{
  "variants": {
    "baseline": {
      "scenario_executions": 1620,
      "coordinate_observations": 559872,
      "coordinate_failures": {
        "direct": 116640
      },
      "direct_failures_by_dtype": {
        "float16": 23328,
        "bfloat16": 93312
      },
      "failing_scenarios": 450,
      "measured_x_strides": {
        "contiguous": [
          "1024:1",
          "256:1",
          "64:1"
        ],
        "row_step": [
          "128:1",
          "2048:1",
          "512:1"
        ],
        "column_step": [
          "128:2",
          "2048:2",
          "512:2"
        ],
        "column_major": [
          "1:3"
        ],
        "broadcast": [
          "0:1"
        ],
        "packed_steps": [
          "1024:1",
          "256:1",
          "64:1"
        ]
      },
      "output_widths": [
        32,
        64,
        96,
        128,
        256
      ],
      "width_and_layout_invariance": true
    },
    "candidate": {
      "scenario_executions": 1620,
      "coordinate_observations": 559872,
      "coordinate_failures": {},
      "direct_failures_by_dtype": {},
      "failing_scenarios": 0,
      "measured_x_strides": {
        "contiguous": [
          "1024:1",
          "256:1",
          "64:1"
        ],
        "row_step": [
          "128:1",
          "2048:1",
          "512:1"
        ],
        "column_step": [
          "128:2",
          "2048:2",
          "512:2"
        ],
        "column_major": [
          "1:3"
        ],
        "broadcast": [
          "0:1"
        ],
        "packed_steps": [
          "1024:1",
          "256:1",
          "64:1"
        ]
      },
      "output_widths": [
        32,
        64,
        96,
        128,
        256
      ],
      "width_and_layout_invariance": true
    },
    "mutation": {
      "scenario_executions": 1620,
      "coordinate_observations": 559872,
      "coordinate_failures": {
        "direct": 116640
      },
      "direct_failures_by_dtype": {
        "float16": 23328,
        "bfloat16": 93312
      },
      "failing_scenarios": 450,
      "measured_x_strides": {
        "contiguous": [
          "1024:1",
          "256:1",
          "64:1"
        ],
        "row_step": [
          "128:1",
          "2048:1",
          "512:1"
        ],
        "column_step": [
          "128:2",
          "2048:2",
          "512:2"
        ],
        "column_major": [
          "1:3"
        ],
        "broadcast": [
          "0:1"
        ],
        "packed_steps": [
          "1024:1",
          "256:1",
          "64:1"
        ]
      },
      "output_widths": [
        32,
        64,
        96,
        128,
        256
      ],
      "width_and_layout_invariance": true
    }
  },
  "mutation_identical_to_baseline": true,
  "oracle": "Exact Fraction calculation; decoded weights and all transformed arrays checked in native code.",
  "additional_accumulator_bytes": {
    "32": 128,
    "64": 256,
    "96": 384,
    "128": 512,
    "256": 1024
  },
  "file_sha256": {
    "baseline": "d50cfc4d44cb3036b32e26014b3ed2e2fd18e3ffbb4ce6674449a358936c27f1",
    "candidate": "20a27616028c5bb9b00dfc9aa050aab5418e3e700ab0d0ee98425d05547828b6",
    "mutation": "d50cfc4d44cb3036b32e26014b3ed2e2fd18e3ffbb4ce6674449a358936c27f1"
  }
}