rayon

as donto believed on

From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-06.)

rayon has 38 facts recorded in Dontopedia across 21 references, with 2 live disagreements.

38 facts·29 predicates·21 sources·2 in dispute

Mostly:rdf:type(6), is rust parallelism library(1), references prior benchmark(1)

Inbound mentions (24)

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.

`usesLibrary`Uses Library(7)

Cnn Frontendex:cnn-frontend
Commit 2ex:commit-2
Parallelization Strategyex:parallelization-strategy
Rayon Multicoreex:rayon-multicore
Rayon Parallelismex:rayon-parallelism
Rayon Parallel Population Trainingex:rayon-parallel-population-training
Rayon Parallel Trainingex:rayon-parallel-training

`usesTechnology`Uses Technology(2)

Benchmark Run 1ex:benchmark-run-1
Dense Commutator Table Setupex:dense-commutator-table-setup

`attributedToLibrary`Attributed to Library(1)

Rayon Overheadex:rayon-overhead

`composableSequentiallyWith`Composable Sequentially With(1)

4 Wide Laplacian Processingex:4-wide-laplacian-processing

`composableWithRayon`Composable With Rayon(1)

4 Wide Laplacian Processingex:4-wide-laplacian-processing

`enableParallelization`Enable Parallelization(1)

Seven Groupsex:seven-groups

`hasParallelTraining`Has Parallel Training(1)

Fedsym Projectex:fedsym-project

`involvesLibrary`Involves Library(1)

Priority Item 1ex:priority-item-1

`isSlowerThan`Is Slower Than(1)

Serial Versionex:serial-version

`isTargetOfScoping`Is Target of Scoping(1)

Train Full Batch Loopex:train-full-batch-loop

`plansToParallelizeWith`Plans to Parallelize With(1)

Xenonfunex:xenonfun

`scopesRayon`Scopes Rayon(1)

Xenonfunex:xenonfun

`uses`Uses(1)

Quick Winsex:quick-wins

`usesConcurrencyLibrary`Uses Concurrency Library(1)

Cpu Pathex:cpu-path

`usesRayon`Uses Rayon(1)

Dense Commutator Tableex:dense-commutator-table

`usesRayonForLargeGrids`Uses Rayon for Large Grids(1)

Scalar Cpuex:scalar-cpu

`usesSoftwareLibrary`Uses Software Library(1)

Benchmark 100m Ptsex:benchmark-100m-pts

Other facts (34)

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.

34 facts

Predicate	Value	Ref
Rdf:type	Library	[15]
Rdf:type	Library	[16]
Rdf:type	Software Library	[17]
Rdf:type	Software Library	[19]
Rdf:type	Library	[20]
Rdf:type	Library	[21]
Is Rust Parallelism Library	rayon	[1]
References Prior Benchmark	Pre Rayon 48k	[2]
Presupposes Prior Implementation	True	[2]
Causes Speedup	1.8×	[2]
Is Evaluated Positively	True	[2]
Fully Saturates Cores at Large Grids	Large Grids	[3]
References Rust Parallel Iterator	Rayon Crate	[3]
Saturates All	M4 Performance Cores	[4]
Multi Threading Library	{}	[4]
References Rust Crate	Rayon Crate	[5]
Is Parallelization Library	true	[6]
Spreads Across Cores	true	[6]
Has Crossover Point Count	1000000	[7]
Is Rust Parallel Lib	null	[7]
Used for Cpu Parallelism	null	[7]
Supports Parallel Updates Across Pcores	M3 Ultra	[8]
Could Implement Checkerboard Update	Even Sites Then Odd Sites	[8]
Achieves Speedups Over	Serial Version	[9]
At Batch Size Achieves Tok Per S	9765	[9]
Improves to Within2x	Python	[9]
Within Factor of	Python Rtx3060	[9]
Provides Batch Parallelism	Item 2	[10]
Used for Batch Parallelism	null	[11]
Is Rust Parallelism Crate	true	[12]
Overhead Amortizes	at large N	[13]
Is in Dependencies	null	[14]
Enables Rust Parallelism	null	[14]
Has Overhead	true	[16]

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.

38 undated

—

isRustParallelismLibraryblah/watt-activation/part-463

rayon

—

referencesPriorBenchmarkblah/watt-activation/part-476

ex:pre-rayon-48k

—

presupposesPriorImplementationblah/watt-activation/part-476

ex:true

—

causesSpeedupblah/watt-activation/part-476

1.8×

—

isEvaluatedPositivelyblah/watt-activation/part-476

ex:true

—

fullySaturatesCoresAtLargeGridsblah/watt-activation/part-527

ex:large-grids

—

referencesRustParallelIteratorblah/watt-activation/part-527

ex:rayon-crate

—

saturatesAllblah/watt-activation/part-528

ex:m4-performance-cores

—

multiThreadingLibraryblah/watt-activation/part-528

{}

—

referencesRustCrateblah/watt-activation/part-536

ex:rayon-crate

—

isParallelizationLibraryblah/watt-activation/part-539

true

—

spreadsAcrossCoresblah/watt-activation/part-539

true

—

hasCrossoverPointCountblah/watt-activation/part-568

1000000

—

isRustParallelLibblah/watt-activation/part-568

null

—

usedForCpuParallelismblah/watt-activation/part-568

null

—

supportsParallelUpdatesAcrossPcoresblah/watt-activation/part-599

ex:m3-ultra

—

couldImplementCheckerboardUpdateblah/watt-activation/part-599

ex:even-sites-then-odd-sites

—

achievesSpeedupsOverblah/watt-activation/part-641

ex:serial-version

—

atBatchSizeAchievesTokPerSblah/watt-activation/part-641

9765

—

improvesToWithin2xblah/watt-activation/part-641

ex:python

—

withinFactorOfblah/watt-activation/part-641

ex:python-rtx3060

—

providesBatchParallelismblah/watt-activation/part-642

ex:item-2

—

usedForBatchParallelismblah/watt-activation/part-666

null

—

isRustParallelismCrateblah/watt-activation/part-526

true

—

overheadAmortizesblah/watt-activation/part-544

at large N

—

isInDependenciesblah/watt-activation/part-475

null

—

enablesRustParallelismblah/watt-activation/part-475

null

—

typeblah/watt-activation/462

ex:Library

—

typeblah/watt-activation/473

ex:Library

—

labelblah/watt-activation/473

rayon

—

hasOverheadblah/watt-activation/473

true

—

typeblah/watt-activation/475

ex:SoftwareLibrary

—

labelblah/watt-activation/525

Rayon

—

typeblah/watt-activation/524

ex:SoftwareLibrary

—

typeblah/watt-activation/596

ex:Library

—

labelblah/watt-activation/596

rayon

—

typeblah/watt-activation/629

ex:Library

—

labelblah/watt-activation/629

rayon

References (21)

21 references

[1]Part 4631 fact
ctx:discord/blah/watt-activation/part-463
[2]Part 4764 facts
ctx:discord/blah/watt-activation/part-476
[3]Part 5272 facts
ctx:discord/blah/watt-activation/part-527
[4]Part 5282 facts
ctx:discord/blah/watt-activation/part-528
[5]Part 5361 fact
ctx:discord/blah/watt-activation/part-536
[6]Part 5392 facts
ctx:discord/blah/watt-activation/part-539
[7]Part 5683 facts
ctx:discord/blah/watt-activation/part-568
[8]Part 5992 facts
ctx:discord/blah/watt-activation/part-599
[9]Part 6414 facts
ctx:discord/blah/watt-activation/part-641
[10]Part 6421 fact
ctx:discord/blah/watt-activation/part-642
[11]Part 6661 fact
ctx:discord/blah/watt-activation/part-666
[12]Part 5261 fact
ctx:discord/blah/watt-activation/part-526
[13]Part 5441 fact
ctx:discord/blah/watt-activation/part-544
[14]Part 4752 facts
ctx:discord/blah/watt-activation/part-475
[15]4621 fact
ctx:discord/blah/watt-activation/462
- full textwatt-activation-462
  text/plain3 KBdoc:agent/watt-activation-462/febf8ec9-a379-45c7-a43f-2ebdaf74b41f
  Show excerpt
  [2026-03-21 17:58] xenonfun: ``` ⏺ Pushed. Here's the full status across 3 commits today: Commit 1 — Core FedSym port (8,069 lines, 106 tests) Commit 2 — MNIST, rayon parallel, ManifoldUnit forward (1,157 lines, 14 new tests) Commit …
[16]4733 facts
ctx:discord/blah/watt-activation/473
- full textwatt-activation-473
  text/plain2 KBdoc:agent/watt-activation-473/bbee128e-eb0e-43a7-904e-88cd885d13dd
  Show excerpt
  [2026-03-21 19:47] xenonfun: ``` ⏺ Both done. Side-by-side comparison: ┌──────────┬─────────────┬────────────┐ │ │ Finite-diff │ Analytical │ ├──────────┼─────────────┼────────────┤ │ Best BPB │ 2.04 │ 2.19 │ …
[17]4751 fact
ctx:discord/blah/watt-activation/475
- full textwatt-activation-475
  text/plain2 KBdoc:agent/watt-activation-475/e1172583-2318-4515-b9d4-b2208603f689
  Show excerpt
  [2026-03-21 20:42] xenonfun: ``` ⏺ Clean tree, all pushed. Here's the full session summary: Session Summary: 15 commits, ~20K new lines FedSym Evolutionary Framework (complete): - 15 modules: config, activation, unit, training, fusi…
[18]5251 fact
ctx:discord/blah/watt-activation/525
- full textwatt-activation-525
  text/plain3 KBdoc:agent/watt-activation-525/133fb518-fad6-4e16-a093-f95c1d94dda4
  Show excerpt
  [2026-03-23 01:57] xenonfun: ⏺ 16.7 million grid points, 384 MB, 104M point-updates/s, 13.1 GFLOP/s. That's 10x the original single-core throughput at scale. Rayon is fully saturating all M4 performance cores. The scaling curve shows we'…
[19]5241 fact
ctx:discord/blah/watt-activation/524
- full textwatt-activation-524
  text/plain3 KBdoc:agent/watt-activation-524/7be280bc-6f35-4f26-ab03-e8a9220e30ed
  Show excerpt
  [2026-03-23 01:54] xenonfun: Performance Results ``` ┌───────────┬───────────────┬───────────────┬─────────┐ │ Grid size │ Before │ After │ Speedup │ ├───────────┼───────────────┼───────────────┼─────────┤ │ n=512 …
[20]5962 facts
ctx:discord/blah/watt-activation/596
- full textwatt-activation-596
  text/plain3 KBdoc:agent/watt-activation-596/83561bf3-adfc-4a74-8293-71c29d442bdf
  Show excerpt
  [2026-04-04 18:11] xenonfun: ⏺ scalar_product went from 10,789 µs to 142 µs — 76× speedup. The precomputed scalar pairs reduced ~1024 iterations to ~32. Overall Metropolis per-site: 4.8× speedup, from 21 µs/site to 4.3 µs/site. For a …
[21]6292 facts
ctx:discord/blah/watt-activation/629
- full textwatt-activation-629
  text/plain3 KBdoc:agent/watt-activation-629/23bf04a4-e754-4ece-8525-729dd63d8627
  Show excerpt
  [2026-04-15 22:07] xenonfun: ⏺ The output is strikingly coherent for a 25M-param byte-level model trained on dialogue: ``` ▎ Alan Turing: What do you think about consciousness? ▎ I find your consciousness in a principle in the world's w…

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rayon

Inbound mentions (24)

usesLibraryUses Library(7)

usesTechnologyUses Technology(2)

attributedToLibraryAttributed to Library(1)

composableSequentiallyWithComposable Sequentially With(1)

composableWithRayonComposable With Rayon(1)

enableParallelizationEnable Parallelization(1)

hasParallelTrainingHas Parallel Training(1)

involvesLibraryInvolves Library(1)

isSlowerThanIs Slower Than(1)

isTargetOfScopingIs Target of Scoping(1)

plansToParallelizeWithPlans to Parallelize With(1)

scopesRayonScopes Rayon(1)

usesUses(1)

usesConcurrencyLibraryUses Concurrency Library(1)

usesRayonUses Rayon(1)

usesRayonForLargeGridsUses Rayon for Large Grids(1)

usesSoftwareLibraryUses Software Library(1)

Other facts (34)

Timeline

References (21)

See also

Keep researching

`usesLibrary`Uses Library(7)

`usesTechnology`Uses Technology(2)

`attributedToLibrary`Attributed to Library(1)

`composableSequentiallyWith`Composable Sequentially With(1)

`composableWithRayon`Composable With Rayon(1)

`enableParallelization`Enable Parallelization(1)

`hasParallelTraining`Has Parallel Training(1)

`involvesLibrary`Involves Library(1)

`isSlowerThan`Is Slower Than(1)

`isTargetOfScoping`Is Target of Scoping(1)

`plansToParallelizeWith`Plans to Parallelize With(1)

`scopesRayon`Scopes Rayon(1)

`uses`Uses(1)

`usesConcurrencyLibrary`Uses Concurrency Library(1)

`usesRayon`Uses Rayon(1)

`usesRayonForLargeGrids`Uses Rayon for Large Grids(1)

`usesSoftwareLibrary`Uses Software Library(1)