{
  "clockHz": 1500000000,
  "tileCount": 1472,
  "sampleCount": 30561,
  "matchedSampleCount": 30561,
  "profileSpanCycles": 600924,
  "profileSpanMs": 0.400616,
  "atOffset": null,
  "groups": [
    {
      "name": "exchange",
      "dimensions": {},
      "sampleCount": 12516,
      "tileCount": 1472,
      "phaseCount": 10,
      "phaseCycles": 336600,
      "phaseMs": 0.2244,
      "workCycles": 372179712,
      "averageActiveTiles": 1105.7032442067737,
      "meanCycles": 29736.31447746884,
      "p50Cycles": 20244,
      "p95Cycles": 78558,
      "maximumCycles": 79692,
      "firstOffset": 0,
      "lastOffset": 538404
    },
    {
      "name": "sync",
      "dimensions": {},
      "sampleCount": 2204,
      "tileCount": 1232,
      "phaseCount": 7,
      "phaseCycles": 240900,
      "phaseMs": 0.1606,
      "workCycles": 91372320,
      "averageActiveTiles": 379.29564134495644,
      "meanCycles": 41457.49546279492,
      "p50Cycles": 67176,
      "p95Cycles": 68208,
      "maximumCycles": 68514,
      "firstOffset": 0,
      "lastOffset": 318078
    },
    {
      "name": "ipu_stack_gemm_f16_init_small_rows_interleaved_packed64_k240_c64_r48_r48",
      "dimensions": {},
      "sampleCount": 4320,
      "tileCount": 1440,
      "phaseCount": 6,
      "phaseCycles": 135804,
      "phaseMs": 0.090536,
      "workCycles": 143000640,
      "averageActiveTiles": 1052.9928426261376,
      "meanCycles": 33102.0,
      "p50Cycles": 33102,
      "p95Cycles": 33102,
      "maximumCycles": 33102,
      "firstOffset": 366,
      "lastOffset": 172038
    },
    {
      "name": "ipu_stack_unpack_amp_to_row_major_f16_o2_r64_p64_c48_p48_b64_16",
      "dimensions": {},
      "sampleCount": 480,
      "tileCount": 240,
      "phaseCount": 7,
      "phaseCycles": 109302,
      "phaseMs": 0.072868,
      "workCycles": 26095680,
      "averageActiveTiles": 238.74842180380963,
      "meanCycles": 54366.0,
      "p50Cycles": 54366,
      "p95Cycles": 54366,
      "maximumCycles": 54366,
      "firstOffset": 189444,
      "lastOffset": 305322
    },
    {
      "name": "ipu_stack_unpack_amp_to_row_major_f16_o2_r48_p64_c48_p48_b64_16",
      "dimensions": {},
      "sampleCount": 48,
      "tileCount": 24,
      "phaseCount": 4,
      "phaseCycles": 96852,
      "phaseMs": 0.064568,
      "workCycles": 2305152,
      "averageActiveTiles": 23.800768182381365,
      "meanCycles": 48024.0,
      "p50Cycles": 48024,
      "p95Cycles": 48024,
      "maximumCycles": 48024,
      "firstOffset": 189450,
      "lastOffset": 298932
    },
    {
      "name": "ipu_stack_unpack_amp_to_row_major_f16_o2_r41_p64_c48_p48_b64_16",
      "dimensions": {},
      "sampleCount": 48,
      "tileCount": 24,
      "phaseCount": 4,
      "phaseCycles": 89574,
      "phaseMs": 0.059716,
      "workCycles": 2125440,
      "averageActiveTiles": 23.728314019693215,
      "meanCycles": 44280.0,
      "p50Cycles": 44280,
      "p95Cycles": 44280,
      "maximumCycles": 44280,
      "firstOffset": 189450,
      "lastOffset": 295230
    },
    {
      "name": "ipu_stack_gemm_f16_init_large_rows_k80_c768_r7_r8",
      "dimensions": {},
      "sampleCount": 1360,
      "tileCount": 1360,
      "phaseCount": 12,
      "phaseCycles": 70722,
      "phaseMs": 0.047148,
      "workCycles": 74451840,
      "averageActiveTiles": 1052.7394587257147,
      "meanCycles": 54744.0,
      "p50Cycles": 54744,
      "p95Cycles": 54744,
      "maximumCycles": 54744,
      "firstOffset": 396162,
      "lastOffset": 466884
    },
    {
      "name": "ipu_stack_gemm_f16_init_large_rows_k768_c80_r7_r8",
      "dimensions": {},
      "sampleCount": 1360,
      "tileCount": 1360,
      "phaseCount": 12,
      "phaseCycles": 60144,
      "phaseMs": 0.040096,
      "workCycles": 73048320,
      "averageActiveTiles": 1214.5570630486832,
      "meanCycles": 53712.0,
      "p50Cycles": 53712,
      "p95Cycles": 53712,
      "maximumCycles": 53712,
      "firstOffset": 538314,
      "lastOffset": 598458
    },
    {
      "name": "ipu_stack_attention_softmax_d72_p768_tail_f16",
      "dimensions": {},
      "sampleCount": 1472,
      "tileCount": 1472,
      "phaseCount": 13,
      "phaseCycles": 56724,
      "phaseMs": 0.037816,
      "workCycles": 59359872,
      "averageActiveTiles": 1046.4683731753755,
      "meanCycles": 40326.0,
      "p50Cycles": 40326,
      "p95Cycles": 40326,
      "maximumCycles": 40326,
      "firstOffset": 450486,
      "lastOffset": 507210
    },
    {
      "name": "ipu_stack_gemm_f16_init_small_rows_k80_c768_r7_r8",
      "dimensions": {},
      "sampleCount": 112,
      "tileCount": 112,
      "phaseCount": 2,
      "phaseCycles": 55854,
      "phaseMs": 0.037236,
      "workCycles": 6082944,
      "averageActiveTiles": 108.90793855408744,
      "meanCycles": 54312.0,
      "p50Cycles": 54312,
      "p95Cycles": 54312,
      "maximumCycles": 54312,
      "firstOffset": 396174,
      "lastOffset": 452028
    },
    {
      "name": "ipu_stack_gemm_f16_init_small_rows_k768_c80_r7_r8",
      "dimensions": {},
      "sampleCount": 112,
      "tileCount": 112,
      "phaseCount": 2,
      "phaseCycles": 53274,
      "phaseMs": 0.035516,
      "workCycles": 5962656,
      "averageActiveTiles": 111.92431580132897,
      "meanCycles": 53238.0,
      "p50Cycles": 53238,
      "p95Cycles": 53238,
      "maximumCycles": 53238,
      "firstOffset": 538320,
      "lastOffset": 591594
    },
    {
      "name": "ipu_stack_copy_u64",
      "dimensions": {},
      "sampleCount": 1067,
      "tileCount": 288,
      "phaseCount": 27,
      "phaseCycles": 35706,
      "phaseMs": 0.023804,
      "workCycles": 3236622,
      "averageActiveTiles": 90.6464459754663,
      "meanCycles": 3033.38519212746,
      "p50Cycles": 1782,
      "p95Cycles": 13914,
      "maximumCycles": 13914,
      "firstOffset": 52116,
      "lastOffset": 544746
    },
    {
      "name": "ipu_stack_rearrange_row_major_to_amp_f16_o1_r729_p768_c16_p16",
      "dimensions": {},
      "sampleCount": 80,
      "tileCount": 80,
      "phaseCount": 6,
      "phaseCycles": 34998,
      "phaseMs": 0.023332,
      "workCycles": 1836480,
      "averageActiveTiles": 52.47385564889422,
      "meanCycles": 22956.0,
      "p50Cycles": 22956,
      "p95Cycles": 22956,
      "maximumCycles": 22956,
      "firstOffset": 322740,
      "lastOffset": 357738
    },
    {
      "name": "ipu_stack_fill_zero_u64",
      "dimensions": {},
      "sampleCount": 1568,
      "tileCount": 1472,
      "phaseCount": 11,
      "phaseCycles": 27996,
      "phaseMs": 0.018664,
      "workCycles": 680640,
      "averageActiveTiles": 24.31204457779683,
      "meanCycles": 434.0816326530612,
      "p50Cycles": 378,
      "p95Cycles": 378,
      "maximumCycles": 3276,
      "firstOffset": 172338,
      "lastOffset": 359640
    },
    {
      "name": "ipu_stack_reduce_sum_f16",
      "dimensions": {},
      "sampleCount": 864,
      "tileCount": 288,
      "phaseCount": 6,
      "phaseCycles": 23490,
      "phaseMs": 0.01566,
      "workCycles": 6547392,
      "averageActiveTiles": 278.7310344827586,
      "meanCycles": 7578.0,
      "p50Cycles": 7578,
      "p95Cycles": 7578,
      "maximumCycles": 7578,
      "firstOffset": 53664,
      "lastOffset": 187914
    },
    {
      "name": "ipu_stack_static_copy_u32",
      "dimensions": {},
      "sampleCount": 5,
      "tileCount": 5,
      "phaseCount": 3,
      "phaseCycles": 12780,
      "phaseMs": 0.00852,
      "workCycles": 51078,
      "averageActiveTiles": 3.996713615023474,
      "meanCycles": 10215.6,
      "p50Cycles": 12570,
      "p95Cycles": 12570,
      "maximumCycles": 12570,
      "firstOffset": 305016,
      "lastOffset": 317796
    },
    {
      "name": "ipu_stack_attention_merge_v72_p80_k768_f16",
      "dimensions": {},
      "sampleCount": 1472,
      "tileCount": 1472,
      "phaseCount": 13,
      "phaseCycles": 5574,
      "phaseMs": 0.003716,
      "workCycles": 3629952,
      "averageActiveTiles": 651.2292787944026,
      "meanCycles": 2466.0,
      "p50Cycles": 2466,
      "p95Cycles": 2466,
      "maximumCycles": 2466,
      "firstOffset": 591558,
      "lastOffset": 600924
    },
    {
      "name": "ipu_stack_rearrange_row_major_to_amp_f16_o0_r8_p8_c80_p80",
      "dimensions": {},
      "sampleCount": 1360,
      "tileCount": 1360,
      "phaseCount": 6,
      "phaseCycles": 3882,
      "phaseMs": 0.002588,
      "workCycles": 3361920,
      "averageActiveTiles": 866.0278207109737,
      "meanCycles": 2472.0,
      "p50Cycles": 2472,
      "p95Cycles": 2472,
      "maximumCycles": 2472,
      "firstOffset": 247110,
      "lastOffset": 250992
    },
    {
      "name": "ipu_stack_rearrange_row_major_to_amp_f16_o0_r7_p7_c80_p80",
      "dimensions": {},
      "sampleCount": 112,
      "tileCount": 112,
      "phaseCount": 2,
      "phaseCycles": 3420,
      "phaseMs": 0.00228,
      "workCycles": 276864,
      "averageActiveTiles": 80.95438596491228,
      "meanCycles": 2472.0,
      "p50Cycles": 2472,
      "p95Cycles": 2472,
      "maximumCycles": 2472,
      "firstOffset": 247056,
      "lastOffset": 250476
    },
    {
      "name": "ipu_stack_copy_strided_u64",
      "dimensions": {},
      "sampleCount": 1,
      "tileCount": 1,
      "phaseCount": 1,
      "phaseCycles": 798,
      "phaseMs": 0.000532,
      "workCycles": 798,
      "averageActiveTiles": 1.0,
      "meanCycles": 798.0,
      "p50Cycles": 798,
      "p95Cycles": 798,
      "maximumCycles": 798,
      "firstOffset": 244236,
      "lastOffset": 245034
    }
  ],
  "samples": []
}
