SpectralKAN
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-06.)
SpectralKAN has 26 facts recorded in Dontopedia across 4 references, with 2 live disagreements.
Mostly:kernel launch components(3), has time complexity(2), rdf:type(2)
Maturity scale
raw canonical shape-checked rule-derived certifiedInbound mentions (4)
Other subjects in dontopedia point AT this entity as a value. These are inverse relationships — e.g. "X motherOf this subject" — and answer questions the forward facts can't. Grouped by predicate.
alsoRefersToAlso Refers to(1)
- O T Log T
ex:o-t-log-t
comparesModelsCompares Models(1)
- Performance Table
ex:performance-table
comparesSubject1Compares Subject1(1)
- Comparison 2
ex:comparison-2
includesIncludes(1)
- Target Models
ex:target-models
Other facts (24)
The long tail: predicates that appear too rarely to warrant their own section. Filter or scroll to find a specific one. Each row links to its source.
| Predicate | Value | Ref |
|---|---|---|
| Kernel Launch Components | Rfft | [3] |
| Kernel Launch Components | Multiply | [3] |
| Kernel Launch Components | Irfft | [3] |
| Has Time Complexity | O(T log T · Ld) | [1] |
| Has Time Complexity | O(T log T · Ld) | [4] |
| Rdf:type | Model Architecture | [3] |
| Rdf:type | Algorithm Variant | [4] |
| Uses Method | Fft Spectral | [1] |
| Has Op Count | ~2.3B ops | [1] |
| Uses Gated Linear Recurrence | Fft Causal Convolution | [2] |
| Uses Implementation Approach | Fft | [3] |
| Has Parameter L | 8 | [3] |
| Has Fft Channels Per Head | 512 | [3] |
| Fft Channels Per Head Expression | L × d_h | [3] |
| Has Fft Size | 8192 | [3] |
| Fft Size Calculation Expression | next_pow2(2×4096 - 1) | [3] |
| Has Computational Work | 2300000000 | [3] |
| Work Calculation Expression | 512 × 12 × 3 × 8192 × log₂(8192) | [3] |
| Work Unit | ops | [3] |
| Requires Kernel Launch Count | 3 | [3] |
| Has Memory Requirement | B × 12 × 512 × 8192 | [3] |
| Memory Reason | padded FFT buffers | [3] |
| Has Method Basis | FFT spectral | [4] |
| Has Approximate Operation Count | 2300000000 | [4] |
Timeline
Timeline axis is valid_time — when each source says the fact was true in the world, not when Dontopedia learned about it. Retracted rows are kept for provenance; coloured stripes indicate the context kind.
References (4)
ctx:discord/blah/watt-activation/part-102ctx:discord/blah/watt-activation/part-100ctx:discord/blah/watt-activation/101- full textwatt-activation-101text/plain3 KB
doc:agent/watt-activation-101/6f90e9c2-2d77-484f-96fd-98a89c99440aShow excerpt
[2026-03-08 18:08] xenonfun: ### Concrete comparison at T=4096, H=12, d_h=64: ResonanceV2 (cumsum, K=8 bands): Work: 12 × 8 × 4096 × 64 = 25M multiply-adds Kernel launches: ~K cumsums = 8 Metal kernels Memory: O(T · H · K · …
ctx:discord/blah/watt-activation/102- full textwatt-activation-102text/plain3 KB
doc:agent/watt-activation-102/197f49fd-089d-42f2-ae23-c3d99df52ba0Show excerpt
[2026-03-08 18:20] xenonfun: easier to read and consolidated doc: https://github.com/MonumentalSystems/CustomModelMLXConversion/blob/62d270249a911f6ab482a2d89000a4b47c51363d/HARMONIC_PORT.md [2026-03-08 18:21] xenonfun: ``` cumsum-based …
See also
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