# Multiplier Design Optimization on 32-bit Multiplier 45nm Source: [Multiplier Design Optimization on 32-bit Multiplier 45nm]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:35:00.157Z Evaluation of optimization strategies for a 32-bit multiplier circuit implemented using 45nm technology, focusing on minimizing area and signal 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) | 32-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 | 6469 | Not recorded | 68fa73271e209131cea5abdf | | PPO | 6581 | Not recorded | 68fa73271e209131cea5abdf | | Default | 6685 | Not recorded | 68fa73271e209131cea5abdf | | RL-MUL | 7033 | Not recorded | 68fa73271e209131cea5abdf | | PPO w/ raw flow | 7036 | Not recorded | 68fa73271e209131cea5abdf | | RL-MUL | 8767 | Not recorded | 68fa73271e209131cea5abdf | | PPO w/ raw flow | 8788 | Not recorded | 68fa73271e209131cea5abdf | | Default | 10637 | Not recorded | 68fa73271e209131cea5abdf | | PPO | 11329 | Not recorded | 68fa73271e209131cea5abdf | | PPO+MCTS | 11460 | Not recorded | 68fa73271e209131cea5abdf | ### PPO+MCTS Area (µm²): 6469. Result ID: 6992c0823a6c314849113d08. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Objective":"Trade-off"}. This record does not assert independent reproduction. ### PPO Area (µm²): 6581. Result ID: 6992c0823a6c314849113d07. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Objective":"Trade-off"}. This record does not assert independent reproduction. ### Default Area (µm²): 6685. Result ID: 6992c0823a6c314849113d06. [Reporting paper]() Recorded evaluation configuration: {"Objective":"Trade-off"}. This record does not assert independent reproduction. ### RL-MUL Area (µm²): 7033. Result ID: 6992c0823a6c314849113d04. [Reporting paper]() Recorded evaluation configuration: {"Objective":"Trade-off"}. This record does not assert independent reproduction. ### PPO w/ raw flow Area (µm²): 7036. Result ID: 6992c0823a6c314849113d05. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Objective":"Trade-off"}. This record does not assert independent reproduction. ### RL-MUL Area (µm²): 8767. Result ID: 6992c0823a6c314849113cff. [Reporting paper]() Recorded evaluation configuration: {"Objective":"Min Delay"}. This record does not assert independent reproduction. ### PPO w/ raw flow Area (µm²): 8788. Result ID: 6992c0823a6c314849113d00. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Objective":"Min Delay"}. This record does not assert independent reproduction. ### Default Area (µm²): 10637. Result ID: 6992c0823a6c314849113d01. [Reporting paper]() Recorded evaluation configuration: {"Objective":"Min Delay"}. This record does not assert independent reproduction. ### PPO Area (µm²): 11329. Result ID: 6992c0823a6c314849113d02. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Objective":"Min Delay"}. This record does not assert independent reproduction. ### PPO+MCTS Area (µm²): 11460. Result ID: 6992c0823a6c314849113d03. [Reporting paper]() [Method origin paper]() [Implementation]() 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.