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Sort a 1-D fp32 array of the given size in ascending order with any algorithm. Inputs are generated as rows of a roughly square matrix, each drawn from a normal distribution with a per-row mean, then flattened.

Fastest reported
637.3µs
submission 781699brianyu · License unknown · python

Reported evidence · last observed 2026-05-09. Reported by source; not independently reproduced. License unknown.

Current records

Source-native comparison · GPU NVIDIA A100 · Workload suite of 5 cases · score · Protocol reference-kernels eval.py · 28 results · last observed 2026-05-09Record history →
#
Implementation
Latency
vs #1
Trust
Observed
1
637.3µs
1.00×
Reported · license unknown · source
2026-05-09

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
2
2.61ms
4.09×
Reported · license unknown · source
2025-12-12stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
3
2.64ms
4.15×
Reported · license unknown · source
2025-12-12stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
4
submission 763417CaptnJackSparrow
3.25ms
5.10×
Reported · license unknown · source
2026-04-12

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
5
submission 614141dannywillowliu-uchi
3.43ms
5.38×
Reported · license unknown · source
2026-03-23stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
6
3.71ms
5.82×
Reported · license unknown · source
2026-02-24stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
7
3.77ms
5.91×
Reported · license unknown · source
2025-12-12stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
8
3.95ms
6.19×
Reported · license unknown · source
2025-12-12stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
9
3.97ms
6.23×
Reported · license unknown · source
2025-12-08stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
10
5.42ms
8.50×
Reported · license unknown · source
2025-11-06stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
11
5.83ms
9.15×
Reported · license unknown · source
2025-11-06stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
12
6.39ms
10.02×
Reported · license unknown · source
2026-05-09

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
13
submission 779940Kernel-Zhang
8.59ms
13.48×
Reported · license unknown · source
2026-04-24

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
14
submission 779917Kernel-Zhang
9.08ms
14.25×
Reported · license unknown · source
2026-04-24

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
15
submission 779897Kernel-Zhang
9.57ms
15.02×
Reported · license unknown · source
2026-04-24

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
16
submission 779896Kernel-Zhang
10.7ms
16.76×
Reported · license unknown · source
2026-04-24

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
17
13.3ms
20.85×
Reported · license unknown · source
2025-12-12stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
18
13.3ms
20.91×
Reported · license unknown · source
2026-03-13stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
19
13.7ms
21.55×
Reported · license unknown · source
2026-03-13stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
20
13.8ms
21.69×
Reported · license unknown · source
2026-03-15stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
21
13.9ms
21.78×
Reported · license unknown · source
2026-03-02stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
22
15.1ms
23.66×
Reported · license unknown · source
2025-12-12stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
23
15.1ms
23.67×
Reported · license unknown · source
2025-12-12stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
24
16.1ms
25.22×
Reported · license unknown · source
2025-11-11stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
25
16.1ms
25.27×
Reported · license unknown · no source
2025-11-11stale

Measured exactly what you asked. Reported by source; not independently reproduced.

no sourcelicense unknownno install recipeRun detail →
26
16.2ms
25.41×
Reported · license unknown · no source
2026-03-15stale

Measured exactly what you asked. Reported by source; not independently reproduced.

no sourcelicense unknownno install recipeRun detail →
27
16.3ms
25.64×
Reported · license unknown · no source
2025-11-11stale

Measured exactly what you asked. Reported by source; not independently reproduced.

no sourcelicense unknownno install recipeRun detail →
28
268.5ms
421.40×
Reported · license unknown · source
2025-12-12stale

Measured exactly what you asked. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →

Implementations

Implementation
Runtime
Best latency
Evidence
Availability
python
637.3µs
1.00×
Reported
license unknown · source
python
2.61ms
4.09×
Reported
license unknown · source
submission 763417CaptnJackSparrow
python
3.25ms
5.10×
Reported
license unknown · source
submission 614141dannywillowliu-uchi
python
3.43ms
5.38×
Reported
license unknown · source
python
3.71ms
5.82×
Reported
license unknown · source
python
3.97ms
6.23×
Reported
license unknown · source
python
5.42ms
8.50×
Reported
license unknown · source
submission 779940Kernel-Zhang
python
8.59ms
13.48×
Reported
license unknown · source
Show all 90 implementations ›
python
13.3ms
20.85×
Reported
license unknown · source
python
13.3ms
20.91×
Reported
license unknown · source
python
13.8ms
21.69×
Reported
license unknown · source
python
13.9ms
21.78×
Reported
license unknown · source
python
15.1ms
23.66×
Reported
license unknown · source
python
16.1ms
25.22×
Reported
license unknown · source
python
6.39ms
10.02×
Reported
license unknown · source
python
15.1ms
23.67×
Reported
license unknown · source
python
3.95ms
6.19×
Reported
license unknown · source
python
3.77ms
5.91×
Reported
license unknown · source
python
2.64ms
4.15×
Reported
license unknown · source
python
5.83ms
9.15×
Reported
license unknown · source
submission 779896Kernel-Zhang
python
10.7ms
16.76×
Reported
license unknown · source
submission 779897Kernel-Zhang
python
9.57ms
15.02×
Reported
license unknown · source
submission 779917Kernel-Zhang
python
9.08ms
14.25×
Reported
license unknown · source
python
268.5ms
421.40×
Reported
license unknown · source
python
13.7ms
21.55×
Reported
license unknown · source
python
1.66ms
2.60×
Reported
license unknown · source
submission 612908dannywillowliu-uchi
python
1.69ms
2.65×
Reported
license unknown · source
python
1.90ms
2.99×
Reported
license unknown · source
python
2.01ms
3.15×
Reported
license unknown · source
submission 763416CaptnJackSparrow
python
2.16ms
3.40×
Reported
license unknown · source
python
2.17ms
3.41×
Reported
license unknown · source
python
2.27ms
3.56×
Reported
license unknown · source
python
4.55ms
7.13×
Reported
license unknown · source
python
5.42ms
8.51×
Reported
license unknown · source
submission 673544Elán Zainos Corona
python
5.48ms
8.60×
Reported
license unknown · source
python
5.60ms
8.78×
Reported
license unknown · source
python
5.64ms
8.85×
Reported
license unknown · source
python
8.55ms
13.41×
Reported
license unknown · source
python
2.17ms
3.41×
Reported
license unknown · source
python
1.90ms
2.98×
Reported
license unknown · source
python
1.68ms
2.64×
Reported
license unknown · source
submission 612483dannywillowliu-uchi
python
2.21ms
3.47×
Reported
license unknown · source
submission 612537dannywillowliu-uchi
python
2.04ms
3.20×
Reported
license unknown · source
python
8.70ms
13.65×
Reported
license unknown · source
python
5.45ms
8.54×
Reported
license unknown · source
submission 671617Elán Zainos Corona
python
5.62ms
8.82×
Reported
license unknown · source
submission 614149dannywillowliu-uchi
python
1.91ms
2.99×
Reported
license unknown · source
submission 571333Pouya Hamadanian
python
2.01ms
3.16×
Reported
license unknown · source
submission 763415CaptnJackSparrow
python
2.04ms
3.21×
Reported
license unknown · source
python
2.08ms
3.27×
Reported
license unknown · source
python
2.09ms
3.29×
Reported
license unknown · source
python
2.18ms
3.42×
Reported
license unknown · source
python
5.25ms
8.24×
Reported
license unknown · source
python
5.46ms
8.57×
Reported
license unknown · source
python
6.28ms
9.86×
Reported
license unknown · source
python
6.57ms
10.31×
Reported
license unknown · source
submission 66237Nikhil Bhoir
python
6.58ms
10.32×
Reported
license unknown · source
python
6.59ms
10.34×
Reported
license unknown · source
python
6.77ms
10.63×
Reported
license unknown · source
python
6.86ms
10.76×
Reported
license unknown · source
python
6.98ms
10.96×
Reported
license unknown · source
python
6.64ms
10.42×
Reported
license unknown · source
python
9.61ms
15.09×
Reported
license unknown · source
python
6.54ms
10.26×
Reported
license unknown · source
python
6.32ms
9.91×
Reported
license unknown · source
python
6.29ms
9.87×
Reported
license unknown · source
python
6.60ms
10.36×
Reported
license unknown · source
python
10.3ms
16.21×
Reported
license unknown · source
python
15.4ms
24.14×
Reported
license unknown · source
python
15.4ms
24.24×
Reported
license unknown · source
python
19.6ms
30.83×
Reported
license unknown · source
python
20.1ms
31.62×
Reported
license unknown · source
python
49.1ms
77.03×
Reported
license unknown · source
python
49.2ms
77.15×
Reported
license unknown · source
python
52.6ms
82.50×
Reported
license unknown · source
python
15.4ms
24.19×
Reported
license unknown · source
python
52.6ms
82.47×
Reported
license unknown · source
python
49.3ms
77.33×
Reported
license unknown · source
python
52.6ms
82.54×
Reported
license unknown · source
python
49.3ms
77.40×
Reported
license unknown · source
python
16.1ms
25.27×
Reported
license unknown · no source
python
10.0ms
15.76×
Reported
license unknown · no source
python
11.6ms
18.25×
Reported
license unknown · no source
python
14.1ms
22.14×
Reported
license unknown · no source
python
139.6ms
219.05×
Reported
license unknown · no source
python
165.0ms
258.99×
Reported
license unknown · no source
python
16.2ms
25.41×
Reported
license unknown · no source
python
16.3ms
25.64×
Reported
license unknown · no source
python
8.57ms
13.44×
Reported
license unknown · no source
python
8.67ms
13.61×
Reported
license unknown · no source

Semantics

Inputs and outputs
datafp32 [size]
outputfp32 [size]
Axes and behavior
seedvariable
sizevariable
determinismunspecified
constraintsNo mutation or aliasing
Identity
aliassortaliassort_v2sha2563c41cf8cbe98…
Sources: GPU MODE KernelBot (2026-05-09) · June 9 Researcher Reciprocity License v1.0last observed 2026-05-09How records are decidedJSON