{
  "clockHz": 1500000000,
  "tileCount": 1472,
  "sampleCount": 260154,
  "matchedSampleCount": 260154,
  "profileSpanCycles": 1582032,
  "profileSpanMs": 1.054688,
  "atOffset": null,
  "groups": [
    {
      "name": "compute",
      "dimensions": {},
      "sampleCount": 165946,
      "tileCount": 1472,
      "phaseCount": 276,
      "phaseCycles": 1270692,
      "phaseMs": 0.847128,
      "workCycles": 1301885256,
      "averageActiveTiles": 1024.548243004599,
      "usefulCycles": 520091656.0,
      "estimatedWorkCycles": 1248556182,
      "usefulUtilization": 0.416554467870954,
      "workLaneOccupancy": 0.9781877447633898,
      "deviceUsefulUtilization": 0.27805568609038633,
      "meanCycles": 7845.234329239632,
      "p50Cycles": 3306,
      "p95Cycles": 28764,
      "maximumCycles": 54306,
      "firstOffset": 0,
      "lastOffset": 1582032
    },
    {
      "name": "exchange",
      "dimensions": {},
      "sampleCount": 85486,
      "tileCount": 1472,
      "phaseCount": 64,
      "phaseCycles": 1088418,
      "phaseMs": 0.725612,
      "workCycles": 975611136,
      "averageActiveTiles": 896.3570392992398,
      "usefulCycles": 0.0,
      "estimatedWorkCycles": 0,
      "usefulUtilization": null,
      "workLaneOccupancy": null,
      "deviceUsefulUtilization": null,
      "meanCycles": 11412.525278993051,
      "p50Cycles": 7740,
      "p95Cycles": 38274,
      "maximumCycles": 105204,
      "firstOffset": 3480,
      "lastOffset": 1580778
    },
    {
      "name": "synchronization",
      "dimensions": {},
      "sampleCount": 8722,
      "tileCount": 1440,
      "phaseCount": 45,
      "phaseCycles": 902064,
      "phaseMs": 0.601376,
      "workCycles": 49606800,
      "averageActiveTiles": 54.99255041770872,
      "usefulCycles": 0.0,
      "estimatedWorkCycles": 0,
      "usefulUtilization": null,
      "workLaneOccupancy": null,
      "deviceUsefulUtilization": null,
      "meanCycles": 5687.548727356111,
      "p50Cycles": 2514,
      "p95Cycles": 32784,
      "maximumCycles": 57474,
      "firstOffset": 3486,
      "lastOffset": 1580676
    }
  ],
  "samples": []
}