Shadow: Simultaneous Multi-Threading Architecture with Asymmetric Threads
blakepelton Monday, February 09, 2026
Summary
The article discusses the concept of 'shadow simultaneous multi-threading' (SSMT), a technique used in modern CPUs to improve performance by executing multiple threads simultaneously. It explains how SSMT works and its potential benefits, while also addressing potential security concerns and the challenges faced in implementing this technology.
1
0
Summary
danglingpointers.substack.com