Tag
structural-hazards
- Jul 13, 2026 Structural Hazards and the Cost of Duplicated Resources When two instructions in flight want the same hardware in the same cycle, and how port replication, banking, and arbitration each buy the conflict away at a different price. computer architecture
- Dec 24, 2024 Issue Width and the Structural Ceiling on Instructions per Cycle How a superscalar core decides how many instructions to start per cycle, which pipeline stage usually sets the limit, and why a four-wide machine rarely retires four instructions per cycle. computer architecture