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NVFP4 group GEMM

455 eligible runs
gemm

NVFP4 block-scaled group matrix multiply for B200: g independent GEMMs, each with its own (m, n, k) problem size, over nvfp4 e2m1 operands with fp8 scale factors per 16 elements of k and fp16 outputs. Per-group m and n are divisible by the kernel's mma tile, k by 256, and the batch dim l is always 1. Tensor shapes below are per group.

Fastest reported
13.1µsgeomean
submission 505727gau.nernst · License unknown · python

Reported evidence · last observed 2026-02-21. Reported by source; not independently reproduced. License unknown.

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

Current records

HardwareBest knownImplementationRuns
NVIDIA B200 · env 113.1 µssubmission 505727310NVIDIA B200 · env 211.4 µssubmission 506336145

Not measured on H100 for this workload. Challenges →

Source-native comparison · GPU NVIDIA B200 · Workload suite of 4 cases · geomean score · Protocol reference-kernels eval.py · geomean · 310 results · last observed 2026-02-21Record history →
#
Implementation
Latency
vs #1
Trust
Observed
1
submission 505727gau.nernst
13.1µs
1.00×
Reported · license unknown · source
2026-02-21stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
2
submission 503798gau.nernst
13.2µs
1.01×
Reported · license unknown · source
2026-02-20stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
3
submission 506188nataliakokoromyti
13.8µs
1.05×
Reported · license unknown · source
2026-02-21stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
4
submission 506472guaguabear
13.8µs
1.06×
Reported · license unknown · source
2026-02-21stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
5
submission 506313guaguabear
13.8µs
1.06×
Reported · license unknown · source
2026-02-21stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
6
submission 506244guaguabear
13.9µs
1.06×
Reported · license unknown · source
2026-02-21stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
7
submission 506057guaguabear
13.9µs
1.06×
Reported · license unknown · source
2026-02-21stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
8
submission 506292Ouye Xie
14.1µs
1.08×
Reported · license unknown · source
2026-02-21stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
9
submission 506136Ouye Xie
14.1µs
1.08×
Reported · license unknown · source
2026-02-21stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
10
submission 504270Ouye Xie
14.2µs
1.09×
Reported · license unknown · source
2026-02-20stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
11
submission 498274Ouye Xie
14.5µs
1.11×
Reported · license unknown · source
2026-02-18stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
12
submission 489410billcarson
14.8µs
1.13×
Reported · license unknown · source
2026-02-12stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
13
submission 487724billcarson
14.9µs
1.14×
Reported · license unknown · source
2026-02-09stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
14
submission 487719billcarson
15.0µs
1.14×
Reported · license unknown · source
2026-02-09stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
15
submission 496386Ouye Xie
15.1µs
1.15×
Reported · license unknown · source
2026-02-18stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
16
submission 503945crUst
15.1µs
1.15×
Reported · license unknown · source
2026-02-20stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
17
submission 501386gau.nernst
15.1µs
1.16×
Reported · license unknown · source
2026-02-19stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
18
submission 502744crUst
15.2µs
1.16×
Reported · license unknown · source
2026-02-20stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
19
submission 487893Ouye Xie
15.2µs
1.16×
Reported · license unknown · source
2026-02-10stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
20
submission 502637crUst
15.2µs
1.16×
Reported · license unknown · source
2026-02-20stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
21
submission 506484macto
15.2µs
1.16×
Reported · license unknown · source
2026-02-21stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
22
submission 502927guaguabear
15.3µs
1.17×
Reported · license unknown · source
2026-02-20stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
23
submission 503628jiab_85281
15.4µs
1.18×
Reported · license unknown · source
2026-02-20stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
24
submission 502394macto
15.4µs
1.18×
Reported · license unknown · source
2026-02-20stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
25
submission 496799macto
15.4µs
1.18×
Reported · license unknown · source
2026-02-18stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
26
submission 491864jiab_85281
15.5µs
1.18×
Reported · license unknown · source
2026-02-15stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
27
submission 494691macto
15.5µs
1.18×
Reported · license unknown · source
2026-02-17stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
28
submission 501994guaguabear
15.7µs
1.20×
Reported · license unknown · source
2026-02-20stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
29
submission 493788macto
15.7µs
1.20×
Reported · license unknown · source
2026-02-17stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
30
submission 490587jiab_85281
15.8µs
1.20×
Reported · license unknown · source
2026-02-14stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
31
submission 493783macto
15.8µs
1.21×
Reported · license unknown · no source
2026-02-17stale

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

no sourcelicense unknownno install recipeRun detail →
32
submission 503839dxyz
15.9µs
1.22×
Reported · license unknown · source
2026-02-20stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
33
submission 493047macto
15.9µs
1.22×
Reported · license unknown · source
2026-02-16stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
34
submission 492388macto
16.0µs
1.22×
Reported · license unknown · source
2026-02-16stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
35
submission 489191gau.nernst
16.0µs
1.22×
Reported · license unknown · source
2026-02-12stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
36
submission 506083nataliakokoromyti
16.0µs
1.22×
Reported · license unknown · source
2026-02-21stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
37
submission 490544jiab_85281
16.1µs
1.23×
Reported · license unknown · source
2026-02-14stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
38
submission 501732dxyz
16.1µs
1.23×
Reported · license unknown · source
2026-02-20stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
39
submission 490689macto
16.1µs
1.23×
Reported · license unknown · source
2026-02-14stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
40
submission 491153dxyz
16.2µs
1.24×
Reported · license unknown · source
2026-02-14stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
41
submission 491123dxyz
16.4µs
1.25×
Reported · license unknown · source
2026-02-14stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
42
submission 505064nataliakokoromyti
16.6µs
1.27×
Reported · license unknown · source
2026-02-20stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
43
submission 487955macto
16.7µs
1.27×
Reported · license unknown · source
2026-02-10stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
44
submission 490628crUst
16.8µs
1.28×
Reported · license unknown · source
2026-02-14stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
45
submission 487344macto
16.9µs
1.29×
Reported · license unknown · source
2026-02-09stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
46
submission 487098jiab_85281
17.1µs
1.31×
Reported · license unknown · source
2026-02-08stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
47
submission 482269Ouye Xie
17.3µs
1.32×
Reported · license unknown · source
2026-02-07stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
48
submission 489826dxyz
17.6µs
1.34×
Reported · license unknown · source
2026-02-13stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
49
submission 487953dxyz
17.6µs
1.35×
Reported · license unknown · source
2026-02-10stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
50
submission 487595dxyz
17.7µs
1.35×
Reported · license unknown · source
2026-02-09stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
51
submission 498506Naturalseeker
17.8µs
1.36×
Reported · license unknown · source
2026-02-18stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
52
submission 487587dxyz
17.8µs
1.36×
Reported · license unknown · source
2026-02-09stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
53
submission 498323Naturalseeker
17.8µs
1.36×
Reported · license unknown · source
2026-02-18stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
54
submission 487518rt11
17.9µs
1.37×
Reported · license unknown · source
2026-02-09stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
55
submission 487470rt11
17.9µs
1.37×
Reported · license unknown · source
2026-02-09stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
56
submission 487079rt11
17.9µs
1.37×
Reported · license unknown · source
2026-02-08stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
57
submission 495386Naturalseeker
17.9µs
1.37×
Reported · license unknown · source
2026-02-17stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
58
submission 486998jiab_85281
17.9µs
1.37×
Reported · license unknown · source
2026-02-08stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
59
submission 486996rt11
18.1µs
1.38×
Reported · license unknown · source
2026-02-08stale

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

source mirroredlicense unknownno install recipeView source →Run detail →
60
submission 484865rt11
18.2µs
1.39×
Reported · license unknown · source
2026-02-07stale

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

source mirroredlicense unknownno install recipeView source →Run detail →

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

Implementations

Implementation
Runtime
Best latency
Evidence
Availability
submission 506336nataliakokoromyti
python
11.4µs
1.00×
Reported
license unknown · source
submission 492956macto
python
16.0µs
1.40×
Reported
license unknown · source
submission 399585gau.nernst
python
18.1µs
1.59×
Reported
license unknown · source
submission 399579shiyegao
python
18.4µs
1.61×
Reported
license unknown · source
submission 500890mufeez-amjad
python
21.0µs
1.84×
Reported
license unknown · source
submission 497594moshe_05859
python
21.4µs
1.87×
Reported
license unknown · source
submission 500422XoTic
python
21.6µs
1.89×
Reported
license unknown · source
submission 503135J
python
26.4µs
2.31×
Reported
license unknown · source
Show all 455 implementations ›
submission 500515Inoday
python
27.2µs
2.38×
Reported
license unknown · source
submission 489762Joel🏴
python
30.3µs
2.65×
Reported
license unknown · source
submission 478839currybab
python
30.8µs
2.70×
Reported
license unknown · source
submission 439157BigAsh
python
31.2µs
2.73×
Reported
license unknown · source
submission 417229shiyeegao
python
32.1µs
2.81×
Reported
license unknown · source
submission 487220dxyz
python
32.3µs
2.83×
Reported
license unknown · source
submission 415875novo_force
python
34.1µs
2.98×
Reported
license unknown · source
submission 499797kathsucurry
python
37.8µs
3.31×
Reported
license unknown · source
submission 478015oofbaroomf
python
37.9µs
3.32×
Reported
license unknown · source
submission 494939pongtsu
python
38.5µs
3.37×
Reported
license unknown · source
submission 442449Arseni Ivanov
python
45.7µs
4.00×
Reported
license unknown · source
submission 482974chamaru.me
python
46.6µs
4.08×
Reported
license unknown · source
submission 491515ago.lajko
python
47.8µs
4.18×
Reported
license unknown · source
submission 487985nataliakokoromyti
python
75.0µs
6.57×
Reported
license unknown · source
submission 500064nataliakokoromyti
python
35.9µs
3.14×
Reported
license unknown · source
submission 503565nataliakokoromyti
python
24.3µs
2.13×
Reported
license unknown · source
submission 396835gau.nernst
python
191.2µs
16.74×
Reported
license unknown · source
submission 385060shiyegao
python
247.6µs
21.67×
Reported
license unknown · source
submission 385084shiyegao
python
242.9µs
21.26×
Reported
license unknown · source
submission 385817shiyegao
python
240.7µs
21.07×
Reported
license unknown · source
submission 385872shiyegao
python
237.7µs
20.81×
Reported
license unknown · source
submission 385955shiyegao
python
236.1µs
20.67×
Reported
license unknown · source
submission 385987shiyegao
python
233.4µs
20.42×
Reported
license unknown · source
submission 487322mufeez-amjad
python
32.1µs
2.81×
Reported
license unknown · source
submission 490526mufeez-amjad
python
23.7µs
2.08×
Reported
license unknown · source
submission 401499moshe_05859
python
35.6µs
3.11×
Reported
license unknown · source
submission 403235moshe_05859
python
35.2µs
3.08×
Reported
license unknown · source
submission 403686moshe_05859
python
34.3µs
3.00×
Reported
license unknown · source
submission 419555moshe_05859
python
33.5µs
2.94×
Reported
license unknown · source
submission 428313moshe_05859
python
31.9µs
2.79×
Reported
license unknown · source
submission 489618moshe_05859
python
22.0µs
1.92×
Reported
license unknown · source
submission 497307moshe_05859
python
21.4µs
1.88×
Reported
license unknown · source
submission 497461moshe_05859
python
21.4µs
1.88×
Reported
license unknown · source
submission 497582moshe_05859
python
21.4µs
1.88×
Reported
license unknown · source
submission 491633XoTic
python
202.8µs
17.75×
Reported
license unknown · source
submission 491660XoTic
python
164.7µs
14.42×
Reported
license unknown · source
submission 492630XoTic
python
52.0µs
4.56×
Reported
license unknown · source
submission 493749XoTic
python
33.4µs
2.92×
Reported
license unknown · source
submission 495528XoTic
python
23.8µs
2.08×
Reported
license unknown · source
submission 498317XoTic
python
23.7µs
2.08×
Reported
license unknown · source
submission 476965J
python
45.3µs
3.96×
Reported
license unknown · source
submission 479955J
python
42.5µs
3.72×
Reported
license unknown · source
submission 502078J
python
29.7µs
2.60×
Reported
license unknown · source
submission 503034J
python
26.5µs
2.32×
Reported
license unknown · source
submission 485883Inoday
python
38.9µs
3.40×
Reported
license unknown · source
submission 499000Inoday
python
28.4µs
2.48×
Reported
license unknown · source
submission 499006Inoday
python
27.9µs
2.44×
Reported
license unknown · source
submission 499407Inoday
python
27.5µs
2.41×
Reported
license unknown · source
submission 499408Inoday
python
27.2µs
2.38×
Reported
license unknown · source
submission 399468Joel🏴
python
216.3µs
18.93×
Reported
license unknown · source
submission 487235Joel🏴
python
68.8µs
6.02×
Reported
license unknown · source
submission 489557Joel🏴
python
53.8µs
4.71×
Reported
license unknown · source
submission 437573currybab
python
274.5µs
24.02×
Reported
license unknown · source
submission 445235currybab
python
94.3µs
8.25×
Reported
license unknown · source
submission 466012currybab
python
69.3µs
6.07×
Reported
license unknown · source
submission 476474currybab
python
45.7µs
4.00×
Reported
license unknown · source
submission 399989shiyeegao
python
48.7µs
4.26×
Reported
license unknown · source
submission 399990shiyeegao
python
37.8µs
3.30×
Reported
license unknown · source
submission 486943dxyz
python
90.4µs
7.91×
Reported
license unknown · source
submission 487155dxyz
python
42.8µs
3.74×
Reported
license unknown · source
submission 385049novo_force
python
1.03ms
89.90×
Reported
license unknown · source
submission 385054novo_force
python
502.8µs
44.01×
Reported
license unknown · source
submission 409259novo_force
python
96.5µs
8.45×
Reported
license unknown · source
submission 409402novo_force
python
85.8µs
7.51×
Reported
license unknown · source
submission 409474novo_force
python
60.6µs
5.30×
Reported
license unknown · source
submission 409853novo_force
python
60.2µs
5.27×
Reported
license unknown · source
submission 411077novo_force
python
60.1µs
5.26×
Reported
license unknown · source
submission 411192novo_force
python
59.5µs
5.21×
Reported
license unknown · source
submission 411277novo_force
python
56.5µs
4.94×
Reported
license unknown · source
submission 411423novo_force
python
56.3µs
4.93×
Reported
license unknown · source
submission 411478novo_force
python
56.3µs
4.93×
Reported
license unknown · source
submission 408508oofbaroomf
python
57.3µs
5.02×
Reported
license unknown · source
submission 408556oofbaroomf
python
57.2µs
5.01×
Reported
license unknown · source
submission 409983oofbaroomf
python
57.2µs
5.01×
Reported
license unknown · source
submission 411292oofbaroomf
python
57.2µs
5.01×
Reported
license unknown · source
submission 415922oofbaroomf
python
57.2µs
5.00×
Reported
license unknown · source
submission 446248oofbaroomf
python
43.6µs
3.82×
Reported
license unknown · source
submission 449841oofbaroomf
python
39.8µs
3.48×
Reported
license unknown · source
submission 471047oofbaroomf
python
38.5µs
3.37×
Reported
license unknown · source
submission 418649chamaru.me
python
1.82ms
159.03×
Reported
license unknown · source
submission 420103chamaru.me
python
264.8µs
23.17×
Reported
license unknown · source
submission 475443chamaru.me
python
246.8µs
21.60×
Reported
license unknown · source
submission 475883chamaru.me
python
113.5µs
9.93×
Reported
license unknown · source
submission 476395chamaru.me
python
94.5µs
8.27×
Reported
license unknown · source
submission 477695chamaru.me
python
79.4µs
6.95×
Reported
license unknown · source
submission 477854chamaru.me
python
75.1µs
6.58×
Reported
license unknown · source
submission 478225chamaru.me
python
61.4µs
5.37×
Reported
license unknown · source
submission 478378chamaru.me
python
57.5µs
5.03×
Reported
license unknown · source
submission 479038chamaru.me
python
57.1µs
5.00×
Reported
license unknown · source
submission 480038chamaru.me
python
52.2µs
4.57×
Reported
license unknown · source
submission 482006chamaru.me
python
48.3µs
4.22×
Reported
license unknown · source
submission 482275chamaru.me
python
47.1µs
4.12×
Reported
license unknown · source
submission 482655chamaru.me
python
46.9µs
4.11×
Reported
license unknown · source
submission 505727gau.nernst
python
13.1µs
1.15×
Reported
license unknown · source
submission 506188nataliakokoromyti
python
13.8µs
1.21×
Reported
license unknown · source
submission 506472guaguabear
python
13.8µs
1.21×
Reported
license unknown · source
submission 506292Ouye Xie
python
14.1µs
1.24×
Reported
license unknown · source
submission 489410billcarson
python
14.8µs
1.30×
Reported
license unknown · source
submission 503945crUst
python
15.1µs
1.32×
Reported
license unknown · source
submission 506484macto
python
15.2µs
1.33×
Reported
license unknown · source
submission 503628jiab_85281
python
15.4µs
1.35×
Reported
license unknown · source
submission 503839dxyz
python
15.9µs
1.39×
Reported
license unknown · source
submission 498506Naturalseeker
python
17.8µs
1.56×
Reported
license unknown · source
submission 487518rt11
python
17.9µs
1.56×
Reported
license unknown · source
submission 506262Nareg
python
18.7µs
1.64×
Reported
license unknown · source
submission 505645kathsucurry
python
19.6µs
1.71×
Reported
license unknown · source
submission 485160BigAsh
python
19.6µs
1.72×
Reported
license unknown · source
submission 499943moshe_05859
python
20.3µs
1.77×
Reported
license unknown · source
submission 478849currybab
python
20.7µs
1.81×
Reported
license unknown · source
submission 488709ozamatash
python
20.8µs
1.82×
Reported
license unknown · source
submission 505548mufeez-amjad
python
21.0µs
1.84×
Reported
license unknown · source
submission 408700leymore4172
python
21.1µs
1.84×
Reported
license unknown · source
submission 483112John
python
22.4µs
1.96×
Reported
license unknown · source
submission 409578Klein Wang
python
22.4µs
1.96×
Reported
license unknown · source
submission 503584G-structure
python
22.5µs
1.97×
Reported
license unknown · source
submission 484166Arseni Ivanov
python
22.7µs
1.99×
Reported
license unknown · source
submission 422128rex_cz
python
22.8µs
1.99×
Reported
license unknown · source
submission 415699Tuan0Ge
python
23.3µs
2.04×
Reported
license unknown · source
submission 416809Moshe Maor
python
23.5µs
2.06×
Reported
license unknown · source
submission 496676jason
python
23.9µs
2.09×
Reported
license unknown · source
submission 505431Joel🏴
python
25.2µs
2.20×
Reported
license unknown · source
submission 504279Kazim
python
25.4µs
2.22×
Reported
license unknown · source
submission 506091Inoday
python
26.0µs
2.28×
Reported
license unknown · source
submission 468277oofbaroomf
python
26.3µs
2.30×
Reported
license unknown · source
submission 495101pongtsu
python
27.2µs
2.38×
Reported
license unknown · source
submission 493184rylanmalarchick
python
28.1µs
2.46×
Reported
license unknown · source
submission 485685Simon
python
28.5µs
2.49×
Reported
license unknown · source
submission 488510Rangeesh
python
28.8µs
2.52×
Reported
license unknown · source
submission 487250houdinied
python
29.1µs
2.54×
Reported
license unknown · source
submission 505354Jiannan Wang
python
29.2µs
2.55×
Reported
license unknown · source
submission 401132jon9509
python
32.7µs
2.86×
Reported
license unknown · source
submission 488633yolojewjitsu
python
32.9µs
2.88×
Reported
license unknown · source
submission 496251jiannanWang
python
34.3µs
3.00×
Reported
license unknown · source
submission 489883pico
python
38.4µs
3.36×
Reported
license unknown · source
submission 500175Darshan
python
41.5µs
3.64×
Reported
license unknown · source
submission 388567shiyegao
python
53.1µs
4.65×
Reported
license unknown · source
submission 501691MINJAE
python
53.2µs
4.65×
Reported
license unknown · source
submission 438751Sheheryar Ahmad
python
55.3µs
4.84×
Reported
license unknown · source
submission 483123farkhanda ghaffar
python
55.4µs
4.85×
Reported
license unknown · source
submission 475463Jitesh Jain US
python
55.4µs
4.85×
Reported
license unknown · source
submission 496271Seraphim
python
61.4µs
5.37×
Reported
license unknown · source
submission 499344jkzhang7
python
62.8µs
5.50×
Reported
license unknown · source
submission 486770whatdhack_
python
78.1µs
6.84×
Reported
license unknown · source
submission 385935VladRad
python
97.0µs
8.49×
Reported
license unknown · source
submission 487055nvvagias
python
97.7µs
8.55×
Reported
license unknown · source
submission 418455swanbomb_
python
102.5µs
8.97×
Reported
license unknown · source
submission 410734whoknows
python
125.7µs
11.00×
Reported
license unknown · source
submission 476068kaiming-cheng
python
138.1µs
12.09×
Reported
license unknown · source
submission 410773Dan
python
193.0µs
16.89×
Reported
license unknown · source
submission 494935nussy
python
199.2µs
17.43×
Reported
license unknown · source
submission 473911Clark Kitchen
python
200.8µs
17.57×
Reported
license unknown · source
submission 477850lucifer_0000007
python
230.2µs
20.14×
Reported
license unknown · source
submission 405766james4777
python
236.9µs
20.73×
Reported
license unknown · source
submission 488203jlee5814
python
238.2µs
20.85×
Reported
license unknown · source
submission 400049ra_XOr
python
240.3µs
21.03×
Reported
license unknown · source
submission 488890kuttivicky
python
240.7µs
21.06×
Reported
license unknown · source
submission 488222yachty66
python
242.6µs
21.24×
Reported
license unknown · source
submission 487284Liang He
python
243.7µs
21.33×
Reported
license unknown · source
submission 476774sasmitha001
python
244.8µs
21.42×
Reported
license unknown · source
submission 389762zyn
python
294.3µs
25.76×
Reported
license unknown · source
submission 389319drillyb
python
299.7µs
26.23×
Reported
license unknown · source
submission 494881我爱拆拆
python
355.3µs
31.10×
Reported
license unknown · source
submission 456302Nick Nuon
python
8.68ms
759.35×
Reported
license unknown · source
submission 488714freth251
python
9.19ms
804.46×
Reported
license unknown · source
submission 396744gau.nernst
python
184.0µs
16.11×
Reported
license unknown · source
submission 397323gau.nernst
python
30.6µs
2.67×
Reported
license unknown · source
submission 397556gau.nernst
python
30.0µs
2.63×
Reported
license unknown · source
submission 399586gau.nernst
python
18.2µs
1.59×
Reported
license unknown · source
submission 489191gau.nernst
python
16.0µs
1.40×
Reported
license unknown · source
submission 501386gau.nernst
python
15.1µs
1.32×
Reported
license unknown · source
submission 503798gau.nernst
python
13.2µs
1.16×
Reported
license unknown · source
submission 399698nataliakokoromyti
python
240.5µs
21.05×
Reported
license unknown · source
submission 399793nataliakokoromyti
python
219.7µs
19.23×
Reported
license unknown · source
submission 399847nataliakokoromyti
python
218.5µs
19.13×
Reported
license unknown · source
submission 400223nataliakokoromyti
python
79.9µs
7.00×
Reported
license unknown · source
submission 492509nataliakokoromyti
python
55.4µs
4.85×
Reported
license unknown · source
submission 498371nataliakokoromyti
python
34.8µs
3.04×
Reported
license unknown · source
submission 498449nataliakokoromyti
python
34.6µs
3.03×
Reported
license unknown · source
submission 498453nataliakokoromyti
python
30.4µs
2.66×
Reported
license unknown · source
submission 503489nataliakokoromyti
python
26.7µs
2.34×
Reported
license unknown · source
submission 503497nataliakokoromyti
python
26.3µs
2.30×
Reported
license unknown · source
submission 504695nataliakokoromyti
python
24.8µs
2.17×
Reported
license unknown · source
submission 504852nataliakokoromyti
python
20.2µs
1.77×
Reported
license unknown · source
submission 505064nataliakokoromyti
python
16.6µs
1.45×
Reported
license unknown · source
submission 506083nataliakokoromyti
python
16.0µs
1.40×
Reported
license unknown · source
submission 448351guaguabear
python
19.7µs
1.73×
Reported
license unknown · source
submission 501994guaguabear
python
15.7µs
1.37×
Reported
license unknown · source
submission 502927guaguabear
python
15.3µs
1.34×
Reported
license unknown · source
submission 506057guaguabear
python
13.9µs
1.22×
Reported
license unknown · source
submission 506244guaguabear
python
13.9µs
1.21×
Reported
license unknown · source
submission 506313guaguabear
python
13.8µs
1.21×
Reported
license unknown · source
submission 427995Ouye Xie
python
39.1µs
3.42×
Reported
license unknown · source
submission 444497Ouye Xie
python
32.8µs
2.87×
Reported
license unknown · source
submission 446055Ouye Xie
python
24.3µs
2.12×
Reported
license unknown · source
submission 457823Ouye Xie
python
23.9µs
2.09×
Reported
license unknown · source
submission 459646Ouye Xie
python
21.2µs
1.85×
Reported
license unknown · source
submission 473820Ouye Xie
python
20.0µs
1.75×
Reported
license unknown · source
submission 474067Ouye Xie
python
18.4µs
1.61×
Reported
license unknown · source
submission 479896Ouye Xie
python
18.4µs
1.61×
Reported
license unknown · source
submission 482269Ouye Xie
python
17.3µs
1.52×
Reported
license unknown · source
submission 487893Ouye Xie
python
15.2µs
1.33×
Reported
license unknown · source
submission 496386Ouye Xie
python
15.1µs
1.32×
Reported
license unknown · source
submission 498274Ouye Xie
python
14.5µs
1.27×
Reported
license unknown · source
submission 504270Ouye Xie
python
14.2µs
1.24×
Reported
license unknown · source
submission 506136Ouye Xie
python
14.1µs
1.24×
Reported
license unknown · source
submission 487719billcarson
python
15.0µs
1.31×
Reported
license unknown · source
submission 487724billcarson
python
14.9µs
1.31×
Reported
license unknown · source
submission 490628crUst
python
16.8µs
1.47×
Reported
license unknown · source
submission 502637crUst
python
15.2µs
1.33×
Reported
license unknown · source
submission 502744crUst
python
15.2µs
1.33×
Reported
license unknown · source
submission 407485macto
python
108.9µs
9.53×
Reported
license unknown · source
submission 407526macto
python
37.0µs
3.23×
Reported
license unknown · source
submission 421316macto
python
27.1µs
2.37×
Reported
license unknown · source
submission 425946macto
python
24.9µs
2.18×
Reported
license unknown · source
submission 486954macto
python
21.6µs
1.89×
Reported
license unknown · source
submission 487344macto
python
16.9µs
1.47×
Reported
license unknown · source
submission 487955macto
python
16.7µs
1.46×
Reported
license unknown · source
submission 490689macto
python
16.1µs
1.41×
Reported
license unknown · source
submission 492388macto
python
16.0µs
1.40×
Reported
license unknown · source
submission 493047macto
python
15.9µs
1.39×
Reported
license unknown · source
submission 493788macto
python
15.7µs
1.38×
Reported
license unknown · source
submission 494691macto
python
15.5µs
1.36×
Reported
license unknown · source
submission 496799macto
python
15.4µs
1.35×
Reported
license unknown · source
submission 502394macto
python
15.4µs
1.35×
Reported
license unknown · source
submission 475282jiab_85281
python
33.3µs
2.91×
Reported
license unknown · source
submission 483444jiab_85281
python
21.9µs
1.92×
Reported
license unknown · source
submission 485603jiab_85281
python
19.4µs
1.69×
Reported
license unknown · source
submission 486771jiab_85281
python
19.0µs
1.66×
Reported
license unknown · source
submission 486775jiab_85281
python
18.8µs
1.64×
Reported
license unknown · source
submission 486806jiab_85281
python
18.8µs
1.64×
Reported
license unknown · source
submission 486839jiab_85281
python
18.5µs
1.62×
Reported
license unknown · source
submission 486944jiab_85281
python
18.3µs
1.61×
Reported
license unknown · source
submission 486971jiab_85281
python
18.3µs
1.60×
Reported
license unknown · source
submission 486998jiab_85281
python
17.9µs
1.57×
Reported
license unknown · source
submission 487098jiab_85281
python
17.1µs
1.50×
Reported
license unknown · source
submission 490544jiab_85281
python
16.1µs
1.41×
Reported
license unknown · source
submission 490587jiab_85281
python
15.8µs
1.38×
Reported
license unknown · source
submission 491864jiab_85281
python
15.5µs
1.36×
Reported
license unknown · source
submission 487504dxyz
python
21.2µs
1.86×
Reported
license unknown · source
submission 487569dxyz
python
19.3µs
1.69×
Reported
license unknown · source
submission 487576dxyz
python
18.5µs
1.62×
Reported
license unknown · source
submission 487587dxyz
python
17.8µs
1.56×
Reported
license unknown · source
submission 487595dxyz
python
17.7µs
1.55×
Reported
license unknown · source
submission 487953dxyz
python
17.6µs
1.54×
Reported
license unknown · source
submission 489826dxyz
python
17.6µs
1.54×
Reported
license unknown · source
submission 491123dxyz
python
16.4µs
1.43×
Reported
license unknown · source
submission 491153dxyz
python
16.2µs
1.42×
Reported
license unknown · source
submission 501732dxyz
python
16.1µs
1.41×
Reported
license unknown · source
submission 495386Naturalseeker
python
17.9µs
1.57×
Reported
license unknown · source
submission 498323Naturalseeker
python
17.8µs
1.56×
Reported
license unknown · source
submission 424926rt11
python
43.6µs
3.81×
Reported
license unknown · source
submission 425292rt11
python
41.3µs
3.61×
Reported
license unknown · source
submission 426182rt11
python
31.1µs
2.72×
Reported
license unknown · source
submission 426657rt11
python
23.7µs
2.07×
Reported
license unknown · source
submission 426966rt11
python
21.5µs
1.88×
Reported
license unknown · source
submission 427014rt11
python
20.4µs
1.78×
Reported
license unknown · source
submission 427102rt11
python
18.5µs
1.62×
Reported
license unknown · source
submission 452313rt11
python
18.5µs
1.62×
Reported
license unknown · source
submission 462893rt11
python
18.4µs
1.61×
Reported
license unknown · source
submission 475508rt11
python
18.3µs
1.60×
Reported
license unknown · source
submission 484865rt11
python
18.2µs
1.59×
Reported
license unknown · source
submission 486996rt11
python
18.1µs
1.59×
Reported
license unknown · source
submission 487079rt11
python
17.9µs
1.57×
Reported
license unknown · source
submission 487470rt11
python
17.9µs
1.56×
Reported
license unknown · source
submission 505935Nareg
python
20.7µs
1.81×
Reported
license unknown · source
submission 488180kathsucurry
python
247.0µs
21.62×
Reported
license unknown · source
submission 488357kathsucurry
python
115.9µs
10.14×
Reported
license unknown · source
submission 488917kathsucurry
python
107.5µs
9.41×
Reported
license unknown · source
submission 489003kathsucurry
python
91.1µs
7.97×
Reported
license unknown · source
submission 489022kathsucurry
python
61.1µs
5.35×
Reported
license unknown · source
submission 489099kathsucurry
python
37.9µs
3.32×
Reported
license unknown · source
submission 498891kathsucurry
python
37.8µs
3.31×
Reported
license unknown · source
submission 501687kathsucurry
python
21.5µs
1.88×
Reported
license unknown · source
submission 501762kathsucurry
python
21.4µs
1.88×
Reported
license unknown · source
submission 501785kathsucurry
python
21.3µs
1.86×
Reported
license unknown · source
submission 505382kathsucurry
python
20.5µs
1.80×
Reported
license unknown · source
submission 505435kathsucurry
python
20.1µs
1.76×
Reported
license unknown · source
submission 505545kathsucurry
python
19.7µs
1.72×
Reported
license unknown · source
submission 414879BigAsh
python
23.3µs
2.04×
Reported
license unknown · source
submission 420985BigAsh
python
21.2µs
1.86×
Reported
license unknown · source
submission 422669BigAsh
python
21.1µs
1.85×
Reported
license unknown · source
submission 426791BigAsh
python
20.2µs
1.77×
Reported
license unknown · source
submission 427325BigAsh
python
20.0µs
1.75×
Reported
license unknown · source
submission 481343BigAsh
python
19.8µs
1.73×
Reported
license unknown · source
submission 398295moshe_05859
python
225.7ms
19752.76×
Reported
license unknown · source
submission 400298moshe_05859
python
66.1µs
5.79×
Reported
license unknown · source
submission 400893moshe_05859
python
23.4µs
2.05×
Reported
license unknown · source
submission 409213moshe_05859
python
22.4µs
1.96×
Reported
license unknown · source
submission 409293moshe_05859
python
22.3µs
1.95×
Reported
license unknown · source
submission 419977moshe_05859
python
22.0µs
1.92×
Reported
license unknown · source
submission 420498moshe_05859
python
21.8µs
1.91×
Reported
license unknown · source
submission 421306moshe_05859
python
21.7µs
1.90×
Reported
license unknown · source
submission 422104moshe_05859
python
21.6µs
1.89×
Reported
license unknown · source
submission 424141moshe_05859
python
20.5µs
1.80×
Reported
license unknown · source
submission 424180moshe_05859
python
20.5µs
1.80×
Reported
license unknown · source
submission 433281moshe_05859
python
20.4µs
1.78×
Reported
license unknown · source
submission 435441moshe_05859
python
20.4µs
1.78×
Reported
license unknown · source
submission 442665moshe_05859
python
20.3µs
1.77×
Reported
license unknown · source
submission 476503currybab
python
29.4µs
2.57×
Reported
license unknown · source
submission 385004ozamatash
python
331.6µs
29.02×
Reported
license unknown · source
submission 404186ozamatash
python
195.4µs
17.11×
Reported
license unknown · source
submission 409144ozamatash
python
113.0µs
9.89×
Reported
license unknown · source
submission 424599ozamatash
python
57.3µs
5.01×
Reported
license unknown · source
submission 451247ozamatash
python
55.4µs
4.85×
Reported
license unknown · source
submission 454767ozamatash
python
27.8µs
2.43×
Reported
license unknown · source
submission 488693ozamatash
python
21.5µs
1.88×
Reported
license unknown · source
submission 488704ozamatash
python
20.8µs
1.82×
Reported
license unknown · source
submission 487729mufeez-amjad
python
22.1µs
1.94×
Reported
license unknown · source
submission 499566mufeez-amjad
python
21.8µs
1.91×
Reported
license unknown · source
submission 500897mufeez-amjad
python
21.0µs
1.84×
Reported
license unknown · source
submission 401255leymore4172
python
239.7µs
20.98×
Reported
license unknown · source
submission 402102leymore4172
python
81.7µs
7.15×
Reported
license unknown · source
submission 405250leymore4172
python
39.0µs
3.41×
Reported
license unknown · source
submission 407518leymore4172
python
39.0µs
3.41×
Reported
license unknown · source
submission 408447leymore4172
python
22.4µs
1.96×
Reported
license unknown · source
submission 396807John
python
293.1µs
25.65×
Reported
license unknown · source
submission 477885John
python
76.8µs
6.72×
Reported
license unknown · source
submission 480794John
python
23.6µs
2.07×
Reported
license unknown · source
submission 413522novo_force
python
41.8µs
3.66×
Reported
license unknown · no source
submission 479071chamaru.me
python
56.8µs
4.97×
Reported
license unknown · no source
submission 417137ozamatash
python
66.7µs
5.83×
Reported
license unknown · source
submission 497547Darshan
python
66.7µs
5.84×
Reported
license unknown · source
submission 477683chamaru.me
python
84.9µs
7.43×
Reported
license unknown · no source
submission 486666swanbomb_
python
104.9µs
9.18×
Reported
license unknown · source
submission 417399swanbomb_
python
108.7µs
9.52×
Reported
license unknown · no source
submission 486683MINJAE
python
114.5µs
10.02×
Reported
license unknown · source
submission 486619MINJAE
python
121.7µs
10.65×
Reported
license unknown · no source
submission 486617MINJAE
python
123.0µs
10.77×
Reported
license unknown · no source
submission 485865whatdhack_
python
126.8µs
11.10×
Reported
license unknown · source
submission 417358swanbomb_
python
146.9µs
12.86×
Reported
license unknown · no source
submission 395810shiyegao
python
156.7µs
13.72×
Reported
license unknown · no source
submission 495327Darshan
python
177.5µs
15.53×
Reported
license unknown · no source
submission 499870G-structure
python
183.7µs
16.08×
Reported
license unknown · source
submission 417356swanbomb_
python
193.2µs
16.91×
Reported
license unknown · no source
submission 388942shiyegao
python
223.2µs
19.53×
Reported
license unknown · no source
submission 477278Sasmitha
python
239.3µs
20.95×
Reported
license unknown · source
submission 493766Nymph
python
255.5µs
22.37×
Reported
license unknown · source
submission 487950jason
python
255.7µs
22.38×
Reported
license unknown · source
submission 476846Sasmitha
python
261.5µs
22.89×
Reported
license unknown · no source
submission 400800lucifer_0000007
python
272.3µs
23.83×
Reported
license unknown · source
submission 400767lucifer_0000007
python
272.4µs
23.84×
Reported
license unknown · no source
submission 417081taka09203
python
272.7µs
23.87×
Reported
license unknown · source
submission 404021ozamatash
python
276.1µs
24.17×
Reported
license unknown · no source
submission 400749lucifer_0000007
python
281.0µs
24.59×
Reported
license unknown · no source
submission 389754zyn
python
326.7µs
28.60×
Reported
license unknown · source
submission 385043Dan
python
336.1µs
29.42×
Reported
license unknown · source
submission 382768houdinied
python
341.1µs
29.85×
Reported
license unknown · source
submission 386147rex_cz
python
343.2µs
30.04×
Reported
license unknown · source
submission 385187halex
python
346.4µs
30.32×
Reported
license unknown · source
submission 382461Dan
python
347.3µs
30.40×
Reported
license unknown · no source
submission 386829pico
python
355.0µs
31.07×
Reported
license unknown · source
submission 387939vesper15
python
804.7µs
70.43×
Reported
license unknown · source
submission 387871vesper15
python
842.7µs
73.76×
Reported
license unknown · no source
submission 491474trvon
python
890.9µs
77.98×
Reported
license unknown · source
submission 503712我爱拆拆
python
1.80ms
157.26×
Reported
license unknown · source
submission 407643我爱拆拆
python
1.82ms
159.45×
Reported
license unknown · no source
submission 382331Dan
python
1.85ms
161.77×
Reported
license unknown · no source
submission 419943moshe_05859
python
22.1µs
1.93×
Reported
license unknown · no source
submission 424644Sheheryar Ahmad
python
1.86ms
162.95×
Reported
license unknown · source
submission 418987jason
python
1.89ms
165.28×
Reported
license unknown · no source
submission 382246Dan
python
1.94ms
169.84×
Reported
license unknown · no source
submission 387131blurbird
python
2.05ms
179.31×
Reported
license unknown · source
submission 465744shigao
python
2.10ms
183.62×
Reported
license unknown · source
submission 493783macto
python
15.8µs
1.39×
Reported
license unknown · no source
submission 486976macto
python
20.8µs
1.82×
Reported
license unknown · no source
submission 415491Tuan0Ge
python
23.3µs
2.04×
Reported
license unknown · no source
submission 414723Moshe Maor
python
23.5µs
2.06×
Reported
license unknown · no source
submission 496668jason
python
24.0µs
2.10×
Reported
license unknown · no source
submission 483887Arseni Ivanov
python
24.4µs
2.13×
Reported
license unknown · no source
submission 499397G-structure
python
24.4µs
2.13×
Reported
license unknown · no source
submission 419000rex_cz
python
24.7µs
2.16×
Reported
license unknown · no source
submission 503578nataliakokoromyti
python
24.8µs
2.17×
Reported
license unknown · no source
submission 502080Inoday
python
26.9µs
2.36×
Reported
license unknown · no source
submission 496237Joel🏴
python
27.3µs
2.39×
Reported
license unknown · no source
submission 417387Kazim
python
27.7µs
2.42×
Reported
license unknown · no source
submission 420067oofbaroomf
python
28.0µs
2.45×
Reported
license unknown · no source
submission 489580Joel🏴
python
28.8µs
2.52×
Reported
license unknown · no source
submission 487262Inoday
python
29.1µs
2.55×
Reported
license unknown · no source
submission 487398jason
python
29.1µs
2.55×
Reported
license unknown · no source
submission 442445Arseni Ivanov
python
33.1µs
2.90×
Reported
license unknown · no source
submission 488551yolojewjitsu
python
33.4µs
2.93×
Reported
license unknown · no source
submission 496247jiannanWang
python
35.5µs
3.10×
Reported
license unknown · no source
submission 504517Jiannan Wang
python
35.8µs
3.13×
Reported
license unknown · no source
submission 497017G-structure
python
38.6µs
3.38×
Reported
license unknown · no source
submission 408506oofbaroomf
python
39.0µs
3.41×
Reported
license unknown · no source
submission 493605nataliakokoromyti
python
39.0µs
3.41×
Reported
license unknown · no source
submission 489037rylanmalarchick
python
42.8µs
3.75×
Reported
license unknown · no source
submission 494603pongtsu
python
44.1µs
3.86×
Reported
license unknown · no source
submission 409145Kazim
python
50.5µs
4.42×
Reported
license unknown · no source
submission 424828Sheheryar Ahmad
python
55.4µs
4.85×
Reported
license unknown · no source
submission 475321Jitesh Jain US
python
55.5µs
4.85×
Reported
license unknown · no source
submission 491463MINJAE
python
60.2µs
5.27×
Reported
license unknown · no source
submission 493337jkzhang7
python
65.3µs
5.72×
Reported
license unknown · no source
submission 497633Darshan
python
67.1µs
5.87×
Reported
license unknown · no source
submission 492829Darshan
python
69.5µs
6.08×
Reported
license unknown · no source
submission 490880MINJAE
python
70.0µs
6.13×
Reported
license unknown · no source
submission 488566rylanmalarchick
python
70.1µs
6.14×
Reported
license unknown · no source
submission 493177jkzhang7
python
80.4µs
7.04×
Reported
license unknown · no source
submission 486049whatdhack_
python
81.2µs
7.11×
Reported
license unknown · no source
submission 416695rex_cz
python
89.4µs
7.83×
Reported
license unknown · no source
submission 403575Arseni Ivanov
python
94.1µs
8.23×
Reported
license unknown · no source
submission 487035nvvagias
python
97.7µs
8.55×
Reported
license unknown · no source
submission 388011shiyegao
python
108.4µs
9.49×
Reported
license unknown · no source
submission 387999shiyegao
python
110.5µs
9.67×
Reported
license unknown · no source
submission 400689jon9509
python
119.1µs
10.43×
Reported
license unknown · no source
submission 409591Tuan0Ge
python
127.0µs
11.11×
Reported
license unknown · no source
submission 387948shiyegao
python
142.2µs
12.44×
Reported
license unknown · no source
submission 488361yolojewjitsu
python
144.3µs
12.63×
Reported
license unknown · no source
submission 407757whatdhack_
python
153.6µs
13.44×
Reported
license unknown · no source
submission 408322Tuan0Ge
python
189.0µs
16.54×
Reported
license unknown · no source
submission 410440Dan
python
199.6µs
17.47×
Reported
license unknown · no source
submission 402858Kazim
python
221.5µs
19.39×
Reported
license unknown · no source
submission 408554Dan
python
222.3µs
19.45×
Reported
license unknown · no source
submission 472984Jitesh Jain US
python
232.6µs
20.36×
Reported
license unknown · no source
submission 417790Clark Kitchen
python
237.6µs
20.80×
Reported
license unknown · no source
submission 417424jason
python
238.0µs
20.83×
Reported
license unknown · no source
submission 424261Sheheryar Ahmad
python
238.5µs
20.88×
Reported
license unknown · no source
submission 491686jkzhang7
python
238.9µs
20.91×
Reported
license unknown · no source
submission 456532Jitesh Jain US
python
241.5µs
21.13×
Reported
license unknown · no source
submission 400008ra_XOr
python
241.6µs
21.15×
Reported
license unknown · no source
submission 448817MINJAE
python
241.9µs
21.17×
Reported
license unknown · no source
submission 421190Sheheryar Ahmad
python
242.6µs
21.23×
Reported
license unknown · no source
submission 488289yolojewjitsu
python
243.1µs
21.28×
Reported
license unknown · no source
submission 496357G-structure
python
243.3µs
21.30×
Reported
license unknown · no source
submission 488072rylanmalarchick
python
243.5µs
21.32×
Reported
license unknown · no source
submission 488886kuttivicky
python
244.4µs
21.39×
Reported
license unknown · no source
submission 407808oofbaroomf
python
247.2µs
21.64×
Reported
license unknown · no source
submission 390429rex_cz
python
275.9µs
24.15×
Reported
license unknown · no source
submission 385216jon9509
python
286.5µs
25.08×
Reported
license unknown · no source
submission 492755Darshan
python
310.0µs
27.13×
Reported
license unknown · no source
submission 388906Dan
python
320.3µs
28.04×
Reported
license unknown · no source
submission 388302Inoday
python
322.5µs
28.23×
Reported
license unknown · no source
submission 387254drillyb
python
326.4µs
28.57×
Reported
license unknown · no source
submission 384917Joel🏴
python
326.4µs
28.57×
Reported
license unknown · no source
submission 398933Clark Kitchen
python
331.4µs
29.01×
Reported
license unknown · no source
submission 384961jon9509
python
387.2µs
33.89×
Reported
license unknown · no source
submission 402201whatdhack_
python
859.4µs
75.22×
Reported
license unknown · no source
submission 486991nvvagias
python
901.9µs
78.93×
Reported
license unknown · no source
submission 492524nussy
python
1.23ms
107.65×
Reported
license unknown · no source
submission 488975我爱拆拆
python
1.74ms
152.65×
Reported
license unknown · no source
submission 496249Seraphim
python
2.07ms
181.03×
Reported
license unknown · no source
submission 494586pongtsu
python
4.97ms
434.77×
Reported
license unknown · no source
submission 473020kaiming-cheng
python
9.12ms
798.52×
Reported
license unknown · no source
submission 471784nvvagias
python
9.36ms
818.90×
Reported
license unknown · no source
submission 409296我爱拆拆
python
9.41ms
823.87×
Reported
license unknown · no source
submission 409270我爱拆拆
python
9.46ms
827.95×
Reported
license unknown · no source
submission 383494Clark Kitchen
python
9.54ms
834.77×
Reported
license unknown · no source

Semantics

Inputs and outputs
anvfp4 [m, k, l]
bnvfp4 [n, k, l]
sfafp8_e4m3 [m, k_scales, l]
sfbfp8_e4m3 [n, k_scales, l]
cfp16 [m, n, l]
Axes and behavior
gvariable
kvariable
lconstant = 1
mvariable
nvariable
seedvariable
k_scalesk_scales = k // 16
determinismunspecified
constraintsNo mutation or aliasing
Identity
aliasnvfp4 group gemmaliasnvfp4_group_gemmsha256502b57c10fc1…
Sources: GPU MODE KernelBot (2026-02-21) · June 9 Researcher Reciprocity License v1.0last observed 2026-02-21How records are decidedJSON