The recording of the independent webcast #Vulcan launch - in which they are discussing the SRB nozzle malfunction from t 2:25 onwards (i.e. starting at 1:13:30), eventually showing lots of different angles on the debris falling from the rocket. ULA hasn't said yet whether the payload has reached the proper orbit, by the way.
Seahawks GM: Darnold 'hasn't flinched' over injury... https://www.espn.com/nfl/story/_/id/47771611/seahawks-darnold-flinched-playing-injury
The non-exodus of California billionaires
The media says they’re fleeing a wealth tax. Except, they’re not.
Nary a day has passed of late that hasn’t seen stories about the billionaires’ flight from California, lest they be subjected to a proposed wealth tax that hasn’t yet gathered the required signatures to qualify for the ballot. The fact that there is no billionaires’ flight from California hasn’t impeded the flow of such tales.
https://americanprospect.bluelena.io/index.php?action=social&chash=28f7241796510e838db4a1384ae1279d.3942&s=a25f328e944fec8e9462e7b6d554a892
Equilibria: Fair Multi-Tenant CXL Memory Tiering At Scale
Kaiyang Zhao, Neha Gholkar, Hasan Maruf, Abhishek Dhanotia, Johannes Weiner, Gregory Price, Ning Sun, Bhavya Dwivedi, Stuart Clark, Dimitrios Skarlatos
https://arxiv.org/abs/2602.08800 https://arxiv.org/pdf/2602.08800 https://arxiv.org/html/2602.08800
arXiv:2602.08800v1 Announce Type: new
Abstract: Memory dominates datacenter system cost and power. Memory expansion via Compute Express Link (CXL) is an effective way to provide additional memory at lower cost and power, but its effective use requires software-level tiering for hyperscaler workloads. Existing tiering solutions, including current Linux support, face fundamental limitations in production deployments. First, they lack multi-tenancy support, failing to handle stacked homogeneous or heterogeneous workloads. Second, limited control-plane flexibility leads to fairness violations and performance variability. Finally, insufficient observability prevents operators from diagnosing performance pathologies at scale.
We present Equilibria, an OS framework enabling fair, multi-tenant CXL tiering at datacenter scale. Equilibria provides per-container controls for memory fair-share allocation and fine-grained observability of tiered-memory usage and operations. It further enforces flexible, user-specified fairness policies through regulated promotion and demotion, and mitigates noisy-neighbor interference by suppressing thrashing.
Evaluated in a large hyperscaler fleet using production workloads and benchmarks, Equilibria helps workloads meet service level objectives (SLOs) while avoiding performance interference. It improves performance over the state-of-the-art Linux solution, TPP, by up to 52% for production workloads and 1.7x for benchmarks. All Equilibria patches have been released to the Linux community.
toXiv_bot_toot
‘Gut feeling’ led to Nakobe Dean signing with Las Vegas Raiders https://www.reviewjournal.com/sports/raiders/gut-feeling-led-to-nakobe-dean-signing-with-las-vegas-raiders-3727533/
Microsoft's AI safety team proposed technical standards for detecting AI-generated content, but its CSO declined to commit to using them across its platforms (James O'Donnell/MIT Technology Review)
https://www.technologyreview.com/2026/02/1
I am currently sitting in the Helsinki Library Oodi, and the plane that should take me from Helsinki to Copenhagen and Zurich (yes, the same plane) hasn't left Munich yet, it's delayed 1.5 hours. And it still needs to fly to Copenhagen and then Helsinki!
...
I think I'll get another book... #airtravel
Great, my bank decided that it would release a new version of their app that isn't compatible with my phone...
Reason: They require "Google Play Integrity API" to pass before installing...
For those unfamiliar with it: the Integrity API is just a type of DRM to discourage people from using custom ROMs.
It is often cited to be "because of security" but when a phone that hasn't had any updates for 3 years passes it with flying colours, it's highl…