{
  "schema_version": 1,
  "publisher": "GPU Server Hub / Bestconnect",
  "test_date": "2026-09-26",
  "measurement_kind": "controlled_render_not_official_blender_opendata_score",
  "started_at_utc": "2026-09-26T08:05:39Z",
  "completed_at_utc": "2026-09-26T08:07:22.492222+00:00",
  "hardware": {
    "gpu": "NVIDIA RTX PRO 6000 Blackwell Max-Q Workstation Edition",
    "gpu_reported_memory_mib": 97887,
    "gpu_configured_power_limit_w": 300.0,
    "driver": "595.91.07",
    "cpu": "AMD EPYC 4565P 16-Core Processor",
    "physical_cpu_cores": 16,
    "logical_cpus": 32,
    "physical_system_ram_gb": 96,
    "offered_system_ram_gb_not_measured": 192,
    "linux_visible_ram_bytes": 100271353856,
    "operating_system": "Rocky Linux 10.2 (Red Quartz)",
    "kernel": "6.12.0-211.56.1.el10_2.0.1.x86_64"
  },
  "software": {
    "blender_version": "5.2.0 LTS",
    "blender_build_hash": "fbe6228777e7",
    "optix_runtime_version": "595.91.07",
    "optix_runtime_scope": "Exact matching user-space libraries from signed official NVIDIA RPM, isolated for Blender; not installed as a system driver package.",
    "optix_rpm_url": "https://developer.download.nvidia.com/compute/cuda/repos/rhel10/x86_64/nvidia-driver-libs-595.91.07-1.el10.x86_64.rpm",
    "optix_rpm_sha256": "ce754d6534d5524a5f0509ac903c7ce0b62b2ef02416f201a60f58c227cd6f69",
    "optix_rpm_signature": "RSA/SHA512 verified with already installed NVIDIA signing key cdf6ba43",
    "optix_components": [
      {
        "name": "libnvidia-rtcore.so.595.91.07",
        "sha256": "ec1339239f61ac7bfec6eb820b037bef43229b266d48298724d98d001bcffcbd",
        "bytes": 42113984
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      {
        "name": "libnvoptix.so.595.91.07",
        "sha256": "684a795936013eb6c789ee398f7df2045bf74c0ad286453d76806f24889de969",
        "bytes": 49755032
      },
      {
        "name": "nvoptix.bin",
        "sha256": "4b0bea100bfbfdfc9eb9dc5e5d38c0cb0bca380a78ca52abe7e5598535c05ecf",
        "bytes": 48744640
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    ],
    "blender_and_scenes": [
      {
        "name": "blender",
        "url": "https://download.blender.org/release/Blender5.2/blender-5.2.0-linux-x64.tar.xz",
        "archive_sha256": "96f6c181a30f4950607839dc84d42a354b250d8a0231b098b59b7bc69c351c48",
        "archive_bytes": 384441228
      },
      {
        "name": "monster",
        "url": "https://download.blender.org/release/BlenderBenchmark2.0/scenes/monster.tar.bz2",
        "archive_sha256": "8ff812a02f720433de1403dab447be9541eecca71cc919224a7790d017c1b2ce",
        "archive_bytes": 76502876
      },
      {
        "name": "junkshop",
        "url": "https://download.blender.org/release/BlenderBenchmark2.0/scenes/junkshop.tar.bz2",
        "archive_sha256": "f5515a21a1337b908212d8d76733530df83014464a24c585ab7b96000da0cdce",
        "archive_bytes": 352488041
      },
      {
        "name": "classroom",
        "url": "https://download.blender.org/release/BlenderBenchmark2.0/scenes/classroom.tar.bz2",
        "archive_sha256": "936f0a528f03eba291c67ea87743a0ebde58938fb87471b262721b89b46b875d",
        "archive_bytes": 68394069
      }
    ]
  },
  "methodology": {
    "backend": "OPTIX",
    "render_device": "GPU only; CPU render device disabled",
    "samples": 512,
    "seed": 0,
    "frame": 1,
    "warmup_renders_per_scene": 1,
    "measured_renders_per_scene": 3,
    "scene_order": [
      "monster",
      "junkshop",
      "classroom"
    ],
    "separate_process_per_scene": true,
    "timing_boundary": "Wall time of bpy.ops.render.render(write_still=False), including scene synchronization and BVH preparation; excludes initial program startup, loading the blend file, saving an image and network transfer.",
    "adaptive_sampling": false,
    "denoising": false,
    "persistent_data": false,
    "compositing": false,
    "sequencer": false,
    "scene_resolution": "Native scene width and height, 100 percent; different scenes are different workloads.",
    "cache_policy": "No OS cache flush. A non-published pilot had run before this final series.",
    "gpu_exclusivity": "No concurrent compute process on this GPU; unrelated model downloads could continue using CPU/network/storage.",
    "starting_gpu_temperature_c": 55,
    "render_script_sha256": "d8bd66aa6b702f49a7655ef5fe6805b005c69a7f2b4a84e04d6b2e5cf37c684b"
  },
  "observations": {
    "telemetry_sample_count": 100,
    "nominal_telemetry_interval_seconds": 1,
    "observed_peak_gpu_temperature_c": 84.0,
    "observed_peak_gpu_memory_mib": 8162.0,
    "observed_peak_gpu_board_power_w": 302.84,
    "observed_mean_gpu_board_power_w": 236.8783,
    "temperature_stop_guard_c": 85,
    "completed_scene_count": 3
  },
  "limitations": [
    "Measured system RAM was 96 GB, not the offered 192 GB. This is not a comparison of RAM capacities.",
    "Each scene has a different resolution and complexity. Scene times are not comparable equal-workload GPU scores.",
    "Results are custom render-call times, not official Blender Open Data scores and not a comparison with another provider.",
    "The three measured repetitions are summarized by median and observed minimum/maximum; the range is not a confidence interval.",
    "The short final series reached an observed GPU temperature of 84 C, close to its conservative 85 C stop guard. It does not establish multi-hour thermal stability.",
    "Telemetry can miss peaks between one-second samples; GPU board power is not whole-server AC power.",
    "Scene loading is excluded from reported render time; CPU scene synchronization and BVH work are included.",
    "A prior preflight failed because compute-only driver packages did not provide OptiX. It was not included as a measured render. Exact matching isolated OptiX libraries resolved this.",
    "An earlier pilot was retained but excluded from final results after moving frame evaluation before fixed seed configuration."
  ],
  "source_record_sha256": {
    "summary": "45f780300fcbe6bc144705d4572db6f5a87636e67e18f8e7af37264ac950347c",
    "baseline": "dffb35b0e9c6e716663f018a7c7991ad4a833cda9e7b86ca76989dfad4c42838"
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  "scenes": [
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        "max_bounces": 18,
        "diffuse_bounces": 6,
        "glossy_bounces": 6,
        "transmission_bounces": 18,
        "transparent_max_bounces": 12,
        "volume_bounces": 0,
        "light_tree": false
      },
      "measurements": [
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          "iteration": 0,
          "warmup": true,
          "render_seconds": 5.57396602499648,
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        {
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      "gpu_telemetry": {
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        "peak_memory_mib": 4642.0,
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        "transparent_max_bounces": 8,
        "volume_bounces": 1,
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      "measurements": [
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}