{
  "schema_version": 1,
  "generated_for": "Sutro 16x16 matmul energy report",
  "energy_hypothesis": {
    "coefficient_fJ_per_operand_grid_step": 1,
    "formula": "E_proxy_fJ = score",
    "scope": "distance-weighted source reads and output-exit reads only"
  },
  "operation_conventions": {
    "matrix_shape": [16, 16, 16],
    "macs": 4096,
    "vendor_conventional_operations": 8192,
    "repository_multiplies": 4096,
    "repository_explicit_adds": 3840
  },
  "baseline": {
    "file": "../submissions/baseline_16x16.ir",
    "score": 340704,
    "proxy_energy_fJ": 340704,
    "paid_reads": 16128,
    "average_paid_distance": 21.125,
    "max_read_address": 769,
    "score_breakdown": {
      "multiply_reads": 127696,
      "add_reads": 206415,
      "copy_reads": 0,
      "output_exit_reads": 6593
    }
  },
  "record": {
    "file": "../submissions/best_66300.ir",
    "score": 66300,
    "proxy_energy_fJ": 66300,
    "paid_reads": 17781,
    "average_paid_distance": 3.728699,
    "max_read_address": 646,
    "destination_writes": 9589,
    "copies": 1653,
    "score_breakdown": {
      "multiply_reads": 14272,
      "add_reads": 26209,
      "copy_reads": 21565,
      "output_exit_reads": 4254
    }
  },
  "derived": {
    "score_improvement_factor": 5.138823529,
    "score_reduction_percent": 80.540293,
    "record_proxy_pJ": 66.3,
    "record_proxy_J": 6.63e-11,
    "record_proxy_fJ_per_conventional_operation": 8.09326171875,
    "record_proxy_TOPS_per_W_equivalent": 123.559578
  },
  "omissions": [
    "destination-write energy",
    "arithmetic energy",
    "initial input placement",
    "SRAM endpoint energy",
    "control and clock energy",
    "leakage and idle energy",
    "bandwidth, contention, and time"
  ]
}