{
  "schema": "computearena-public-benchmark/1",
  "submission_id": "3f93f6ab-eafb-40ba-86f9-4b6bde1831a3",
  "run_id": "a121f2a9d1e2fd1b2497a3baecb395de",
  "created_at_unix_ms": 1791555656192,
  "submitted_by": "basecompute",
  "model": {
    "canonical_id": "google/gemma-4-E2B-it",
    "identity_resolution": "artifact_verified",
    "identity_verification": "verified",
    "verified_at": "2026-09-11T12:18:35.929Z",
    "name": "gemma-4-E2B-it-Q8",
    "architecture": "gemma4",
    "quantization": "base_q8",
    "artifact": {
      "provider": "huggingface",
      "repo_id": "basecompute/gemma-4-E2B-it",
      "revision": "b728e34d96550fa7fa522eabc20192941206a306",
      "path": "gemma-4-E2B-it-Q8.base",
      "sha256": "3e9a9c8629756b2513cf2de35e6a3c18604374085b999b7841c128d542af52d9",
      "format": "base",
      "quantization_namespace": "basert",
      "quantization_scheme": "base_q8"
    }
  },
  "runtime": {
    "name": "basert",
    "version": "0.3.0"
  },
  "benchmark": {
    "mode": "text",
    "chip": "Apple M4 Max",
    "backend": "metal",
    "protocol": {
      "report_schema": "computearena-benchmark/1",
      "benchmark_schema": "basert-benchmark-harness/1",
      "telemetry_schema": "basert-telemetry/4",
      "throughput_schema": "computearena-throughput/3",
      "comparable": true,
      "context_isolation": "headline_then_per_prefill",
      "execution_layout": "headline_then_prefill_processes",
      "model_load_in_timing": false,
      "decode_initial_context_tokens": 1,
      "conditioning_schema": "basert-conditioning/1",
      "conditioning_mode": "warmup_only",
      "cooldown_enabled": false
    },
    "parameters": {
      "context_tokens": 16384,
      "decode_context_tokens": 1
    },
    "throughput": {
      "prefill": [
        {
          "tokens": 128,
          "tokens_per_second": 3851.7022996315877
        },
        {
          "tokens": 256,
          "tokens_per_second": 5601.587663539808
        },
        {
          "tokens": 512,
          "tokens_per_second": 7481.342499416262
        },
        {
          "tokens": 1024,
          "tokens_per_second": 8348.425205930062
        },
        {
          "tokens": 2048,
          "tokens_per_second": 8738.164827681145
        },
        {
          "tokens": 4096,
          "tokens_per_second": 8491.034559111104
        },
        {
          "tokens": 8192,
          "tokens_per_second": 7967.201603730969
        },
        {
          "tokens": 16384,
          "tokens_per_second": 7031.691759404616
        }
      ],
      "decode": {
        "generated_tokens": 128,
        "tokens_per_second": 131.84726812187384
      }
    }
  }
}