Noise module #4760
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Noise module #4760
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Summary: T249209321 Introduces a unified Noise abstraction for benchmark problems, replacing the split responsibility between noise_std on BenchmarkProblem and add_custom_noise on BenchmarkTestFunction. Adds two noise implementations: GaussianNoise - standard IID Gaussian noise with configurable noise_std GaussianMixtureNoise - mixture of Gaussians for heteroskedastic problems Subsequent diff migrates current benchmarking to incorporate these changes. Differential Revision: D90596997
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #4760 +/- ##
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+ Coverage 96.72% 96.73% +0.01%
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hvarfner
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Jan 13, 2026
Summary: T249209321 Introduces a unified Noise abstraction for benchmark problems, replacing the split responsibility between noise_std on BenchmarkProblem and add_custom_noise on BenchmarkTestFunction. Adds two noise implementations: GaussianNoise - standard IID Gaussian noise with configurable noise_std GaussianMixtureNoise - mixture of Gaussians for heteroskedastic problems Subsequent diff migrates current benchmarking to incorporate these changes. Differential Revision: D90596997
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Summary: T249209321 Introduces a unified Noise abstraction for benchmark problems, replacing the split responsibility between noise_std on BenchmarkProblem and add_custom_noise on BenchmarkTestFunction. Adds two noise implementations: GaussianNoise - standard IID Gaussian noise with configurable noise_std GaussianMixtureNoise - mixture of Gaussians for heteroskedastic problems Subsequent diff migrates current benchmarking to incorporate these changes. Differential Revision: D90596997
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Summary: T249209321 Introduces a unified Noise abstraction for benchmark problems, replacing the split responsibility between noise_std on BenchmarkProblem and add_custom_noise on BenchmarkTestFunction. Adds two noise implementations: GaussianNoise - standard IID Gaussian noise with configurable noise_std GaussianMixtureNoise - mixture of Gaussians for heteroskedastic problems Subsequent diff migrates current benchmarking to incorporate these changes. Differential Revision: D90596997
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Jan 14, 2026
Summary: T249209321 Introduces a unified Noise abstraction for benchmark problems, replacing the split responsibility between noise_std on BenchmarkProblem and add_custom_noise on BenchmarkTestFunction. Adds two noise implementations: GaussianNoise - standard IID Gaussian noise with configurable noise_std GaussianMixtureNoise - mixture of Gaussians for heteroskedastic problems Subsequent diff migrates current benchmarking to incorporate these changes. Differential Revision: D90596997
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Jan 14, 2026
Summary: Pull Request resolved: facebook#4760 T249209321 Introduces a unified Noise abstraction for benchmark problems, replacing the split responsibility between noise_std on BenchmarkProblem and add_custom_noise on BenchmarkTestFunction. Adds two noise implementations: GaussianNoise - standard IID Gaussian noise with configurable noise_std GaussianMixtureNoise - mixture of Gaussians for heteroskedastic problems Subsequent diff migrates current benchmarking to incorporate these changes. Differential Revision: D90596997
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Summary: T249209321 Introduces a unified Noise abstraction for benchmark problems, replacing the split responsibility between noise_std on BenchmarkProblem and add_custom_noise on BenchmarkTestFunction. Adds two noise implementations: GaussianNoise - standard IID Gaussian noise with configurable noise_std GaussianMixtureNoise - mixture of Gaussians for heteroskedastic problems Subsequent diff migrates current benchmarking to incorporate these changes. Differential Revision: D90596997
hvarfner
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Jan 14, 2026
Summary: T249209321 Introduces a unified Noise abstraction for benchmark problems, replacing the split responsibility between noise_std on BenchmarkProblem and add_custom_noise on BenchmarkTestFunction. Adds two noise implementations: GaussianNoise - standard IID Gaussian noise with configurable noise_std GaussianMixtureNoise - mixture of Gaussians for heteroskedastic problems Subsequent diff migrates current benchmarking to incorporate these changes. Differential Revision: D90596997
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Jan 14, 2026
Summary: T249209321 Introduces a unified Noise abstraction for benchmark problems, replacing the split responsibility between noise_std on BenchmarkProblem and add_custom_noise on BenchmarkTestFunction. Adds two noise implementations: GaussianNoise - standard IID Gaussian noise with configurable noise_std GaussianMixtureNoise - mixture of Gaussians for heteroskedastic problems Subsequent diff migrates current benchmarking to incorporate these changes. Differential Revision: D90596997
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January 15, 2026 12:30
Summary: Per discussion in D90596997 Differential Revision: D90777058
Summary: T249209321 Introduces a unified Noise abstraction for benchmark problems, replacing the split responsibility between noise_std on BenchmarkProblem and add_custom_noise on BenchmarkTestFunction. Adds two noise implementations: GaussianNoise - standard IID Gaussian noise with configurable noise_std GaussianMixtureNoise - mixture of Gaussians for heteroskedastic problems Subsequent diff migrates current benchmarking to incorporate these changes. Differential Revision: D90596997 Privacy Context Container: L1413903
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Summary: T249209321 Introduces a unified Noise abstraction for benchmark problems, replacing the split responsibility between noise_std on BenchmarkProblem and add_custom_noise on BenchmarkTestFunction. Adds two noise implementations: GaussianNoise - standard IID Gaussian noise with configurable noise_std GaussianMixtureNoise - mixture of Gaussians for heteroskedastic problems Subsequent diff migrates current benchmarking to incorporate these changes. Differential Revision: D90596997 Privacy Context Container: L1413903
hvarfner
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Jan 15, 2026
Summary: T249209321 Introduces a unified Noise abstraction for benchmark problems, replacing the split responsibility between noise_std on BenchmarkProblem and add_custom_noise on BenchmarkTestFunction. Adds two noise implementations: GaussianNoise - standard IID Gaussian noise with configurable noise_std GaussianMixtureNoise - mixture of Gaussians for heteroskedastic problems Subsequent diff migrates current benchmarking to incorporate these changes. Differential Revision: D90596997 Privacy Context Container: L1413903
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Jan 16, 2026
Summary: T249209321 Introduces a unified Noise abstraction for benchmark problems, replacing the split responsibility between noise_std on BenchmarkProblem and add_custom_noise on BenchmarkTestFunction. Adds two noise implementations: GaussianNoise - standard IID Gaussian noise with configurable noise_std GaussianMixtureNoise - mixture of Gaussians for heteroskedastic problems Subsequent diff migrates current benchmarking to incorporate these changes. Reviewed By: saitcakmak Differential Revision: D90596997 Privacy Context Container: L1413903
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Summary:
T249209321
Introduces a unified Noise abstraction for benchmark problems, replacing the split responsibility between noise_std on BenchmarkProblem and add_custom_noise on BenchmarkTestFunction.
Adds two noise implementations:
GaussianNoise - standard IID Gaussian noise with configurable noise_std
GaussianMixtureNoise - mixture of Gaussians for heteroskedastic problems
Subsequent diff migrates current benchmarking to incorporate these changes.
Differential Revision: D90596997