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RMSNorm h7168

103 eligible runs
rmsnorm

Root Mean Square Normalization with hidden_size=7168. Captured from DeepSeek-V3/R1. Epsilon is fixed at 1e-6.

Fastest reported
6.15µsmean · 83% of SOL
ac4kLicense unknown · unknown

Reported evidence · last observed 2026-07-30. Reported by source; not independently reproduced. No public source. License unknown.

No public sourceRun detail →

Current records

Not measured on H100 for this workload. Challenges →

Source-native comparison · GPU NVIDIA B200 · Workload suite of 8 cases · mean latency · Protocol SOL-ExecBench evaluation stack v1.1 · mean · 33 results · last observed 2026-08-21Record history →
#
Implementation
Latency
vs #1
Trust
Observed
1
6.15µs83% SOL
1.00×
Reported · license unknown · no source
2026-07-30

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

no sourcelicense unknownno install recipeRun detail →
2
6.15µs83% SOL
1.00×
Reported · license unknown · no source
2026-08-14

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

no sourcelicense unknownno install recipeRun detail →
3
6.20µs82% SOL
1.01×
Reported · license unknown · no source
2026-07-23

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

no sourcelicense unknownno install recipeRun detail →
4
6.25µs82% SOL
1.02×
Reported · license unknown · no source
2026-07-22

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

no sourcelicense unknownno install recipeRun detail →
5
6.27µs84% SOL
1.02×
Reported · license unknown · no source
2026-08-02

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

no sourcelicense unknownno install recipeRun detail →
6
6.28µs84% SOL
1.02×
Reported · license unknown · no source
2026-08-21

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

no sourcelicense unknownno install recipeRun detail →
7
6.31µs84% SOL
1.03×
Reported · license unknown · no source
2026-08-01

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

no sourcelicense unknownno install recipeRun detail →
8
6.34µs83% SOL
1.03×
Reported · license unknown · no source
2026-07-31

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

no sourcelicense unknownno install recipeRun detail →
9
6.43µs83% SOL
1.05×
Reported · license unknown · no source
2026-08-02

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

no sourcelicense unknownno install recipeRun detail →
10
6.48µs83% SOL
1.05×
Reported · license unknown · no source
2026-07-31

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

no sourcelicense unknownno install recipeRun detail →
11
6.51µs83% SOL
1.06×
Reported · license unknown · no source
2026-08-02

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

no sourcelicense unknownno install recipeRun detail →
12
6.55µs83% SOL
1.07×
Reported · license unknown · no source
2026-07-10

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

no sourcelicense unknownno install recipeRun detail →
13
6.57µs84% SOL
1.07×
Reported · license unknown · no source
2026-07-28

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

no sourcelicense unknownno install recipeRun detail →
14
6.64µs82% SOL
1.08×
Reported · license unknown · no source
2026-07-30

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

no sourcelicense unknownno install recipeRun detail →
15
6.76µs82% SOL
1.10×
Reported · license unknown · no source
2026-07-29

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

no sourcelicense unknownno install recipeRun detail →
16
6.93µs80% SOL
1.13×
Reported · license unknown · no source
2026-08-01

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

no sourcelicense unknownno install recipeRun detail →
17
7.07µs81% SOL
1.15×
Reported · license unknown · no source
2026-07-10

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

no sourcelicense unknownno install recipeRun detail →
18
7.15µs81% SOL
1.16×
Reported · license unknown · no source
2026-07-26

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

no sourcelicense unknownno install recipeRun detail →
19
7.23µs80% SOL
1.18×
Reported · license unknown · no source
2026-07-28

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

no sourcelicense unknownno install recipeRun detail →
20
7.27µs80% SOL
1.18×
Reported · license unknown · no source
2026-07-18

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

no sourcelicense unknownno install recipeRun detail →
21
7.32µs81% SOL
1.19×
Reported · license unknown · no source
2026-07-10

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

no sourcelicense unknownno install recipeRun detail →
22
7.33µs78% SOL
1.19×
Reported · license unknown · no source
2026-07-10

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

no sourcelicense unknownno install recipeRun detail →
23
7.43µs79% SOL
1.21×
Reported · license unknown · no source
2026-07-20

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

no sourcelicense unknownno install recipeRun detail →
24
7.54µs78% SOL
1.23×
Reported · license unknown · no source
2026-07-30

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

no sourcelicense unknownno install recipeRun detail →
25
7.59µs79% SOL
1.24×
Reported · license unknown · no source
2026-08-03

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

no sourcelicense unknownno install recipeRun detail →
26
7.87µs79% SOL
1.28×
Reported · license unknown · no source
2026-08-03

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

no sourcelicense unknownno install recipeRun detail →
27
8.26µs75% SOL
1.34×
Reported · license unknown · no source
2026-07-10

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

no sourcelicense unknownno install recipeRun detail →
28
8.46µs74% SOL
1.38×
Reported · license unknown · no source
2026-08-10

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

no sourcelicense unknownno install recipeRun detail →
29
9.07µs75% SOL
1.48×
Reported · license unknown · no source
2026-08-11

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

no sourcelicense unknownno install recipeRun detail →
30
9.48µs73% SOL
1.54×
Reported · license unknown · no source
2026-07-10

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

no sourcelicense unknownno install recipeRun detail →
31
11.1µs64% SOL
1.81×
Reported · license unknown · no source
2026-08-10

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

no sourcelicense unknownno install recipeRun detail →
32
11.5µs66% SOL
1.88×
Reported · license unknown · no source
2026-07-28

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

no sourcelicense unknownno install recipeRun detail →
33
16.1µs55% SOL
2.61×
Reported · license unknown · no source
2026-08-10

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

no sourcelicense unknownno install recipeRun detail →

Implementations

Implementation
Runtime
Best latency
Evidence
Availability
unknown
9.22µs
1.50×
Reported
license unknown · no source
unknown
8.82µs
1.43×
Reported
license unknown · no source
unknown
9.48µs
1.54×
Reported
license unknown · no source
unknown
8.85µs
1.44×
Reported
license unknown · no source
unknown
8.93µs
1.45×
Reported
license unknown · no source
unknown
11.1µs
1.81×
Reported
license unknown · no source
unknown
16.1µs
2.61×
Reported
license unknown · no source
unknown
6.27µs
1.02×
Reported
license unknown · no source
Show all 56 implementations ›
unknown
6.31µs
1.03×
Reported
license unknown · no source
unknown
6.43µs
1.05×
Reported
license unknown · no source
unknown
6.57µs
1.07×
Reported
license unknown · no source
unknown
6.15µs
1.00×
Reported
license unknown · no source
unknown
6.15µs
1.00×
Reported
license unknown · no source
unknown
6.48µs
1.05×
Reported
license unknown · no source
unknown
6.20µs
1.01×
Reported
license unknown · no source
unknown
7.07µs
1.15×
Reported
license unknown · no source
unknown
7.32µs
1.19×
Reported
license unknown · no source
unknown
7.27µs
1.18×
Reported
license unknown · no source
unknown
7.59µs
1.24×
Reported
license unknown · no source
unknown
7.54µs
1.23×
Reported
license unknown · no source
unknown
7.33µs
1.19×
Reported
license unknown · no source
unknown
9.07µs
1.48×
Reported
license unknown · no source
unknown
8.12µs
1.32×
Reported
license unknown · no source
unknown
11.5µs
1.88×
Reported
license unknown · no source
unknown
6.28µs
1.02×
Reported
license unknown · no source
unknown
6.34µs
1.03×
Reported
license unknown · no source
unknown
6.51µs
1.06×
Reported
license unknown · no source
unknown
6.48µs
1.05×
Reported
license unknown · no source
unknown
6.50µs
1.06×
Reported
license unknown · no source
unknown
6.55µs
1.07×
Reported
license unknown · no source
unknown
6.64µs
1.08×
Reported
license unknown · no source
unknown
6.64µs
1.08×
Reported
license unknown · no source
unknown
6.25µs
1.02×
Reported
license unknown · no source
unknown
6.76µs
1.10×
Reported
license unknown · no source
unknown
7.15µs
1.16×
Reported
license unknown · no source
unknown
7.33µs
1.19×
Reported
license unknown · no source
unknown
7.15µs
1.16×
Reported
license unknown · no source
unknown
7.16µs
1.16×
Reported
license unknown · no source
unknown
7.45µs
1.21×
Reported
license unknown · no source
unknown
7.54µs
1.23×
Reported
license unknown · no source
unknown
7.23µs
1.18×
Reported
license unknown · no source
unknown
6.93µs
1.13×
Reported
license unknown · no source
unknown
7.43µs
1.21×
Reported
license unknown · no source
unknown
7.87µs
1.28×
Reported
license unknown · no source
unknown
8.26µs
1.34×
Reported
license unknown · no source
unknown
8.34µs
1.36×
Reported
license unknown · no source
unknown
8.46µs
1.38×
Reported
license unknown · no source
claude-opus-4-1 / cuda16cd03claude-opus-4-1-20250805
cuda
23.9µs
3.89×
Reproduction-ready
Apache-2.0 · source
claude-opus-4-1 / triton91c9a3claude-opus-4-1-20250805
triton
12.5µs
2.04×
Reported
Apache-2.0 · source
cuda
—
—
Apache-2.0 · source
triton
8.20µs
1.33×
Reported
Apache-2.0 · source
gpt-5 / cuda8fff8agpt-5-2025-08-07
cuda
8.05µs
1.31×
Reproduction-ready
Apache-2.0 · source
gpt-5 / triton159afdgpt-5-2025-08-07
triton
12.3µs
2.00×
Reported
Apache-2.0 · source
cuda
—
—
Apache-2.0 · source
triton
55.3µs
9.00×
Reported
Apache-2.0 · source
flashinfer / wrapper5d67c6FlashInfer-Bench baselines
python
8.06µs
1.31×
Reported
Apache-2.0 · source

Semantics

Inputs and outputs
hidden_statesbf16 [batch_size, hidden_size]
weightbf16 [hidden_size]
outputbf16 [batch_size, hidden_size]
Axes and behavior
batch_sizevariable
hidden_sizeconstant = 7168
determinismunspecified
constraintsNo mutation or aliasing
Identity
alias026_rmsnorm_h7168sha2560a07ec85c075…

Also indexed as rmsnorm-h7168 · reviewed as the same computation; every definition's cohorts are shown here, ranked separately.

Sources: NVIDIA SOL-ExecBench (2026-08-21) · FlashInfer-Bench (2025-10-21) · Apache-2.0last observed 2026-08-21How records are decidedJSON