submission 549188
ritvik412 · python · License unknown
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Vendorable · source mirrored · license unknownView source →
No package. Vendor the mirrored source: 28 lines, June 9 Researcher Reciprocity License v1.0.
submission_v4.py
curl "https://kernelindex.com/api/v1/implementations/kernelbot-amd-moe-mxfp4-549188?include=source"interfacepython
Compatibility
measured onAMD Instinct MI355X
declared hardwareAMD Instinct MI355X
architecturesgfx950
dtypesbf16, fp32, fp8_e8m0, int32, mxfp4
Benchmark evidence
1 measurement across 1 GPU, fastest first.
Operation / workload
Hardware
Latency
Rank
Observed
Reported · How evidence levels are derived →
Source and license
sourceavailable
revision digestsha256:3672230127873d6ae7131e6da5c87e1b095abd15ee0ed153ba3dc7b5b8976bbd
license declaredunknown
license concludedunknown
authorsritvik412
imported2026-08-26
Kernel source
submission_v4.py28 lines
#!POPCORN leaderboard amd-moe-mxfp4
#!POPCORN gpu MI355X
from task import input_t, output_t
from aiter import ActivationType, QuantType
from aiter.fused_moe import fused_moe
def custom_kernel(data: input_t) -> output_t:
"""
Maximized Python Dispatch.
"""
return fused_moe(
data[0], # hidden_states
data[5], # gate_up_weight_shuffled
data[6], # down_weight_shuffled
data[9], # topk_weights
data[10], # topk_ids
expert_mask=None,
activation=ActivationType.Silu,
quant_type=QuantType.per_1x32,
doweight_stage1=False,
w1_scale=data[7], # gate_up_weight_scale_shuffled
w2_scale=data[8], # down_weight_scale_shuffled
a1_scale=None,
a2_scale=None,
hidden_pad=0,
intermediate_pad=0,
)Source code from GPU Mode and the KernelBot dataset · June 9 Researcher Reciprocity License v1.0
Best evidence level for this revision: reported
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