Adaptive Kernel Bench

Device-local WebGPU calibration with parity rejection and resource-lifecycle stress. Faster only counts when the output is still correct.

WEBGPU_ADAPTIVE_KERNEL_BENCH_01 · EXPERIMENTAL

Run control

Backend
checking
Candidates
2
Parity tol.
1e-5
Stress loops
18
Detecting WebGPU…

Candidate results

VariantMedianParityDecision
scalar———
unrolled ×4———

Promotion verdict

Not evaluated

Run on a WebGPU-capable browser or preview the simulated UI state.

Capability fingerprint

Resolving adapter…

Resource stress

Resolution churn—
Buffer rebuilds—
Device lost—

Execution log

Prototype rule: simulated results are explicitly marked SIMULATION and never count as verification. Real results use the browser's WebGPU adapter and CPU-observed completion time; timestamp-query support is fingerprinted for the next iteration.