# Quality Diversity on Linear Projection (Rastrigin) n=1000

Source: [Quality Diversity on Linear Projection (Rastrigin) n=1000](<https://www.sota2.com/research/sota/quality-diversity-on-linear-projection-rastrigin-n-1000>)

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

Data updated: 2026-02-26T05:59:06.740Z

Evaluation of Quality-Diversity algorithms on the Linear Projection Rastrigin function instance with dimensionality n=1000, measured by QD-score and Coverage.

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 | Quality Diversity |
| Dataset (including any stated split) | Linear Projection (Rastrigin) n=1000 |
| Metric | QD-score |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 8 of 8 |
| 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

- [QD-score](<https://www.sota2.com/research/sota/quality-diversity-on-linear-projection-rastrigin-n-1000.md?metric=QD-score>): Higher is better; unit: SCALAR.

- [Coverage](<https://www.sota2.com/research/sota/quality-diversity-on-linear-projection-rastrigin-n-1000.md?metric=Coverage>): Higher is better; unit: PERCENT.

## Recorded results

| Method | QD-score | Result date | Report paper |
| --- | --- | --- | --- |
| CMA-MEGA (Adam) | 62.58 | Not recorded | 68fa6b161e209131cea2c0e5 |
| CMA-MEGA | 62.54 | Not recorded | 68fa6b161e209131cea2c0e5 |
| OMG-MEGA | 55.9 | Not recorded | 68fa6b161e209131cea2c0e5 |
| MAP-Elites (line) | 8.12 | Not recorded | 68fa6b161e209131cea2c0e5 |
| OG-MAP-Elites (line) | 6.1 | Not recorded | 68fa6b161e209131cea2c0e5 |
| CMA-ME | 1.21 | Not recorded | 68fa6b161e209131cea2c0e5 |
| MAP-Elites | 1.18 | Not recorded | 68fa6b161e209131cea2c0e5 |
| OG-MAP-Elites | 0.83 | Not recorded | 68fa6b161e209131cea2c0e5 |

### CMA-MEGA (Adam)

QD-score: 62.58. Result ID: 698e55abffc3901de09cb976.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b161e209131cea2c0e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b161e209131cea2c0e5.md>)

[Implementation](<https://github.com/icaros-usc/dqd>)

Recorded evaluation configuration: {"Iterations":"10,000"}. This record does not assert independent reproduction.

### CMA-MEGA

QD-score: 62.54. Result ID: 698e55abffc3901de09cb975.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b161e209131cea2c0e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b161e209131cea2c0e5.md>)

[Implementation](<https://github.com/icaros-usc/dqd>)

Recorded evaluation configuration: {"Iterations":"10,000"}. This record does not assert independent reproduction.

### OMG-MEGA

QD-score: 55.9. Result ID: 698e55abffc3901de09cb974.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b161e209131cea2c0e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b161e209131cea2c0e5.md>)

[Implementation](<https://github.com/icaros-usc/dqd>)

Recorded evaluation configuration: {"Iterations":"10,000"}. This record does not assert independent reproduction.

### MAP-Elites (line)

QD-score: 8.12. Result ID: 698e55abffc3901de09cb970.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b161e209131cea2c0e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f141e209131cea43bfb.md>)

Recorded evaluation configuration: {"Iterations":"10,000"}. This record does not assert independent reproduction.

### OG-MAP-Elites (line)

QD-score: 6.1. Result ID: 698e55abffc3901de09cb973.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b161e209131cea2c0e5.md>)

Recorded evaluation configuration: {"Iterations":"10,000"}. This record does not assert independent reproduction.

### CMA-ME

QD-score: 1.21. Result ID: 698e55abffc3901de09cb971.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b161e209131cea2c0e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67741e209131cea1669b.md>)

Recorded evaluation configuration: {"Iterations":"10,000"}. This record does not assert independent reproduction.

### MAP-Elites

QD-score: 1.18. Result ID: 698e55abffc3901de09cb96f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b161e209131cea2c0e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f141e209131cea43bfb.md>)

Recorded evaluation configuration: {"Iterations":"10,000"}. This record does not assert independent reproduction.

### OG-MAP-Elites

QD-score: 0.83. Result ID: 698e55abffc3901de09cb972.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b161e209131cea2c0e5.md>)

Recorded evaluation configuration: {"Iterations":"10,000"}. This record does not assert independent reproduction.

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