Computing
Non-AI computing: networks, servers, hardware, software engineering, and digital security and privacy.
#5970: Swapping Your Linux Kernel: What Actually Changes
Your kernel is swappable without reinstalling anything. But do Liquorix and XanMod actually beat the default? The benchmarks say less than the mark...
#5969: Ubuntu 26.04 LTS: Is Staying on LTS Still a Trade-Off?
Ubuntu 26.04 LTS shipped in April. Point releases, HWE kernels, and SRUs have quietly closed most of the freshness gap — but not everywhere.
#5968: Gentoo in 2026: Still Worth Compiling?
Twenty years on Linux and he's never tried Gentoo. In 2026, does the compile-everything reputation still hold?
#5967: How UEFI, Secure Boot, and the Boot Chain Actually Work
Twenty years of Linux and nobody explains the firmware. Here's the boot chain, the keys, and what's changing in 2026.
#5966: How Much of Your Linux Desktop Is Actually Misconfigured?
Most "Linux tweaks" are folklore. A few are real — and one toggle most people never open is worth up to 42%.
#5965: Compiling From Source: What You Actually Get
Source builds aren't faster — they're smaller. What USE flags, compiler flags, and the build feedback loop actually buy you.
#5964: Containers vs VMs for GPU Inference: What You Actually Pay
Containers cost 0.03%. Passthrough VMs cost 1%... or 36%. Same hardware, different systems — here's how to tell which you'll get.
#5963: Running One Model Across Mismatched GPUs
Tensor, pipeline, or offload? What actually happens when you run one model across several GPUs — including mismatched ones.
#5962: How Word Error Rate Lies to Us
WER is the number everyone reports for speech recognition — and the one that agrees with human judgment least. Here's what it actually measures.
#5961: What Your GPU Is Actually Waiting On
Your GPU says 100% utilized. It's multiplying zeros. Here's what the counters actually measure during inference.
#5960: There's No Such Thing as Tokens Per Second
Why one tokens-per-second number can't describe an LLM server — and which metrics actually tell you if it's working.
#5959: What RTF Actually Tells You About Speech Models
Accuracy gets the headlines, but speed decides what ships. How RTF, latency percentiles, and memory shape real ASR deployments.
#5954: Layered Safeguards and the Math Behind Them
Three safeguards at 90% each seems bulletproof—until shared failure modes collapse the math.
#5952: Inside Malmab: Israel's Most Secretive Security Body
Israel's classified defense security body and what its extreme information practices teach about protecting secrets.
#5950: Self-Hosting Your Search Stack: SearXNG, Crawl4AI, and the Real Bill
Can SearXNG, Crawl4AI, and an open-source aggregator really replace a commercial search API? Yes — with a very large asterisk.
#5948: LangGraph, LangChain, and Deep Agents in 2026
Runtime, framework, harness — how three LangChain layers actually fit together, and what changed in 2026.
#5947: Who Actually Trades on Polymarket?
Three percent of wallets drive 90% of Polymarket's volume — and most retail accounts quietly lose money. Here's who's really on the other side.
#5944: Keeping the Rollout Engine Fed: Inside RLHF Pipelines
Most of an RLHF run is spent waiting on generation, not gradients. Here's how TRL, OpenRLHF, and verl actually differ.
#5942: Service Workers: The Proxy That Never Sleeps
A JavaScript file with no tab, no DOM, and the power to intercept every request your site makes — and why refreshing never updates it.
#5940: The Missing Middle: Content APIs and ISR for a 6,000-Episode Catalog
When your catalog is too big to rebuild on every change, what has to change? Turns out the missing middle might already exist.