{
  "case": "fp16-b2-n3-default",
  "batch": 2,
  "blocks": 3,
  "precision": "fp16",
  "budget_kib": 0,
  "status": "unsupported",
  "returncode": 1,
  "wall_seconds": 0.008,
  "stages": {
    "compile_runtime": "212\u00b5s",
    "construct_mid": "15.3\u00b5s"
  },
  "diagnostic": [
    "2026-09-22T14:56:35.684366Z  INFO ipu_codegen.package.build{tile_count=1472 operations=1}:compile_runtime: close time.busy=212\u00b5s time.idle=4.92\u00b5s",
    "2026-09-22T14:56:35.684415Z  INFO ipu_codegen.package.build{tile_count=1472 operations=1}:construct_mid: close time.busy=15.3\u00b5s time.idle=553ns",
    "2026-09-22T14:56:35.684425Z  INFO ipu_codegen.package.build{tile_count=1472 operations=1}: close time.busy=282\u00b5s time.idle=2.09\u00b5s",
    "Error: planning failed: parameter format for this consumer construction is not implemented",
    "",
    "Caused by:",
    "    parameter format for this consumer construction is not implemented"
  ]
}