ThresholdCrossing: dense output + auto-routed MLX/Metal kernel#31

Merged

cboulay merged 12 commits into

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cboulay/spike_mlx

May 14, 2026

Commits on May 5, 2026

bump deps
cboulay
committed

Commits on May 6, 2026

Add OutputFormat.DENSE path through ThresholdCrossing → BinnedKernelActivation

cboulay
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claude
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new mlx threshold rate node

kylmcgr
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cboulay
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float samples per bin

kylmcgr
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cboulay
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mlx update

kylmcgr
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cboulay
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Metal speed up

kylmcgr
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cboulay
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Refactor MLX threshold→rate path onto OutputFormat.DENSE design

cboulay
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claude
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Auto-route MLX + DENSE through the Metal kernel; drop use_mlx_metal toggle

cboulay
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claude
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Fold mlx_elapsed into elapsed; namespace-aware initialisation

cboulay
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Drop mlx_prev_over; metal kernel reuses _state.data as over/under reference

cboulay
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claude
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Hoist empty-message shortcut above backend dispatch in ThresholdCrossing

cboulay
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claude
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Lift AxisArray wrap to a backbone helper; extract _postprocess_peaks

cboulay
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claude
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