# Mixed-Size Placement on bigblue3

Source: [Mixed-Size Placement on bigblue3](<https://www.sota2.com/research/sota/mixed-size-placement-on-bigblue3>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-06-09T09:56:30.485Z

Evaluation of mixed-size placement algorithms on the bigblue3 dataset, measured using Half-Perimeter Wire Length (HPWL).

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 | mixed-size placement |
| Dataset (including any stated split) | bigblue3 |
| Metric | HPWL |
| Unit | SCALAR |
| Direction | Lower is better |
| Results loaded | 6 of 6 |
| 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

- [HPWL](<https://www.sota2.com/research/sota/mixed-size-placement-on-bigblue3.md?metric=HPWL>): Lower is better; unit: SCALAR.

## Recorded results

| Method | HPWL | Result date | Report paper |
| --- | --- | --- | --- |
| OrderPlace | 27.96 | Not recorded | 6a279e7890966ade919bfb8a |
| EfficientPlace | 28.48 | Not recorded | 6a279e7890966ade919bfb8a |
| EGPlace | 29.08 | Not recorded | 6a279e7890966ade919bfb8a |
| DreamPlace | 38.22 | Not recorded | 6a279e7890966ade919bfb8a |
| WireMask-EA | 42.52 | Not recorded | 6a279e7890966ade919bfb8a |
| MaskPlace | 54.98 | Not recorded | 6a279e7890966ade919bfb8a |

### OrderPlace

HPWL: 27.96. Result ID: 6a27e34bfbc373592c252a77.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e7890966ade919bfb8a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a279e7890966ade919bfb8a.md>)

Recorded evaluation configuration: {"Framework":"DreamPlace"}. This record does not assert independent reproduction.

### EfficientPlace

HPWL: 28.48. Result ID: 6a27e34bfbc373592c252a75.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e7890966ade919bfb8a.md>)

Recorded evaluation configuration: {"Framework":"DreamPlace"}. This record does not assert independent reproduction.

### EGPlace

HPWL: 29.08. Result ID: 6a27e34bfbc373592c252a76.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e7890966ade919bfb8a.md>)

Recorded evaluation configuration: {"Framework":"DreamPlace"}. This record does not assert independent reproduction.

### DreamPlace

HPWL: 38.22. Result ID: 6a27e34bfbc373592c252a72.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e7890966ade919bfb8a.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### WireMask-EA

HPWL: 42.52. Result ID: 6a27e34bfbc373592c252a74.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e7890966ade919bfb8a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71091e209131cea4ece8.md>)

[Implementation](<https://github.com/lamda-bbo/WireMask-BBO>)

Recorded evaluation configuration: {"Framework":"DreamPlace"}. This record does not assert independent reproduction.

### MaskPlace

HPWL: 54.98. Result ID: 6a27e34bfbc373592c252a73.

[Reporting paper](<https://www.sota2.com/research/paper/6a279e7890966ade919bfb8a.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e0a1e209131cea3d9b7.md>)

[Implementation](<https://www.sota2.com/laiyao1.github.io/maskplace>)

Recorded evaluation configuration: {"Framework":"DreamPlace"}. This record does not assert independent reproduction.

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