{
  "method": "Relax-and-Gate",
  "frozenMethodCommit": "f264d1f8e0cd6efb82b72f260a87e1ab566f0a21",
  "evidenceSnapshotCommit": "e80414af564a6f309189ecfb184201e638d0b652",
  "resultDate": "2026-08-21",
  "hardware": "NVIDIA L40S",
  "mean900": 0.93662699922504,
  "mean300": 0.9476722860853575,
  "seedMeans300": [
    0.9480846454339807,
    0.9469038220310022,
    0.9480283907910896
  ],
  "sampleStandardDeviation300": 0.0006661035192361969,
  "publishedBaselines": {
    "SA": 2.1251,
    "RePlAce": 1.4578,
    "GreedyRow": 2.2109,
    "Archgen(rank1)": 0.9507,
    "Carrotato(rank2)": 0.9522,
    "JaneRT(rank3)": 0.9694
  },
  "baselineSource": "https://github.com/partcleda/macro-place-challenge-2026",
  "verificationNote": "Campaign records report independent reference-evaluator verification. Website preparation recalculates aggregate and seed means; it does not rerun the GPU campaign or reference evaluator.",
  "budgetNote": "300 and 900 seconds are nominal search budgets; measured elapsed time includes setup and final checks. Published baseline scores were obtained on different hardware.",
  "circuits": [
    {
      "circuit": "ibm01",
      "split": "dev",
      "proxy900": 0.7555861809298972,
      "proxy300Mean": 0.7657800085017077,
      "proxy300Seeds": {
        "0": 0.7680746912127283,
        "1": 0.7628252794935162,
        "2": 0.7664400547988787
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.07036785405949178,
        "density": 0.49960219160989944,
        "congestion": 0.8708344621309112
      },
      "elapsed900": 901.164067029953
    },
    {
      "circuit": "ibm02",
      "split": "val",
      "proxy900": 0.9133040051264556,
      "proxy300Mean": 0.9236729090340684,
      "proxy300Seeds": {
        "0": 0.9216814918112732,
        "1": 0.9203684985316472,
        "2": 0.9289687367592849
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.07723251255576132,
        "density": 0.5777386229070312,
        "congestion": 1.0944043622343576
      },
      "elapsed900": 900.4024469852448
    },
    {
      "circuit": "ibm03",
      "split": "test",
      "proxy900": 0.8598302735315682,
      "proxy300Mean": 0.8674695383055256,
      "proxy300Seeds": {
        "0": 0.8687640150049313,
        "1": 0.8676657012414412,
        "2": 0.8659788986702044
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.08812574784898902,
        "density": 0.5001508563139746,
        "congestion": 1.0432581950511837
      },
      "elapsed900": 900.6919372081757
    },
    {
      "circuit": "ibm04",
      "split": "dev",
      "proxy900": 0.8857019458959028,
      "proxy300Mean": 0.896433348218158,
      "proxy300Seeds": {
        "0": 0.9003266856245901,
        "1": 0.8963822449421077,
        "2": 0.8925911140877761
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.07660204475590378,
        "density": 0.5190600928323902,
        "congestion": 1.0991397094476079
      },
      "elapsed900": 900.3833525180817
    },
    {
      "circuit": "ibm06",
      "split": "dev",
      "proxy900": 0.9801941134463984,
      "proxy300Mean": 1.0038015349476737,
      "proxy300Seeds": {
        "0": 0.9982932980193447,
        "1": 1.003445616101625,
        "2": 1.0096656907220511
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.0756705793691931,
        "density": 0.5129998552311312,
        "congestion": 1.2960472129232794
      },
      "elapsed900": 900.4435474872589
    },
    {
      "circuit": "ibm07",
      "split": "dev",
      "proxy900": 0.9416433400943114,
      "proxy300Mean": 0.9628511636451211,
      "proxy300Seeds": {
        "0": 0.9610448024703642,
        "1": 0.962219127491559,
        "2": 0.9652895609734402
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.07758232349172203,
        "density": 0.5571968560102247,
        "congestion": 1.170925177194954
      },
      "elapsed900": 900.4154152870178
    },
    {
      "circuit": "ibm08",
      "split": "test",
      "proxy900": 0.9831566144801013,
      "proxy300Mean": 0.9939770062246442,
      "proxy300Seeds": {
        "0": 0.9927996268018893,
        "1": 0.9987242156125076,
        "2": 0.9904071762595359
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.07630984147063498,
        "density": 0.5437766300190293,
        "congestion": 1.2699169159999033
      },
      "elapsed900": 900.5231697559357
    },
    {
      "circuit": "ibm09",
      "split": "dev",
      "proxy900": 0.7523344399189216,
      "proxy300Mean": 0.7575220285610459,
      "proxy300Seeds": {
        "0": 0.7549089501117929,
        "1": 0.7620975153081713,
        "2": 0.7555596202631734
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.060313803332867455,
        "density": 0.5100464403665823,
        "congestion": 0.873994832805526
      },
      "elapsed900": 900.4191436767578
    },
    {
      "circuit": "ibm10",
      "split": "val",
      "proxy900": 0.8992085120252451,
      "proxy300Mean": 0.9112656666362502,
      "proxy300Seeds": {
        "0": 0.9143953601031782,
        "1": 0.9084015001048817,
        "2": 0.9110001397006907
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.06585128042927335,
        "density": 0.5042212029788112,
        "congestion": 1.1624932602131322
      },
      "elapsed900": 900.5926892757416
    },
    {
      "circuit": "ibm11",
      "split": "dev",
      "proxy900": 0.761163854907372,
      "proxy300Mean": 0.7741018976784485,
      "proxy300Seeds": {
        "0": 0.7758330482279111,
        "1": 0.7697234193575471,
        "2": 0.7767492254498872
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.06054406421472645,
        "density": 0.500676820449889,
        "congestion": 0.9005627609354022
      },
      "elapsed900": 900.4771332740784
    },
    {
      "circuit": "ibm12",
      "split": "dev",
      "proxy900": 1.0662212411183878,
      "proxy300Mean": 1.0767820598525464,
      "proxy300Seeds": {
        "0": 1.0779433443632755,
        "1": 1.0768912650970122,
        "2": 1.0755115700973512
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.07126712117299715,
        "density": 0.559218935472329,
        "congestion": 1.4306893044184523
      },
      "elapsed900": 900.657044172287
    },
    {
      "circuit": "ibm13",
      "split": "test",
      "proxy900": 0.8030923169131773,
      "proxy300Mean": 0.8214278304148753,
      "proxy300Seeds": {
        "0": 0.8193751167884351,
        "1": 0.8261275170748242,
        "2": 0.8187808573813666
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.060421854200224515,
        "density": 0.5041600944730722,
        "congestion": 0.9811808309528334
      },
      "elapsed900": 900.5112371444702
    },
    {
      "circuit": "ibm14",
      "split": "dev",
      "proxy900": 1.0309291219072312,
      "proxy300Mean": 1.0384468795043675,
      "proxy300Seeds": {
        "0": 1.0406776169066236,
        "1": 1.0418166364546395,
        "2": 1.0328463851518392
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.06321456978089998,
        "density": 0.5160950432203432,
        "congestion": 1.4193340610323193
      },
      "elapsed900": 900.6981916427612
    },
    {
      "circuit": "ibm15",
      "split": "dev",
      "proxy900": 0.9895465320100829,
      "proxy300Mean": 1.0184699374010706,
      "proxy300Seeds": {
        "0": 1.0225284548246414,
        "1": 1.0106092213396154,
        "2": 1.022272136038955
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.06961806593497318,
        "density": 0.5121035296845735,
        "congestion": 1.327753402465646
      },
      "elapsed900": 900.6249959468842
    },
    {
      "circuit": "ibm16",
      "split": "val",
      "proxy900": 0.9579835072990999,
      "proxy300Mean": 0.9717395714396412,
      "proxy300Seeds": {
        "0": 0.9687566280913733,
        "1": 0.9711146224330817,
        "2": 0.9753474637944686
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.059603349899940886,
        "density": 0.5144391112841916,
        "congestion": 1.2823212035141263
      },
      "elapsed900": 901.0266489982605
    },
    {
      "circuit": "ibm17",
      "split": "dev",
      "proxy900": 1.163617233407968,
      "proxy300Mean": 1.1636397615373468,
      "proxy300Seeds": {
        "0": 1.1644022299177414,
        "1": 1.1587892957686814,
        "2": 1.1677277589256176
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.06370820938599606,
        "density": 0.5478249285587158,
        "congestion": 1.6519931194852282
      },
      "elapsed900": 903.5071165561676
    },
    {
      "circuit": "ibm18",
      "split": "test",
      "proxy900": 1.1791457538135603,
      "proxy300Mean": 1.1630477215485862,
      "proxy300Seeds": {
        "0": 1.1676336120975783,
        "1": 1.1601632981741785,
        "2": 1.1613462543740014
      },
      "legal900": true,
      "legal300": true,
      "components900": {
        "wirelength": 0.06779189648626054,
        "density": 0.5848646568161178,
        "congestion": 1.6378430578384817
      },
      "elapsed900": 904.4077503681183
    }
  ]
}