{"id":"run_1oFE7AvKzrY44oL9","owner":"anonymous-EVjB2S","publishedAt":"2026-08-30T21:11:44.450Z","manifest":{"schema_version":"1.0","kind":"run","client_run_id":"rps-e5aa4eebf653d0b5b375e123ddfd37603ddb804b","name":"nvidia/Gemma-4-26B-A4B-NVFP4 | baseline | 8192->256 | C4","notes":"Aggregate-only synthetic online serving measurement. It reports serving performance and does not evaluate model quality.","visibility":"public","license":"CC-BY-4.0","outcome":"completed","subject":{"type":"model","source":"huggingface","adapters":[],"revision":"a19cfe00be84568a6867111c9a68c9c44fdcffe6","identifier":"nvidia/Gemma-4-26B-A4B-NVFP4","modalities":["text"],"architecture":"Gemma4ForConditionalGeneration","quantization":{"format":"NVFP4","checkpoint":"ModelOpt/compressed-tensors"},"modifications":["Multimodal inputs disabled at serving time."],"revision_kind":"commit","parameter_count_total":26000000000,"parameter_count_active":4000000000},"environment":{"os":"Linux-6.8.0-136-generic-x86_64-with-glibc2.39","cpu":{"model":"x86_64"},"kernel":"6.8.0-136-generic","topology":"One server engine on one GPU.","accelerators":[{"count":1,"model":"NVIDIA GeForce RTX 5090","driver":"580.173.02","vendor":"NVIDIA","architecture":"Blackwell SM120","interconnect":"single device","memory_bytes_per_device":34190917632}],"driver_versions":{"nvidia":"580.173.02"},"host_architecture":"x86_64","system_memory_bytes":269585743872},"runtime":{"engine":"vllm","version":"0.28.0","extensions":{"runpile.server_variant":"baseline","runpile.auxiliary_models":[]},"parameters":{"server":{"dtype":"bfloat16","max_num_seqs":32,"enforce_eager":false,"max_model_len":9216,"kv_cache_dtype":"fp8","prefix_caching":false,"chunked_prefill":true,"expert_parallel":false,"async_scheduling":true,"gpu_memory_utilization":0.88,"max_num_batched_tokens":16384}},"parallelism":{"data":1,"expert":1,"tensor":1,"pipeline":1,"replicas":1},"launch_command":"CUDA_VISIBLE_DEVICES=2 vllm serve nvidia/Gemma-4-26B-A4B-NVFP4 --revision a19cfe00be84568a6867111c9a68c9c44fdcffe6 --port 9002 --host 127.0.0.1 --dtype bfloat16 --gpu-memory-utilization 0.88 --max-model-len 9216 --max-num-batched-tokens 16384 --max-num-seqs 32 --tensor-parallel-size 1 --pipeline-parallel-size 1 --kv-cache-dtype fp8 --distributed-executor-backend mp --no-enable-prefix-caching --enable-chunked-prefill --async-scheduling --no-enforce-eager --served-model-name nvidia/Gemma-4-26B-A4B-NVFP4 --disable-uvicorn-access-log --language-model-only","build_identifier":"vllm-0.28.0-cu130-gguf-0.0.5","safe_environment":{"HF_HUB_OFFLINE":"1","CUDA_VISIBLE_DEVICES":"2","TOKENIZERS_PARALLELISM":"false"}},"workload":{"mode":"online","task":"text_generation","client":{"name":"vllm bench serve","backend":"vllm","version":"0.28.0","placement":"same-host"},"dataset":{"sha256":"2a478dc9220ebfc98b746ea9af2d673901ee229887b9c876e177567309a9439b","generator":"runpile-sweeps-tokenizer-verified-jsonl","synthetic":true,"generator_revision":"cab078b273cceada260983886369dfc896718627d072e44f74a1cca08b67675c","shared_prefix_tokens":0},"sampling":{"mode":"greedy","temperature":0},"stopping":{"ignore_eos":true,"max_output_tokens":256},"streaming":true,"tokenizer":{"revision":"a19cfe00be84568a6867111c9a68c9c44fdcffe6","identifier":"nvidia/Gemma-4-26B-A4B-NVFP4"},"extensions":{"runpile.profile_id":"serve-fixed-8k-256-v1"},"concurrency":4,"random_seed":0,"input_tokens":{"kind":"fixed","value":8192},"endpoint_type":"openai-compatible-completions","output_tokens":{"kind":"fixed","value":256},"request_count":128,"arrival_process":"closed_loop","prefix_behavior":{"cache_state":"warm-host","cache_enabled":false,"shared_prefix_tokens":0},"warmup_request_count":8,"request_rate_per_second":null},"measurement":{"notes":"Aggregate-only output.","warmup":"8 unmeasured warmups per invocation after one readiness request.","harness":"vllm bench serve","version":"0.28.0","extensions":{"runpile.declared_warmup_count":8,"runpile.max_gpu_temperature_c":62,"runpile.preemption_log_mentions":0,"runpile.readiness_request_count":1,"runpile.controller_source_sha256":"cab078b273cceada260983886369dfc896718627d072e44f74a1cca08b67675c","runpile.independent_repetition_index":3},"repetitions":1,"timing_scope":"client-observed streaming request latency","benchmark_command":"vllm bench serve --backend vllm --base-url http://127.0.0.1:9002 --endpoint /v1/completions --model nvidia/Gemma-4-26B-A4B-NVFP4 --tokenizer nvidia/Gemma-4-26B-A4B-NVFP4 --dataset-name custom --dataset-path <EXACT_SYNTHETIC_DATASET> --custom-output-len 256 --skip-chat-template --disable-shuffle --num-prompts 128 --max-concurrency 4 --request-rate inf --seed 0 --ignore-eos --temperature 0 --percentile-metrics ttft,tpot,itl,e2el --metric-percentiles 50,90,95,99 --disable-tqdm --save-result --result-dir <local-path> --result-filename gemma4-26b-a4b-nvfp4-target-tp1__baseline__serve-fixed-8k-256-v1__c4__r3__attempt1.json --num-warmups 8 --metadata campaign=runpile-rtx5090-nemotron-gemma4-specdecode-pilot-20260830-v2 config_id=gemma4-26b-a4b-nvfp4-target-tp1 server_variant=baseline workload_key=serve-fixed-8k-256-v1 repetition=3 aggregate_only=true","retry_failure_treatment":"Failed requests counted; no client retries.","client_overhead_included":true},"results":{"latency_ms":{"end_to_end":{"p50":2867.756364867091,"p90":2907.11149899289,"p95":3072.9963422752917,"p99":3104.683195911348,"mean":2869.142589457624,"stddev":87.43112797252267,"sample_count":128,"measurement_status":"measured"},"inter_token":{"p50":7.583655416965485,"p90":7.785717025399208,"p95":7.848569890484214,"p99":8.306304388679566,"mean":8.92470398009358,"stddev":21.23138684014673,"sample_count":128,"measurement_status":"measured"},"time_to_first_token":{"p50":708.6673551239073,"p90":938.0522429011762,"p95":942.2064420534298,"p99":949.0322845615447,"mean":593.6221257506986,"stddev":225.70084878841837,"sample_count":128,"measurement_status":"measured"},"time_per_output_token":{"p50":8.541328616111594,"p90":10.249964570188347,"p95":10.319841276653403,"p99":10.381278028967335,"mean":8.923609661595787,"stddev":0.8963291255057557,"sample_count":128,"measurement_status":"measured"}},"throughput":{"requests_per_second":{"value":1.3938853573504755,"sample_count":128,"measurement_status":"measured"},"total_tokens_per_second":{"value":11775.543498896815,"sample_count":128,"measurement_status":"measured"},"output_tokens_per_second":{"value":356.8346514817217,"sample_count":128,"measurement_status":"measured"}},"failed_requests":0,"duration_seconds":91.82964676758274,"total_input_tokens":1048576,"successful_requests":128,"total_output_tokens":32768},"artifacts":[{"kind":"vllm_bench_serve_json","sha256":"d60fb9ad551beb923bb1d6eb9898c2ca4a34ffdb4ac2f40b80d3f976d6b39cee","license":"CC-BY-4.0","filename":"gemma4-26b-a4b-nvfp4-target-tp1__baseline__serve-fixed-8k-256-v1__c4__r3.json","media_type":"application/json","size_bytes":1935,"visibility":"private","client_artifact_id":"raw-vllm-serve","raw_requests_included":false}],"provenance":{"tool":"runpile HTTP importer","source":"import","tool_version":"1.0"},"warnings":["Review imported facts against the local model, hardware, launch command, and benchmark command before publication."]},"indexingState":"indexed","resultKey":"res_Ekf_013jxZN1VRFHNW34Jh4C","eligibilityReasons":[],"artifactBacked":true,"downloads":[]}