{
  "date": "2026-08-23",
  "device": "NVIDIA GB10",
  "cutlass_dsl": "4.6.2",
  "full_activation_rows": 37810,
  "global_scale_policy": "one full-activation Vortex scale reused by every ring chunk",
  "attention_output_capacity_sweep": {
    "128": {
      "ring_bytes": 516096,
      "cute_ring_vs_reference": 1.0759724609619812
    },
    "512": {
      "ring_bytes": 2064384,
      "cute_ring_vs_reference": 0.93377734918835
    },
    "1024": {
      "ring_bytes": 4128768,
      "cute_ring_vs_reference": 0.9562389611635855
    },
    "2048": {
      "ring_bytes": 8257536,
      "cute_ring_vs_reference": 0.8562034923214508,
      "modeled_canonical_vs_reference": 0.8747956842123643
    },
    "4096": {
      "ring_bytes": 16515072,
      "cute_ring_vs_reference": 1.148149277409534
    }
  },
  "selected_row_capacity": 2048,
  "selected_capacity_results": {
    "attn_qkv_proj": {
      "ring_bytes": 6193152,
      "chunk_improvement_percent": 10.69608479257264,
      "modeled_canonical_improvement_percent": 10.123207712275,
      "output_equal": true
    },
    "attn_out_proj": {
      "ring_bytes": 8257536,
      "chunk_improvement_percent": 14.37965076785492,
      "modeled_canonical_improvement_percent": 12.52043157876357,
      "output_equal": true
    },
    "mlp_fc1": {
      "ring_bytes": 6193152,
      "chunk_improvement_percent": 11.26063144781996,
      "modeled_canonical_improvement_percent": 10.65969035561332,
      "output_equal": true
    }
  },
  "policy": {
    "attn_qkv_proj": "advance to real-block validation",
    "attn_out_proj": "advance to real-block validation",
    "mlp_fc1": "advance to real-block validation",
    "mlp_fc2": "retain Comfy/cuBLAS fallback"
  },
  "next_gate": "Execute 2048-row chunks across complete real projections in blocks 0, 24, and 49, including the final partial chunk, and compare total projection/block latency and exact outputs."
}