{
  "clk_period_ns": 10.0,
  "latency_model": "latency_cycles ~= depth + II * trips",
  "mem_dwidth": 32,
  "note": "RTL transaction_cycles is independent of ab_eq (Stage 3: anorm==abcorr==347 at 4x4), so one distinct-B cosim per size calibrates the cycle model; the II-decoupled sim reproduces anorm==abcorr by construction (latency = f(trips)).",
  "op": "inner_prod+reduce (distinct B, worst-case II)",
  "pf": 1,
  "source": "cosim",
  "sweep": [
    {
      "clk_period_ns": 10.0,
      "n_cols": 4,
      "n_rows": 4,
      "pf": 1,
      "read_burst_count": 32,
      "read_words": 32,
      "transaction_cycles": 347,
      "trips": 16,
      "vcd_latency_ns": 3200.0,
      "write_words": 4
    },
    {
      "clk_period_ns": 10.0,
      "n_cols": 6,
      "n_rows": 6,
      "pf": 1,
      "read_burst_count": 72,
      "read_words": 72,
      "transaction_cycles": 725,
      "trips": 36,
      "vcd_latency_ns": 6960.0,
      "write_words": 6
    },
    {
      "clk_period_ns": 10.0,
      "n_cols": 8,
      "n_rows": 8,
      "pf": 1,
      "read_burst_count": 128,
      "read_words": 128,
      "transaction_cycles": 1258,
      "trips": 64,
      "vcd_latency_ns": 12260.0,
      "write_words": 8
    },
    {
      "clk_period_ns": 10.0,
      "n_cols": 16,
      "n_rows": 8,
      "pf": 1,
      "read_burst_count": 256,
      "read_words": 256,
      "transaction_cycles": 2435,
      "trips": 128,
      "vcd_latency_ns": 23960.0,
      "write_words": 16
    }
  ],
  "tool": "Vitis HLS 2025.1 cosim (xsim), xc7z020clg484-1, create_clock -period 10",
  "trips_formula": "trips = n_rows * ceil(n_cols / PF)"
}