Flynn Was Right: How a 2003 Warning Foretold Today’s Architectural Pivot

Flynn Was Right: How a 2003 Warning Foretold Today’s Architectural Pivot
by Jonah McLeod on 06-24-2025 at 10:00 am

Table 1

In 2003, legendary computer architect Michael J. Flynn issued a warning that most of the industry wasn’t ready to hear. The relentless march toward more complex CPUs—with speculative execution, deep pipelines, and bloated instruction handling—was becoming unsustainable. In a paper titled “Computer Architecture … Read More