanded faster than companies can convert spending into profits. He argues the market is pricing in unrealistic assumptions about unlimited AI demand and uninterrupted growth, warning that bubbles rarely announce their ending, though he acknowledges current weakness hasn't spread broadly.