Cisco · Cisco UCS C880A M8 (8x NVIDIA B300-SXM-270GB, TensorRT)
Llama-3.1-405B (MLPerf reference) · llama3.1-405b · Server · run 01a00b49-bc04…
valid · Reported evidence
Measurements
output_token_throughput_tps · reported1,445.7 tokens_s
Llama-3.1-405B (MLPerf reference) · llama3.1-405b · Server · server · 8× NVIDIA B300-SXM-270GB · mlperf_closed_99 · observed 2026-03-26
Identity
modelLlama-3.1-405B (MLPerf reference)
stackTensorRT 10.13, CUDA 13.0
workloadllama3.1-405b · Server
topology8× NVIDIA B300-SXM-270GB
harnessmlperf_loadgen v6.0
quality policymlperf_closed_99
comparison keysha256:f8a1f44fd18bc886…
sha256:b99446dadd1ded2ac6feb20…
Launch configuration
dtypefp4
notesB300 TGP 1100W
systemCisco UCS C880A M8 (8x NVIDIA B300-SXM-270GB, TensorRT)
softwareTensorRT 10.13, CUDA 13.0
availabilityavailable
Workload
namellama3.1-405b · Server
streamingyes
load generationopen_loop
Canonical manifest
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{
"kind": "ServingRun",
"spec": {
"status": "valid",
"harness": {
"name": "mlperf_loadgen",
"version": "v6.0"
},
"topology": {
"nodeCount": 1,
"acceleratorModel": "NVIDIA B300-SXM-270GB",
"acceleratorVendor": "nvidia",
"acceleratorsPerNode": 8
},
"observedAt": "2026-03-26T19:39:54Z",
"modelDigest": "sha256:bc69ffe83643f1c91a137a177c5ef85829a1f5b65ae51771adb75ef783baf031",
"measurements": [
{
"unit": "tokens_s",
"value": 1445.7,
"metric": "output_token_throughput_tps",
"statistic": "reported"
}
],
"sourceNative": {
"source": "mlperf-inference",
"metrics": {
"performance_units": "Tokens/s",
"performance_result": 1445.7
},
"category": "datacenter",
"division": "closed",
"scenario": "server",
"benchmark": "llama3.1-405b",
"externalId": "v6.0/6.0-0010"
},
"qualityPolicy": "mlperf_closed_99",
"workloadDigest": "sha256:3428d964054278646d17c2f6064b4e29982b970b7fa607362cf50b7f7dff994c",
"configurationDigest": "sha256:adff1ce510400b673c416b82c299f7f607c1a8ffc7a209d968c71f1244f52162"
},
"metadata": {
"name": "mlperf-v6-0-6-0-0010",
"title": "Cisco · llama3.1-405b · Server",
"sourceRefs": [
{
"url": "https://github.com/mlcommons/submissions_inference_v6.0/tree/main/closed/Cisco/results/C880A_M8_B300_288GBx8_TRT"
}
]
},
"apiVersion": "kernelindex.dev/v1alpha1"
}Cite this result (permalink, digest, access date)
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MLPerf Inference · closed/datacenter · entry v6.0/6.0-0010 · shown unmodified as publishedAll serving results →JSON