# Multiplier Design Optimization on 64-bit Multiplier 45nm Source: [Multiplier Design Optimization on 64-bit Multiplier 45nm]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:35:00.174Z Evaluation of models optimizing the design of a 64-bit multiplier circuit fabricated using 45nm technology, measured by physical metrics such as area and delay. A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Multiplier Design Optimization | | Dataset (including any stated split) | 64-bit Multiplier 45nm | | Metric | Area (µm²) | | Unit | SIZE | | Direction | Lower is better | | Results loaded | 10 of 10 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [Area (µm²)](): Lower is better; unit: SIZE. - [Delay (ns)](): Lower is better; unit: TIME. ## Recorded results | Method | Area (µm²) | Result date | Report paper | | --- | --- | --- | --- | | PPO+MCTS | 26087 | Not recorded | 68fa73271e209131cea5abdf | | PPO | 26088 | Not recorded | 68fa73271e209131cea5abdf | | Default | 26871 | Not recorded | 68fa73271e209131cea5abdf | | PPO w/ raw flow | 28609 | Not recorded | 68fa73271e209131cea5abdf | | RL-MUL | 28616 | Not recorded | 68fa73271e209131cea5abdf | | RL-MUL | 34810 | Not recorded | 68fa73271e209131cea5abdf | | PPO w/ raw flow | 34810 | Not recorded | 68fa73271e209131cea5abdf | | PPO+MCTS | 39436 | Not recorded | 68fa73271e209131cea5abdf | | PPO | 41237 | Not recorded | 68fa73271e209131cea5abdf | | Default | 42128 | Not recorded | 68fa73271e209131cea5abdf | ### PPO+MCTS Area (µm²): 26087. Result ID: 6992c0823a6c314849113d12. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Objective":"Trade-off"}. This record does not assert independent reproduction. ### PPO Area (µm²): 26088. Result ID: 6992c0823a6c314849113d11. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Objective":"Trade-off"}. This record does not assert independent reproduction. ### Default Area (µm²): 26871. Result ID: 6992c0823a6c314849113d10. [Reporting paper]() Recorded evaluation configuration: {"Objective":"Trade-off"}. This record does not assert independent reproduction. ### PPO w/ raw flow Area (µm²): 28609. Result ID: 6992c0823a6c314849113d0f. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Objective":"Trade-off"}. This record does not assert independent reproduction. ### RL-MUL Area (µm²): 28616. Result ID: 6992c0823a6c314849113d0e. [Reporting paper]() Recorded evaluation configuration: {"Objective":"Trade-off"}. This record does not assert independent reproduction. ### RL-MUL Area (µm²): 34810. Result ID: 6992c0823a6c314849113d09. [Reporting paper]() Recorded evaluation configuration: {"Objective":"Min Delay"}. This record does not assert independent reproduction. ### PPO w/ raw flow Area (µm²): 34810. Result ID: 6992c0823a6c314849113d0a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Objective":"Min Delay"}. This record does not assert independent reproduction. ### PPO+MCTS Area (µm²): 39436. Result ID: 6992c0823a6c314849113d0d. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Objective":"Min Delay"}. This record does not assert independent reproduction. ### PPO Area (µm²): 41237. Result ID: 6992c0823a6c314849113d0c. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Objective":"Min Delay"}. This record does not assert independent reproduction. ### Default Area (µm²): 42128. Result ID: 6992c0823a6c314849113d0b. [Reporting paper]() Recorded evaluation configuration: {"Objective":"Min Delay"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.