The New Frontier of CS: Insane Potential of Shared Memory Across Computers

lauriewired · x · 2026-08-14

Developer @lauriewired tweeted about the exciting shifts in computer science: computers sharing memory with each other is now a reality. He pointed out that this architecture presents many "low-hanging fruit" and engineering challenges, such as whether to use pages or NUMA, if a filesystem approach is viable, how to handle shared objects, and where exactly to draw the memory management boundary between userspace and kernelspace.

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