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FP8 shared expert MLP

24 eligible runs
moe

FP8-quantized shared expert MLP with SwiGLU activation. Processes ALL tokens in MoE layers with blockwise FP8 quantization (1x128 for activations, 128x128 for weights). Architecture: x -> [gate_proj, up_proj] -> silu(gate) * up -> down_proj -> output.

Fastest reported
167.2µsmean · 98% of SOL
LaserLicense unknown · unknown

Reported evidence · last observed 2026-08-23. Reported by source; not independently reproduced. No public source. License unknown.

No public sourceRun detail →

Current records

Workloadsuite of 16 cases · mean latencyhidden_size = 7168 · hidden_blocks = 56 · intermediate_size = 2048 · intermediate_blocks = 1616 cases

Not measured on H100 for this workload. Challenges →

Source-native comparison · GPU NVIDIA B200 · Workload suite of 16 cases · mean latency · Protocol SOL-ExecBench evaluation stack v1.1 · mean · 17 results · last observed 2026-08-23Record history →
#
Implementation
Latency
vs #1
Trust
Observed
1
167.2µs98% SOL
1.00×
Reported · license unknown · no source
2026-08-23

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

no sourcelicense unknownno install recipeRun detail →
2
171.8µs98% 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 →
3
193.5µs97% SOL
1.16×
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 →
4
213.7µs97% SOL
1.28×
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 →
5
216.4µs97% SOL
1.29×
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 →
6
266.2µs96% SOL
1.59×
Reported · license unknown · no source
2026-08-19

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

no sourcelicense unknownno install recipeRun detail →
7
267.0µs96% SOL
1.60×
Reported · license unknown · no source
2026-08-22

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

no sourcelicense unknownno install recipeRun detail →
8
270.6µs96% SOL
1.62×
Reported · license unknown · no source
2026-08-18

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

no sourcelicense unknownno install recipeRun detail →
9
274.9µs96% SOL
1.64×
Reported · license unknown · no source
2026-08-04

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

no sourcelicense unknownno install recipeRun detail →
10
277.8µs96% SOL
1.66×
Reported · license unknown · no source
2026-08-18

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

no sourcelicense unknownno install recipeRun detail →
11
277.9µs96% SOL
1.66×
Reported · license unknown · no source
2026-08-04

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

no sourcelicense unknownno install recipeRun detail →
12
282.2µs96% SOL
1.69×
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
325.6µs95% SOL
1.95×
Reported · license unknown · no source
2026-08-04

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

no sourcelicense unknownno install recipeRun detail →
14
409.2µs94% SOL
2.45×
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 →
15
425.3µs93% SOL
2.54×
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 →
16
964.5µs85% SOL
5.77×
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 →
17
5.49ms50% SOL
32.83×
Reported · license unknown · no source
2026-08-19

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
171.8µs
1.03×
Reported
license unknown · no source
unknown
193.5µs
1.16×
Reported
license unknown · no source
unknown
205.3µs
1.23×
Reported
license unknown · no source
unknown
167.2µs
1.00×
Reported
license unknown · no source
unknown
206.3µs
1.23×
Reported
license unknown · no source
unknown
266.2µs
1.59×
Reported
license unknown · no source
unknown
425.3µs
2.54×
Reported
license unknown · no source
unknown
947.6µs
5.67×
Reported
license unknown · no source
Show all 24 implementations ›
unknown
213.7µs
1.28×
Reported
license unknown · no source
unknown
216.4µs
1.29×
Reported
license unknown · no source
unknown
267.0µs
1.60×
Reported
license unknown · no source
unknown
268.8µs
1.61×
Reported
license unknown · no source
unknown
270.6µs
1.62×
Reported
license unknown · no source
unknown
274.9µs
1.64×
Reported
license unknown · no source
unknown
277.8µs
1.66×
Reported
license unknown · no source
unknown
277.9µs
1.66×
Reported
license unknown · no source
unknown
282.2µs
1.69×
Reported
license unknown · no source
unknown
309.2µs
1.85×
Reported
license unknown · no source
unknown
325.6µs
1.95×
Reported
license unknown · no source
unknown
409.2µs
2.45×
Reported
license unknown · no source
unknown
727.3µs
4.35×
Reported
license unknown · no source
unknown
964.5µs
5.77×
Reported
license unknown · no source
unknown
4.45ms
26.58×
Reported
license unknown · no source
unknown
5.49ms
32.83×
Reported
license unknown · no source

Semantics

Inputs and outputs
hidden_statesbf16 [num_tokens, hidden_size]
gate_proj_weightbf16 [intermediate_size, hidden_size]
up_proj_weightbf16 [intermediate_size, hidden_size]
down_proj_weightbf16 [hidden_size, intermediate_size]
outputbf16 [num_tokens, hidden_size]
Axes and behavior
num_tokensvariable
hidden_sizeconstant = 7168
hidden_blockshidden_blocks = hidden_size // 128
intermediate_sizeconstant = 2048
intermediate_blocksintermediate_blocks = intermediate_size // 128
determinismunspecified
constraintsNo mutation or aliasing
Identity
alias012_fp8_shared_expert_mlpmodeldeepseek-r1-0528sha2569f8162a9c85a…
Sources: NVIDIA SOL-ExecBench (2026-08-23)last observed 2026-08-23How records are decidedJSON