1 / 13

Limits on Instruction Level Parallelism (ILP)

This report investigates the various factors affecting Instruction Level Parallelism (ILP) in modern processors, focusing on the impact of window size and branch prediction schemes. It analyzes the performance of different benchmarks to evaluate ILP availability, branch prediction accuracy, and the implications of register renaming. Additionally, the paper discusses limitations per benchmark related to ILP realization on contemporary processors. Understanding these elements is crucial for optimizing processor design and maximizing performance.

clare-farley
Télécharger la présentation

Limits on Instruction Level Parallelism (ILP)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Limits on Instruction Level Parallelism (ILP) EE 548 Prof. Warter-Perez

  2. ILP Available

  3. Effects of Window Size

  4. Window Size per Benchmark

  5. Effects of Branch-Prediction Schemes

  6. Branch Prediction per Benchmark

  7. Branch Prediction Accuracy

  8. Number of Registers for Renaming

  9. Rename Registers per Benchmark

  10. Alias Analysis

  11. Alias Analysis per Benchmark

  12. Limitation Per Realizable Processor

  13. Limitation - Per Benchmark

More Related