Category: Notes
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Your Server Has Been Trying to Tell You Something
A compute box with no mail stack, taught to reach real inboxes through a mailbox we already owned. Plus the parts every send-only Postfix tutorial skips, and the failure that shows up only once it works.
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Torch Visualized: The Operations
Fifty PyTorch tensor operations, one 3D figure each: input and output superimposed at a shared origin, with the runnable call and the shape change on every page.
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Benchmarking 17 AI Models on Razavi’s Analog Design Questions
I re-ran Behzad Razavi’s ‘Analog Mind’ LLM experiments across 17 model configurations, with a controlled anonymized grader and ngspice as the referee. The methodology moved scores as much as the models did.