{
  "format": "laguna-shared-gate-up-m8-component-pass-summary-v1",
  "created_utc": "2026-07-24T05:23:33+00:00",
  "status": "component_final_seal_passed_counter_tooling_construction_authorized",
  "component_passed": true,
  "treatment": {
    "scope": "two separate ordered shared-expert gate and up projections",
    "control": "gate then up literal stride-zero B=8 M=1 K=3072 N=256 BF16 BMM",
    "candidate": "gate then up native M=8 K=3072 N=256 BF16 MM",
    "selector": "VLLM_XPU_LAGUNA_M8_SHARED_GATE_UP_MM=1",
    "merge_forbidden": true,
    "fusion_forbidden": true,
    "overlap_forbidden": true,
    "shared_down_forbidden": true
  },
  "identity": {
    "tools_commit": "4cef996c94502ad06233caa55d5be019d13a5114",
    "authorization_commit": "f04d7431224017859ef892b1251f2a87fc1dee4a",
    "vllm_commit": "503f7784cf9d1704109b1e4650427fb4f417d604",
    "kernel_commit": "c59aaadbbfd350c2b5f4ad663e247c2811ae3181",
    "boot_id": "0b7f98a5-e50a-46a5-81ea-15938b55317a"
  },
  "authorization_packet": {
    "path": "data/laguna-s-2.1-shared-gate-up-m8-component-authorization-20260724T051216Z.json",
    "raw_sha256": "415411d1cce8ce2a9210032e1d54543bd66eff3f26fa08ffc6fa8436002d302b",
    "canonical_sha256_without_final_newline": "75c13ddee2c1e0c8a1256341fa97b928de3c960c2e18a9420ef4f9be58326780"
  },
  "artifact_root": "/mnt/fast-ai/llm-optimization-artifacts/laguna-s-2.1/runs/shared-gate-up-m8-component-4cef996c9-20260724T051216Z",
  "campaign": {
    "root_acquired_utc": "2026-07-24T05:16:31.543275Z",
    "aggregate_terminal_utc": "2026-07-24T05:21:35.074551Z",
    "regular_files": 676,
    "pre_manifest_files": 675,
    "aggregate": {
      "path": "/mnt/fast-ai/llm-optimization-artifacts/laguna-s-2.1/runs/shared-gate-up-m8-component-4cef996c9-20260724T051216Z/component-aggregate.json",
      "sha256": "d9a8e9ce8a55d79bfb9a33f4a3e926c6ce3c1ceb2039445de137e2102d3a414c"
    },
    "terminal": {
      "path": "/mnt/fast-ai/llm-optimization-artifacts/laguna-s-2.1/runs/shared-gate-up-m8-component-4cef996c9-20260724T051216Z/campaign-terminal.json",
      "sha256": "f3e477d11bc515fea2f387de4c4d30fcf3958eaec979fd77f8b69bc66099afc3"
    },
    "final_manifest": {
      "path": "/mnt/fast-ai/llm-optimization-artifacts/laguna-s-2.1/runs/shared-gate-up-m8-component-4cef996c9-20260724T051216Z/component-final-manifest.json",
      "sha256": "8aa2a45a8bcc31c5d2e84e5f55568ad43144ebd6c380d6d914cf91f77d10a10d"
    },
    "coordinator_exit_zero": true,
    "final_verifier_passed": true,
    "independent_final_verifier_rerun_passed": true
  },
  "exactness": {
    "pre_timing_epochs_per_card": 128,
    "post_timing_epochs_per_card": 32,
    "comparisons_per_epoch": 9,
    "comparisons_per_card": 1440,
    "comparisons_total": 5760,
    "all_raw_bf16_equal": true,
    "all_torch_equal": true,
    "cross_card_digests_identical": true,
    "pre_fixture_sha256": "e480bfbee66add59da38b786b403872ea7ed7e2dade35a53820f1a4b34eca440",
    "pre_output_sha256": "7c6ab1b9d4e62355321a4567e248cd42dfd7b87382f9d7980667f8ba36ce42bc",
    "post_fixture_sha256": "b963e1c58965e0612879d3dc300101a460c5db7778eb82dc527d0c11a6dd8a75",
    "post_output_sha256": "94e5fd23e806664325c72acedd5571895ca5f47f793a4c5063a830416d92fe0a"
  },
  "timing_protocol": {
    "target_layers_per_cycle": 47,
    "projections_per_layer": 2,
    "projection_calls_per_cycle": 94,
    "distinct_inputs": 47,
    "distinct_weights": 94,
    "output_ring_count": 4,
    "output_ring_slots_per_projection": 47,
    "warm_cycles_per_arm": 20,
    "abba_blocks_per_card": 31,
    "cycles_per_arm_per_block": 64,
    "projection_calls_per_arm": 6016,
    "eviction_bytes_per_arm": 134217728,
    "minimum_block_wins": 28,
    "minimum_median_saving_ms_per_cycle": 0.2,
    "synchronization": "arm_boundaries_only"
  },
  "cards": [
    {
      "rank": 0,
      "physical_uuid": "00000000-0000-0023-0000-0000e2238086",
      "physical_bdf": "0000:23:00.0",
      "result_sha256": "15638454c3d004349cc0946707d74274325df5a8f5bd6700522c12a7e33fb5a2",
      "candidate_block_wins": 31,
      "control_median_ms_per_cycle": 3.0211975390625,
      "candidate_median_ms_per_cycle": 2.7377555625,
      "median_saving_ms_per_cycle": 0.28520041406249996,
      "relative_saving": 0.09439979027356,
      "passed": true
    },
    {
      "rank": 1,
      "physical_uuid": "00000000-0000-0027-0000-0000e2238086",
      "physical_bdf": "0000:27:00.0",
      "result_sha256": "077a816328db9abff39e9bb0688a26c992cf25deeba795bf08757b71f193ecab",
      "candidate_block_wins": 31,
      "control_median_ms_per_cycle": 2.978052484375,
      "candidate_median_ms_per_cycle": 2.662922109375,
      "median_saving_ms_per_cycle": 0.30836014843750004,
      "relative_saving": 0.10354422900717,
      "passed": true
    },
    {
      "rank": 2,
      "physical_uuid": "00000000-0000-0043-0000-0000e2238086",
      "physical_bdf": "0000:43:00.0",
      "result_sha256": "08949ddd560c5fd0ec9e900ec89ab1d1eeacdd6b8f1d271be602bf2a03299e68",
      "candidate_block_wins": 31,
      "control_median_ms_per_cycle": 3.34175528125,
      "candidate_median_ms_per_cycle": 3.0203502578125,
      "median_saving_ms_per_cycle": 0.32107268750000006,
      "relative_saving": 0.09607905441236,
      "passed": true
    },
    {
      "rank": 3,
      "physical_uuid": "00000000-0000-0047-0000-0000e2238086",
      "physical_bdf": "0000:47:00.0",
      "result_sha256": "8360164baf317a0a34bb25aea5f4895e5a35ecbac860931f5a29abc5be03bd3b",
      "candidate_block_wins": 31,
      "control_median_ms_per_cycle": 3.1174060546875,
      "candidate_median_ms_per_cycle": 2.7699542421875,
      "median_saving_ms_per_cycle": 0.3488412656250004,
      "relative_saving": 0.11190113174396,
      "passed": true
    }
  ],
  "aggregate_checks": {
    "all_cards_independently_passed": true,
    "all_cards_won_31_of_31": true,
    "no_cross_card_rescue": true,
    "four_distinct_physical_bdfs": true,
    "four_distinct_physical_uuids": true,
    "torch_uuid_byte_reversal_verified": true,
    "one_boot": true,
    "strict_tree_manifest_verified": true,
    "source_runtime_binary_model_hashes_verified": true,
    "stage0_certificate_verified": true,
    "packet_only_git_lineage_verified": true
  },
  "authorization": {
    "counter_tooling_construction_authorized": true,
    "counter_execution_authorized": false,
    "endpoint_authorized": false,
    "service_authorized": false,
    "model_generation_performed": false,
    "network_access_performed": false,
    "payload_created": false,
    "localmaxxing_submission_made": false,
    "reboot_performed": false
  },
  "next_action": "Construct, CPU-test, freeze, and independently audit a fresh cold-counter toolchain; require a separate packet-only authorization child before counter execution."
}