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Vector sum reduction

247 eligible runs
reduction

Sum all elements of a 1-D fp32 tensor (size,) into a scalar. Inputs are normally distributed values with a random offset and scale applied.

Fastest reported
135.3µs
submission 779823Kernel-Zhang · License unknown · python

Reported evidence · last observed 2026-04-23. Reported by source; not independently reproduced. License unknown.

No package · vendor the source →View source →Run detail →

Current records

HardwareBest knownImplementationRuns
NVIDIA A100135.3 µssubmission 77982396NVIDIA B20040.8 µssubmission 75531788NVIDIA H10077.3 µssubmission 61249137NVIDIA L4864.8 µssubmission 6674926
Source-native comparison · GPU NVIDIA A100 · Workload suite of 6 cases · score · Protocol reference-kernels eval.py · 96 results · last observed 2026-05-13Record history →
#
Implementation
Latency
vs #1
Trust
Observed
1
submission 779823Kernel-Zhang
135.3µs
1.00×
Reported · license unknown · source
2026-04-23

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

source mirroredlicense unknownno install recipeView source →Run detail →
2
submission 779802Kernel-Zhang
137.2µs
1.01×
Reported · license unknown · source
2026-04-23

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

source mirroredlicense unknownno install recipeView source →Run detail →
2=
submission 131447HayatoFujihara
137.2µs
1.01×
Reported · license unknown · source
2025-12-08stale

Measured exactly what you asked; tied ranks share a number. Reported by source; not independently reproduced.

source mirroredlicense unknownno install recipeView source →Run detail →
3
submission 772716horizon52183
138.1µs
1.02×
Reported · license unknown · source
2026-04-16

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

source mirroredlicense unknownno install recipeView source →Run detail →
4
submission 779738Kernel-Zhang
138.4µs
1.02×
Reported · license unknown · source
2026-04-23

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

source mirroredlicense unknownno install recipeView source →Run detail →
5
submission 772356Kernel-Zhang
138.6µs
1.02×
Reported · license unknown · source
2026-04-16

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

source mirroredlicense unknownno install recipeView source →Run detail →
6
submission 772348Kernel-Zhang
138.7µs
1.02×
Reported · license unknown · source
2026-04-16

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

source mirroredlicense unknownno install recipeView source →Run detail →
7
submission 782354brianyu
138.8µs
1.03×
Reported · license unknown · source
2026-05-10

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

source mirroredlicense unknownno install recipeView source →Run detail →
8
submission 776466x3C49
139.1µs
1.03×
Reported · license unknown · source
2026-04-20

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

source mirroredlicense unknownno install recipeView source →Run detail →
9
submission 128264HayatoFujihara
139.4µs
1.03×
Reported · license unknown · source
2025-12-07stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
10
submission 780027079035
140.1µs
1.04×
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 →
11
submission 506787079035
140.2µs
1.04×
Reported · license unknown · source
2026-02-23stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
12
submission 771487Kernel-Zhang
140.3µs
1.04×
Reported · license unknown · source
2026-04-16

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

source mirroredlicense unknownno install recipeView source →Run detail →
13
submission 771392Kernel-Zhang
140.9µs
1.04×
Reported · license unknown · source
2026-04-16

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

source mirroredlicense unknownno install recipeView source →Run detail →
14
submission 69352Saint of the Famished
141.0µs
1.04×
Reported · license unknown · source
2025-11-10stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
15
submission 510368David Holtz
141.2µs
1.04×
Reported · license unknown · source
2026-02-27stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
16
submission 782352brianyu
141.2µs
1.04×
Reported · license unknown · source
2026-05-10

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

source mirroredlicense unknownno install recipeView source →Run detail →
17
submission 769468Kernel-Zhang
141.6µs
1.05×
Reported · license unknown · source
2026-04-15

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

source mirroredlicense unknownno install recipeView source →Run detail →
18
submission 66692Saint of the Famished
141.7µs
1.05×
Reported · license unknown · source
2025-11-05stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
19
submission 763185CaptnJackSparrow
142.1µs
1.05×
Reported · license unknown · source
2026-04-11

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

source mirroredlicense unknownno install recipeView source →Run detail →
20
submission 68275koshibat
142.1µs
1.05×
Reported · license unknown · source
2025-11-08stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
21
submission 780590Kevin Cho
142.1µs
1.05×
Reported · license unknown · source
2026-05-04

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

source mirroredlicense unknownno install recipeView source →Run detail →
22
submission 68268koshibat
142.2µs
1.05×
Reported · license unknown · source
2025-11-08stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
23
submission 614161dannywillowliu-uchi
142.2µs
1.05×
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 →
24
submission 68264koshibat
142.3µs
1.05×
Reported · license unknown · source
2025-11-08stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
25
submission 780560thom.gg
142.8µs
1.05×
Reported · license unknown · source
2026-05-03

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

source mirroredlicense unknownno install recipeView source →Run detail →
26
submission 776241x3C49
142.9µs
1.06×
Reported · license unknown · source
2026-04-20

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

source mirroredlicense unknownno install recipeView source →Run detail →
27
submission 516170theunnecessarythings
143.0µs
1.06×
Reported · license unknown · source
2026-03-07stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
28
submission 66733ethylene
143.3µs
1.06×
Reported · license unknown · source
2025-11-05stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
29
submission 780556thom.gg
143.4µs
1.06×
Reported · license unknown · no source
2026-05-03

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

no sourcelicense unknownno install recipeRun detail →
30
submission 769437Kernel-Zhang
144.9µs
1.07×
Reported · license unknown · source
2026-04-15

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

source mirroredlicense unknownno install recipeView source →Run detail →
31
submission 512009Clark Kitchen
144.9µs
1.07×
Reported · license unknown · source
2026-02-28stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
32
submission 512005Clark Kitchen
144.9µs
1.07×
Reported · license unknown · no source
2026-02-28stale

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

no sourcelicense unknownno install recipeRun detail →
33
submission 763184CaptnJackSparrow
145.1µs
1.07×
Reported · license unknown · source
2026-04-11

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

source mirroredlicense unknownno install recipeView source →Run detail →
34
submission 769436Kernel-Zhang
145.5µs
1.07×
Reported · license unknown · source
2026-04-15

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

source mirroredlicense unknownno install recipeView source →Run detail →
35
submission 37994mebenstein
145.6µs
1.08×
Reported · license unknown · source
2025-09-13stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
36
submission 66397Carter
146.0µs
1.08×
Reported · license unknown · source
2025-11-01stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
37
submission 68262koshibat
146.5µs
1.08×
Reported · license unknown · source
2025-11-08stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
38
submission 780407Kazim
147.0µs
1.09×
Reported · license unknown · source
2026-04-27

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

source mirroredlicense unknownno install recipeView source →Run detail →
39
submission 775031x3C49
147.5µs
1.09×
Reported · license unknown · source
2026-04-19

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

source mirroredlicense unknownno install recipeView source →Run detail →
40
submission 512000Clark Kitchen
148.0µs
1.09×
Reported · license unknown · no source
2026-02-28stale

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

no sourcelicense unknownno install recipeRun detail →
41
submission 774965x3C49
148.1µs
1.09×
Reported · license unknown · source
2026-04-19

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

source mirroredlicense unknownno install recipeView source →Run detail →
42
submission 545122rajesh0042
148.8µs
1.10×
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 →
43
submission 665551DevSecSmith
148.8µs
1.10×
Reported · license unknown · source
2026-03-29stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
44
submission 68239koshibat
149.7µs
1.11×
Reported · license unknown · source
2025-11-08stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
45
submission 68223koshibat
149.9µs
1.11×
Reported · license unknown · source
2025-11-08stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
46
submission 511993Clark Kitchen
150.0µs
1.11×
Reported · license unknown · no source
2026-02-28stale

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

no sourcelicense unknownno install recipeRun detail →
47
submission 774931x3C49
150.4µs
1.11×
Reported · license unknown · source
2026-04-19

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

source mirroredlicense unknownno install recipeView source →Run detail →
48
submission 128154HayatoFujihara
150.5µs
1.11×
Reported · license unknown · source
2025-12-07stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
49
submission 66681Saint of the Famished
150.6µs
1.11×
Reported · license unknown · source
2025-11-05stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
50
submission 638685sikuan
150.7µs
1.11×
Reported · license unknown · source
2026-03-26stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
51
submission 769395Kernel-Zhang
150.7µs
1.11×
Reported · license unknown · source
2026-04-15

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

source mirroredlicense unknownno install recipeView source →Run detail →
52
submission 53103Kath
151.1µs
1.12×
Reported · license unknown · source
2025-10-09stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
53
submission 515927theunnecessarythings
151.2µs
1.12×
Reported · license unknown · no source
2026-03-07stale

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

no sourcelicense unknownno install recipeRun detail →
54
submission 767055Kernel-Zhang
151.8µs
1.12×
Reported · license unknown · source
2026-04-14

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

source mirroredlicense unknownno install recipeView source →Run detail →
55
submission 68222koshibat
151.8µs
1.12×
Reported · license unknown · source
2025-11-08stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
56
submission 545072rajesh0042
151.8µs
1.12×
Reported · license unknown · no source
2026-03-13stale

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

no sourcelicense unknownno install recipeRun detail →
57
submission 128138HayatoFujihara
152.0µs
1.12×
Reported · license unknown · source
2025-12-07stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
58
submission 66762kaide_max
152.0µs
1.12×
Reported · license unknown · source
2025-11-05stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
59
submission 122955gup
152.1µs
1.12×
Reported · license unknown · source
2025-12-04stale

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

source mirroredlicense unknownno install recipeView source →Run detail →

36 more rows in this comparison group. Open all in search →

Implementations

Implementation
Runtime
Best latency
Evidence
Availability
submission 779823Kernel-Zhang
python
135.3µs
3.32×
Reported
license unknown · source
submission 131447HayatoFujihara
python
137.2µs
3.37×
Reported
license unknown · source
submission 772716horizon52183
python
138.1µs
3.39×
Reported
license unknown · source
submission 782354brianyu
python
138.8µs
3.40×
Reported
license unknown · source
submission 776466x3C49
python
139.1µs
3.41×
Reported
license unknown · source
submission 780027079035
python
140.1µs
3.44×
Reported
license unknown · source
submission 69352Saint of the Famished
python
141.0µs
3.46×
Reported
license unknown · source
submission 510368David Holtz
python
141.2µs
3.46×
Reported
license unknown · source
Show all 247 implementations ›
submission 763185CaptnJackSparrow
python
142.1µs
3.48×
Reported
license unknown · source
submission 68275koshibat
python
142.1µs
3.49×
Reported
license unknown · source
submission 780590Kevin Cho
python
142.1µs
3.49×
Reported
license unknown · source
submission 614161dannywillowliu-uchi
python
142.2µs
3.49×
Reported
license unknown · source
submission 780560thom.gg
python
142.8µs
3.50×
Reported
license unknown · source
submission 516170theunnecessarythings
python
143.0µs
3.51×
Reported
license unknown · source
submission 66733ethylene
python
143.3µs
3.52×
Reported
license unknown · source
submission 512009Clark Kitchen
python
144.9µs
3.55×
Reported
license unknown · source
submission 37994mebenstein
python
145.6µs
3.57×
Reported
license unknown · source
submission 66397Carter
python
146.0µs
3.58×
Reported
license unknown · source
submission 780407Kazim
python
147.0µs
3.61×
Reported
license unknown · source
submission 545122rajesh0042
python
148.8µs
3.65×
Reported
license unknown · source
submission 665551DevSecSmith
python
148.8µs
3.65×
Reported
license unknown · source
submission 638685sikuan
python
150.7µs
3.70×
Reported
license unknown · source
submission 53103Kath
python
151.1µs
3.71×
Reported
license unknown · source
submission 66762kaide_max
python
152.0µs
3.73×
Reported
license unknown · source
submission 122955gup
python
152.1µs
3.73×
Reported
license unknown · source
submission 780483Arif Billah
python
153.8µs
3.77×
Reported
license unknown · source
submission 66304achal
python
155.9µs
3.82×
Reported
license unknown · source
submission 596202kirpar
python
158.8µs
3.90×
Reported
license unknown · source
submission 569099Aman Kushwaha
python
160.5µs
3.94×
Reported
license unknown · source
submission 67720.godelmachine
python
219.2µs
5.38×
Reported
license unknown · source
submission 66709P
python
542.4µs
13.30×
Reported
license unknown · source
submission 780504shivbhatia
python
571.9µs
14.03×
Reported
license unknown · source
submission 771333Shyamsaibethina
python
681.2µs
16.71×
Reported
license unknown · source
submission 670022Gurkirat Singh
python
716.1µs
17.57×
Reported
license unknown · source
submission 66907BlueDream
python
772.2µs
18.94×
Reported
license unknown · source
submission 512228Andrei Lee
python
930.6µs
22.83×
Reported
license unknown · source
submission 513510elainewy
python
38.2ms
935.84×
Reported
license unknown · source
submission 153640olibartfast
python
39.3ms
963.79×
Reported
license unknown · source
submission 767055Kernel-Zhang
python
151.8µs
3.72×
Reported
license unknown · source
submission 769395Kernel-Zhang
python
150.7µs
3.70×
Reported
license unknown · source
submission 769436Kernel-Zhang
python
145.5µs
3.57×
Reported
license unknown · source
submission 769437Kernel-Zhang
python
144.9µs
3.55×
Reported
license unknown · source
submission 769468Kernel-Zhang
python
141.6µs
3.47×
Reported
license unknown · source
submission 771392Kernel-Zhang
python
140.9µs
3.45×
Reported
license unknown · source
submission 771487Kernel-Zhang
python
140.3µs
3.44×
Reported
license unknown · source
submission 772348Kernel-Zhang
python
138.7µs
3.40×
Reported
license unknown · source
submission 772356Kernel-Zhang
python
138.6µs
3.40×
Reported
license unknown · source
submission 779738Kernel-Zhang
python
138.4µs
3.39×
Reported
license unknown · source
submission 779802Kernel-Zhang
python
137.2µs
3.37×
Reported
license unknown · source
submission 128138HayatoFujihara
python
152.0µs
3.73×
Reported
license unknown · source
submission 128154HayatoFujihara
python
150.5µs
3.69×
Reported
license unknown · source
submission 128264HayatoFujihara
python
139.4µs
3.42×
Reported
license unknown · source
submission 782352brianyu
python
141.2µs
3.46×
Reported
license unknown · source
submission 774929x3C49
python
667.6µs
16.37×
Reported
license unknown · source
submission 774931x3C49
python
150.4µs
3.69×
Reported
license unknown · source
submission 774965x3C49
python
148.1µs
3.63×
Reported
license unknown · source
submission 775031x3C49
python
147.5µs
3.62×
Reported
license unknown · source
submission 776241x3C49
python
142.9µs
3.50×
Reported
license unknown · source
submission 506787079035
python
140.2µs
3.44×
Reported
license unknown · source
submission 66681Saint of the Famished
python
150.6µs
3.69×
Reported
license unknown · source
submission 66692Saint of the Famished
python
141.7µs
3.48×
Reported
license unknown · source
submission 763179CaptnJackSparrow
python
153.9µs
3.78×
Reported
license unknown · source
submission 763184CaptnJackSparrow
python
145.1µs
3.56×
Reported
license unknown · source
submission 68216koshibat
python
666.7µs
16.35×
Reported
license unknown · source
submission 68217koshibat
python
156.5µs
3.84×
Reported
license unknown · source
submission 68221koshibat
python
152.7µs
3.74×
Reported
license unknown · source
submission 68222koshibat
python
151.8µs
3.72×
Reported
license unknown · source
submission 68223koshibat
python
149.9µs
3.68×
Reported
license unknown · source
submission 68239koshibat
python
149.7µs
3.67×
Reported
license unknown · source
submission 68262koshibat
python
146.5µs
3.59×
Reported
license unknown · source
submission 68264koshibat
python
142.3µs
3.49×
Reported
license unknown · source
submission 68268koshibat
python
142.2µs
3.49×
Reported
license unknown · source
submission 755317dannywillowliu-uchi
python
40.8µs
1.00×
Reported
license unknown · source
submission 681810ngolhn
python
41.8µs
1.03×
Reported
license unknown · source
submission 780532John
python
43.1µs
1.06×
Reported
license unknown · source
submission 539581Jaber Jaber
python
44.1µs
1.08×
Reported
license unknown · source
submission 513378JordanNanos
python
44.2µs
1.09×
Reported
license unknown · source
submission 511856David Holtz
python
46.6µs
1.14×
Reported
license unknown · source
submission 67230shellsmile15795
python
46.7µs
1.14×
Reported
license unknown · source
submission 66970Saint of the Famished
python
47.5µs
1.16×
Reported
license unknown · source
submission 780494ajay_a
python
48.8µs
1.20×
Reported
license unknown · source
submission 651140Nitish Naineni
python
49.7µs
1.22×
Reported
license unknown · source
submission 233810HayatoFujihara
python
49.9µs
1.22×
Reported
license unknown · source
submission 772774horizon52183
python
50.8µs
1.25×
Reported
license unknown · source
submission 68131cdtmc
python
51.0µs
1.25×
Reported
license unknown · source
submission 763183CaptnJackSparrow
python
53.3µs
1.31×
Reported
license unknown · source
submission 780485x3C49
python
53.7µs
1.32×
Reported
license unknown · source
submission 66756kaide_max
python
56.2µs
1.38×
Reported
license unknown · source
submission 665622DevSecSmith
python
56.3µs
1.38×
Reported
license unknown · source
submission 68794VectorVitalityFit
python
56.6µs
1.39×
Reported
license unknown · source
submission 66736ethylene
python
56.6µs
1.39×
Reported
license unknown · source
submission 68274koshibat
python
56.8µs
1.39×
Reported
license unknown · source
submission 128805Nick Nuon
python
58.1µs
1.43×
Reported
license unknown · source
submission 778362Sreeraj Ramachandran
python
58.6µs
1.44×
Reported
license unknown · source
submission 779718Shyamsaibethina
python
60.9µs
1.49×
Reported
license unknown · source
submission 512770mreso
python
64.1µs
1.57×
Reported
license unknown · source
submission 569626Aman Kushwaha
python
68.9µs
1.69×
Reported
license unknown · source
submission 623314Elana
python
71.3µs
1.75×
Reported
license unknown · source
submission 512006Clark Kitchen
python
72.0µs
1.77×
Reported
license unknown · source
submission 134798yebin
python
72.7µs
1.78×
Reported
license unknown · source
submission 66718P
python
119.4µs
2.93×
Reported
license unknown · source
submission 67722.godelmachine
python
126.8µs
3.11×
Reported
license unknown · source
submission 673601Elán Zainos Corona
python
292.4µs
7.17×
Reported
license unknown · source
submission 545321rajesh0042
python
292.4µs
7.17×
Reported
license unknown · source
submission 612741dannywillowliu-uchi
python
52.1µs
1.28×
Reported
license unknown · source
submission 612829dannywillowliu-uchi
python
48.5µs
1.19×
Reported
license unknown · source
submission 612853dannywillowliu-uchi
python
44.0µs
1.08×
Reported
license unknown · source
submission 612910dannywillowliu-uchi
python
43.9µs
1.08×
Reported
license unknown · source
submission 755314dannywillowliu-uchi
python
43.1µs
1.06×
Reported
license unknown · source
submission 755316dannywillowliu-uchi
python
42.6µs
1.05×
Reported
license unknown · source
submission 681553ngolhn
python
50.2µs
1.23×
Reported
license unknown · source
submission 681613ngolhn
python
48.7µs
1.19×
Reported
license unknown · source
submission 681691ngolhn
python
43.5µs
1.07×
Reported
license unknown · source
submission 681746ngolhn
python
42.1µs
1.03×
Reported
license unknown · source
submission 681769ngolhn
python
42.0µs
1.03×
Reported
license unknown · source
submission 763428John
python
53.1µs
1.30×
Reported
license unknown · source
submission 780050John
python
52.2µs
1.28×
Reported
license unknown · source
submission 539360Jaber Jaber
python
49.8µs
1.22×
Reported
license unknown · source
submission 539398Jaber Jaber
python
45.2µs
1.11×
Reported
license unknown · source
submission 512883JordanNanos
python
60.3µs
1.48×
Reported
license unknown · source
submission 510366David Holtz
python
53.9µs
1.32×
Reported
license unknown · source
submission 510369David Holtz
python
50.0µs
1.23×
Reported
license unknown · source
submission 510372David Holtz
python
49.4µs
1.21×
Reported
license unknown · source
submission 510374David Holtz
python
48.9µs
1.20×
Reported
license unknown · source
submission 511695David Holtz
python
47.0µs
1.15×
Reported
license unknown · source
submission 511855David Holtz
python
47.0µs
1.15×
Reported
license unknown · source
submission 66879shellsmile15795
python
54.6µs
1.34×
Reported
license unknown · source
submission 66881shellsmile15795
python
53.5µs
1.31×
Reported
license unknown · source
submission 66674Saint of the Famished
python
61.5µs
1.51×
Reported
license unknown · source
submission 66690Saint of the Famished
python
58.7µs
1.44×
Reported
license unknown · source
submission 66694Saint of the Famished
python
56.4µs
1.38×
Reported
license unknown · source
submission 66696Saint of the Famished
python
53.5µs
1.31×
Reported
license unknown · source
submission 66965Saint of the Famished
python
48.2µs
1.18×
Reported
license unknown · source
submission 780493ajay_a
python
48.8µs
1.20×
Reported
license unknown · source
submission 650993Nitish Naineni
python
50.7µs
1.24×
Reported
license unknown · source
submission 612491Pouya Hamadanian
python
77.3µs
1.90×
Reported
license unknown · source
submission 511748David Holtz
python
80.1µs
1.97×
Reported
license unknown · source
submission 780537John
python
80.2µs
1.97×
Reported
license unknown · source
submission 126543Nick Nuon
python
81.2µs
1.99×
Reported
license unknown · source
submission 614166dannywillowliu-uchi
python
82.2µs
2.02×
Reported
license unknown · source
submission 513371JordanNanos
python
83.4µs
2.05×
Reported
license unknown · source
submission 763182CaptnJackSparrow
python
83.9µs
2.06×
Reported
license unknown · source
submission 187025literid
python
84.5µs
2.07×
Reported
license unknown · source
submission 66966Saint of the Famished
python
85.2µs
2.09×
Reported
license unknown · source
submission 772765horizon52183
python
85.7µs
2.10×
Reported
license unknown · source
submission 598236KernelAgent
python
86.4µs
2.12×
Reported
license unknown · source
submission 131823HayatoFujihara
python
86.9µs
2.13×
Reported
license unknown · source
submission 779742x3C49
python
86.9µs
2.13×
Reported
license unknown · source
submission 66761kaide_max
python
88.1µs
2.16×
Reported
license unknown · source
submission 66737ethylene
python
88.2µs
2.16×
Reported
license unknown · source
submission 545126rajesh0042
python
88.5µs
2.17×
Reported
license unknown · source
submission 516237theunnecessarythings
python
89.1µs
2.19×
Reported
license unknown · source
submission 665661DevSecSmith
python
90.0µs
2.21×
Reported
license unknown · source
submission 69364Batuhanaktas
python
90.7µs
2.23×
Reported
license unknown · source
submission 512001Clark Kitchen
python
91.5µs
2.24×
Reported
license unknown · source
submission 512774mreso
python
94.2µs
2.31×
Reported
license unknown · source
submission 510361David Holtz
python
82.9µs
2.03×
Reported
license unknown · source
submission 511682David Holtz
python
82.0µs
2.01×
Reported
license unknown · source
submission 511683David Holtz
python
81.7µs
2.00×
Reported
license unknown · source
submission 511747David Holtz
python
81.5µs
2.00×
Reported
license unknown · source
submission 780282John
python
82.1µs
2.01×
Reported
license unknown · source
submission 780525John
python
81.3µs
1.99×
Reported
license unknown · source
submission 763181CaptnJackSparrow
python
85.8µs
2.10×
Reported
license unknown · source
submission 186878literid
python
89.2µs
2.19×
Reported
license unknown · source
submission 66686Saint of the Famished
python
95.1µs
2.33×
Reported
license unknown · source
submission 66691Saint of the Famished
python
86.8µs
2.13×
Reported
license unknown · source
submission 66697Saint of the Famished
python
86.8µs
2.13×
Reported
license unknown · source
submission 66749Saint of the Famished
python
864.8µs
21.21×
Reported
license unknown · source
submission 68130cdtmc
python
909.7µs
22.31×
Reported
license unknown · source
submission 511990iharryli
python
912.0µs
22.37×
Reported
license unknown · source
submission 131828HayatoFujihara
python
952.0µs
23.35×
Reported
license unknown · source
submission 66738ethylene
python
957.1µs
23.48×
Reported
license unknown · source
submission 772770horizon52183
python
957.2µs
23.48×
Reported
license unknown · source
submission 66763kaide_max
python
958.1µs
23.50×
Reported
license unknown · source
submission 779751x3C49
python
968.7µs
23.76×
Reported
license unknown · source
submission 545121rajesh0042
python
970.1µs
23.80×
Reported
license unknown · source
submission 510379David Holtz
python
975.7µs
23.93×
Reported
license unknown · source
submission 782547Wojciech Krupiński
python
1.00ms
24.62×
Reported
license unknown · source
submission 511997Clark Kitchen
python
1.04ms
25.42×
Reported
license unknown · source
submission 67723.godelmachine
python
1.09ms
26.73×
Reported
license unknown · source
submission 66711P
python
1.66ms
40.76×
Reported
license unknown · source
submission 66598BlueDream
python
2.77ms
68.06×
Reported
license unknown · source
submission 66685Saint of the Famished
python
962.6µs
23.61×
Reported
license unknown · source
submission 66730Saint of the Famished
python
885.4µs
21.72×
Reported
license unknown · source
submission 66746Saint of the Famished
python
877.8µs
21.53×
Reported
license unknown · source
submission 66748Saint of the Famished
python
868.4µs
21.30×
Reported
license unknown · source
submission 68127cdtmc
python
949.6µs
23.29×
Reported
license unknown · source
submission 510371iharryli
python
945.6µs
23.19×
Reported
license unknown · source
submission 510378iharryli
python
945.5µs
23.19×
Reported
license unknown · source
submission 510381iharryli
python
944.5µs
23.17×
Reported
license unknown · source
submission 511952iharryli
python
914.3µs
22.43×
Reported
license unknown · source
submission 511988iharryli
python
912.0µs
22.37×
Reported
license unknown · source
submission 545079rajesh0042
python
4.41ms
108.14×
Reported
license unknown · source
submission 780556thom.gg
python
143.4µs
3.52×
Reported
license unknown · no source
submission 512005Clark Kitchen
python
144.9µs
3.55×
Reported
license unknown · no source
submission 512000Clark Kitchen
python
148.0µs
3.63×
Reported
license unknown · no source
submission 511993Clark Kitchen
python
150.0µs
3.68×
Reported
license unknown · no source
submission 515927theunnecessarythings
python
151.2µs
3.71×
Reported
license unknown · no source
submission 545072rajesh0042
python
151.8µs
3.72×
Reported
license unknown · no source
submission 780555thom.gg
python
175.1µs
4.30×
Reported
license unknown · no source
submission 67700.godelmachine
python
247.2µs
6.06×
Reported
license unknown · no source
submission 67655.godelmachine
python
258.7µs
6.35×
Reported
license unknown · no source
submission 45533achal
python
447.3µs
10.97×
Reported
license unknown · no source
submission 780403Kazim
python
484.6µs
11.89×
Reported
license unknown · no source
submission 36701achal
python
528.9µs
12.97×
Reported
license unknown · no source
submission 52887Kath
python
683.5µs
16.76×
Reported
license unknown · no source
submission 67615.godelmachine
python
692.2µs
16.98×
Reported
license unknown · no source
submission 780081shivbhatia
python
692.6µs
16.99×
Reported
license unknown · no source
submission 545036rajesh0042
python
694.6µs
17.04×
Reported
license unknown · no source
submission 52865Kath
python
717.3µs
17.59×
Reported
license unknown · no source
submission 52852Kath
python
761.1µs
18.67×
Reported
license unknown · no source
submission 66731ethylene
python
895.5µs
21.96×
Reported
license unknown · no source
submission 66886BlueDream
python
1.97ms
48.32×
Reported
license unknown · no source
submission 664982DevSecSmith
python
9.94ms
243.73×
Reported
license unknown · no source
submission 780589Kevin Cho
python
10.4ms
254.87×
Reported
license unknown · no source
submission 513502elainewy
python
44.8ms
1100.01×
Reported
license unknown · no source
submission 513386elainewy
python
45.4ms
1114.25×
Reported
license unknown · no source
submission 233322HayatoFujihara
python
50.1µs
1.23×
Reported
license unknown · no source
submission 67618cdtmc
python
51.3µs
1.26×
Reported
license unknown · no source
submission 131819HayatoFujihara
python
52.5µs
1.29×
Reported
license unknown · no source
submission 67399cdtmc
python
53.4µs
1.31×
Reported
license unknown · no source
submission 66755kaide_max
python
56.2µs
1.38×
Reported
license unknown · no source
submission 66747kaide_max
python
56.8µs
1.39×
Reported
license unknown · no source
submission 763180CaptnJackSparrow
python
57.5µs
1.41×
Reported
license unknown · no source
submission 128642Nick Nuon
python
58.9µs
1.44×
Reported
license unknown · no source
submission 68271koshibat
python
59.8µs
1.47×
Reported
license unknown · no source
submission 126544Nick Nuon
python
67.3µs
1.65×
Reported
license unknown · no source
submission 778361Sreeraj Ramachandran
python
72.9µs
1.79×
Reported
license unknown · no source
submission 511995Clark Kitchen
python
77.7µs
1.91×
Reported
license unknown · no source
submission 623241Elana
python
85.3µs
2.09×
Reported
license unknown · no source
submission 134534yebin
python
108.3µs
2.66×
Reported
license unknown · no source
submission 134488yebin
python
113.7µs
2.79×
Reported
license unknown · no source
submission 134387yebin
python
115.3µs
2.83×
Reported
license unknown · no source
submission 131484HayatoFujihara
python
119.7µs
2.94×
Reported
license unknown · no source
submission 619963Elana
python
130.8µs
3.21×
Reported
license unknown · no source
submission 619748Elana
python
132.8µs
3.26×
Reported
license unknown · no source
submission 66744kaide_max
python
139.0µs
3.41×
Reported
license unknown · no source
submission 545199rajesh0042
python
294.5µs
7.22×
Reported
license unknown · no source
submission 673598Elán Zainos Corona
python
296.0µs
7.26×
Reported
license unknown · no source
submission 671182Elán Zainos Corona
python
353.4µs
8.67×
Reported
license unknown · no source
submission 671141Elán Zainos Corona
python
356.4µs
8.74×
Reported
license unknown · no source
submission 778360Sreeraj Ramachandran
python
80.1ms
1965.87×
Reported
license unknown · no source
submission 543537KernelAgent
python
87.8µs
2.15×
Reported
license unknown · no source
submission 511998Clark Kitchen
python
92.4µs
2.27×
Reported
license unknown · no source
submission 543513KernelAgent
python
94.0µs
2.31×
Reported
license unknown · no source
submission 523260KernelAgent
python
113.8µs
2.79×
Reported
license unknown · no source
submission 545055rajesh0042
python
404.4µs
9.92×
Reported
license unknown · no source

Semantics

Inputs and outputs
datafp32 [size]
outputfp32 [1]
Axes and behavior
seedvariable
sizevariable
determinismunspecified
constraintsNo mutation or aliasing
Identity
aliasvector sum reductionaliasvectorsum_v2sha2566c1e00b783ca…
Sources: GPU MODE KernelBot (2026-05-13) · June 9 Researcher Reciprocity License v1.0last observed 2026-05-13How records are decidedJSON