https://sparsenotes.com/series/weekly-videos-2026-10/ Recent content in weekly-videos-2026-10 on Sparse Notes https://sparsenotes.com/images/og-default.png https://sparsenotes.com/images/og-default.png Hugo -- gohugo.io Sat, 03 Oct 2026 00:00:00 +0000 https://sparsenotes.com/posts/2026/10/operating-systems-rediscover-hardware-roscoe/ Sat, 03 Oct 2026 00:00:00 +0000 https://sparsenotes.com/posts/2026/10/operating-systems-rediscover-hardware-roscoe/ Timothy Roscoe's 2021 OSDI/ATC keynote argues that the cache-coherent machine Linux assumes is a fiction, that the real operating system of a modern SoC or server is undesigned, and that OS research should go back to the hardware. https://sparsenotes.com/posts/2026/10/security-in-the-llm-age-greg-kroah-hartman/ Sat, 03 Oct 2026 00:00:00 +0000 https://sparsenotes.com/posts/2026/10/security-in-the-llm-age-greg-kroah-hartman/ Greg Kroah-Hartman audits the 79 'vulnerabilities' an LLM found in Linux, explains why exploit timelines went negative, and gives maintainers a practical playbook for the flood of machine-generated bug reports and patches. https://sparsenotes.com/posts/2026/10/death-of-the-code-review-laurie-voss/ Sat, 03 Oct 2026 00:00:00 +0000 https://sparsenotes.com/posts/2026/10/death-of-the-code-review-laurie-voss/ Laurie Voss collects the current evidence on AI-era code review: why reviewing harder fails, what automated reviewers get right and wrong, and why the human job moves up to designing the review harness.