inference/research
verifiedmedium · 0.80updated 2026-10-14

Argonne: A100 40GB SXM x1, vLLM 0.6.1, Llama-2-7B FP16, 128io, b1

154.9 tok/s aggregate (batch*(in+out)/latency)

Fields

id
benchmarks/argonne-a100sxm40-vllm-llama2-7b-fp16-b1-128io-tps
Metric
tps_aggregate
Value
154.9
Unit
tok/s aggregate (batch*(in+out)/latency)
Model
meta-llama/Llama-2-7b-hf
Methodology
THIRD-PARTY MEASURED (Argonne LLM-Inference-Bench, arXiv:2411.00136, All_results.csv). vLLM 0.6.1 benchmark_throughput.py, FP16/BF16, 128 in / 128 out. Throughput = batch*(in+out)/end-to-end latency (paper Eq.2) = AGGREGATE over the batch, NOT per-request decode. Batch 1, 1x A100-40GB-SXM4. Latency 1.653s.
Measured by
third_party
Reproducible
yes
notes
bs1 = de-facto per-request decode for a 7B model. CSV column 'Nvidia A100 GPU' = ALCF ThetaGPU node (4x A100 40GB SXM4 + NVSwitch, paper Table II). Filed under nvidia-a100-40gb-sxm4 ONLY; the PCIe 40GB SKU shares the 1555 GB/s HBM2 but was not the measured part, so nvidia-a100-40gb-pcie stays uncovered.

Notes

bs1 = de-facto per-request decode for a 7B model. CSV column 'Nvidia A100 GPU' = ALCF ThetaGPU node (4x A100 40GB SXM4 + NVSwitch, paper Table II). Filed under nvidia-a100-40gb-sxm4 ONLY; the PCIe 40GB SKU shares the 1555 GB/s HBM2 but was not the measured part, so nvidia-a100-40gb-pcie stays uncovered.

Cross-references