Tootfinder

With the emergence of more processors with 64 cores or more, I'm thinking more about whether it makes sense to implement a hypercube virtualised on a single chip with a single vector of memory, or as a literal hypercube of 64 (say) RP2350s. I understand the problems of transferring data across a hypercube, but I don't have a good feeling of how the bus contention on a multicore processor scales. What should I read?

Implementing post scarcity hardware
Prototype work towards building a post-scarcity software system

We bought into the "post scarcity" narrative because digital tech feels so magic and ethereal but we need to get back to an understanding of the material costs and effects of those systems. They are not very post-scarce in reality.

RE: https://tldr.nettime.org/@tante/115555052555644231
In fact: The "post scarcity" that the western, rich countries feel mostly comes at the cost of the global majority. Colonialism always felt "post-scarcy". Because it forces the cost …

Having begun reading "Post-Scarcity Anarchism" by Murray Bookchin, I might add it to my "Entry to Left-Wing Anarchist Reading" doc.
📄 Reading list: https://docs.google.com/document/d/1WuGnU7O_0eyjf9caYJXJn-KbXfsQi3uHE5EYYzQcbD8…

QPADL: Post-Quantum Private Spectrum Access with Verified Location and DoS Resilience
Saleh Darzi, Saif Eddine Nouma, Kiarash Sedghighadikolaei, Attila Altay
https://arxiv.org/abs/2510.03631

QPADL: Post-Quantum Private Spectrum Access with Verified Location and DoS Resilience
With advances in wireless communication and growing spectrum scarcity, Spectrum Access Systems (SASs) offer an opportunistic solution but face significant security challenges. Regulations require disclosure of location coordinates and transmission details, exposing user privacy and anonymity during spectrum queries, while the database operations themselves permit Denial-of-Service (DoS) attacks. As location-based services, SAS is also vulnerable to compromised or malicious users conducting spoo…