Stephen Oni
5.4K posts

Stephen Oni
@steveoni
interested in Systems, compiler, deep learning and Database

The Model Y is the superior transportation appliance, but when the mission is about more than getting from A to B, there's still no beating the internal combustion engine. Collecting a stable of great cars is one of the finest rewards of entrepreneurial success.







Before jumping into books like DDIA or Database Internals, it helps to understand the systems layer these designs are built on. A lot of the design of such data-intensive systems is based on virtual memory: page tables, page faults, mmap, the page cache, swapping, NUMA placement, TLBs, and the tradeoffs between what the OS wants and what the database wants. My latest article is a ~25,000-word mini-book on virtual memory. It starts from first principles and goes all the way down to advanced topics like NUMA placement and performance debugging with tools like perf and /proc. I also wrote it differently: as a dialogue between a user-space process and the kernel. Most treatments of virtual memory are dry and fact-heavy. I wanted this one to feel more like a story, while still being technically deep. Link below.




Today I'm publishing a new essay, Policy on the AI Exponential. AI is progressing extremely fast—much faster than the policy process was built to handle. The essay lays out where I think the technology is now, and the action needed to close the gap: darioamodei.com/post/policy-on…

mythos will be bad ON PURPOSE on ai "frontier llm research" tasks, this is very very sad for the research community also the fact that this is un purpose not visible to the user is crazy

Villains with motives like: •because I can. •because I don’t like you. •because it’s funny.




LinkedIn created a feature that makes things easier for their target market to hire John mark says anyone using it is basically not serious. Same John mark said Dangote using forms for hiring isn’t serious Abi make we dey post vacancy for Guardian newspaper?












