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FBNet hardware-aware differentiable architecture search

Contribution grade

Hardware-aware neural architecture search · Human-designed research method or resource

Reference score125,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Trains a stochastic supernetwork using a Gumbel-softmax relaxation and latency-aware objective to select layer-wise blocks for mobile inference.

Scientific scope

Trains a stochastic supernetwork using a Gumbel-softmax relaxation and latency-aware objective to select layer-wise blocks for mobile inference. Differentiable search selected device-specific network architectures; researchers designed the framework, measurements and validation. Latency is estimated by summing separately benchmarked operators, assuming near-independent sequential runtimes; the proxy need not hold on all hardware. Search-space macroarchitecture/filter choices remain hand designed. First-author star denotes Facebook internship, not equal contribution.

Evidence

Differentiable search selected device-specific network architectures; researchers designed the framework, measurements and validation. WRS has not independently rerun these experiments. Differentiable search selected device-specific network architectures; researchers designed the framework, measurements and validation. Latency is estimated by summing separately benchmarked operators, assuming near-independent sequential runtimes; the proxy need not hold on all hardware. Search-space macroarchitecture/filter choices remain hand designed. First-author star denotes Facebook internship, not equal contribution.

Contributors

Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.

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