add run pack_hidden

applied/opt05_bitpack_popcount/pack_hidden.summary.json

@@ -2,7 +2,7 @@
   "key": "opt05_bitpack_popcount/pack_hidden",
   "tag": "pack_hidden",
   "script": "opt05_bitpack_popcount.py",
-  "script_sha256_16": "5a6aac669f67a678",
+  "script_sha256_16": "7f7a320c342f81f7",
   "hf_folder": "applied/opt05_bitpack_popcount",
   "priority": 2,
   "note": "also bit-pack hidden-layer spikes at eval",
@@ -46,25 +46,215 @@
   "epochs_requested": 60,
   "gpus": 2,
   "relative_epoch_cost": 1.0,
-  "exit_code": 1,
-  "status": "failed",
-  "duration_s": 179.6,
-  "started_utc": "2026-08-23T09:47:43.986629+00:00",
-  "finished_utc": "2026-08-23T09:50:43.577697+00:00",
-  "optimization_summary": null,
-  "final_summary": null,
-  "event_driven_summary": null,
-  "extra_sweep_file_present": false,
+  "exit_code": 0,
+  "status": "ok",
+  "duration_s": 193.8,
+  "started_utc": "2026-08-23T22:51:25.100385+00:00",
+  "finished_utc": "2026-08-23T22:54:38.919907+00:00",
+  "optimization_summary": {
+    "optimization": "bitpack_popcount",
+    "research_section": "3. Spike-Sparsity & MAC->AC Restructuring",
+    "reference": "SATA, arXiv:2204.05422; BMXNet/BiFSMNv2 popcount GEMM",
+    "script": "opt05_bitpack_popcount.py",
+    "baseline_mode": false,
+    "method": "harmonic_matched",
+    "accuracy": {
+      "test_acc": 0.9271428571428572,
+      "test_target_acc": 0.9271428571428572,
+      "best_val_acc": 0.9228571428571428
+    },
+    "efficiency": {
+      "spikes_per_inference": null,
+      "syn_ops_per_inference": 2291345.293831169,
+      "dense_macs_per_inference": 122675200.0,
+      "event_fraction_of_dense": 0.018678145980859776,
+      "syn_ops_per_inference_dense_fanout": 25133662.419642854,
+      "weight_sparsity": 0.7324707846410685,
+      "effective_ticks": 12.297857142857143,
+      "num_ticks": 100,
+      "membrane_bytes_per_inference": 451200,
+      "weight_bytes": 4907008,
+      "input_raster_bytes": 50400000,
+      "train_ms_per_step": 46.712857349996284,
+      "infer_ms_per_sample": 0.314021705000016,
+      "peak_vram_mb": 473.901056
+    },
+    "optimization_specific": {
+      "bitpack": true,
+      "pack_hidden": true,
+      "popcount_readout": true,
+      "n_channels": 2880,
+      "packed_words_per_tick": 90,
+      "input_raster_bytes_uint8": 403200000,
+      "input_raster_bytes_packed": 50400000,
+      "memory_reduction_x": 8.0,
+      "mults_eliminated_per_inference": 2291345.293831169,
+      "pred_agreement_packed_vs_float": 1.0,
+      "popcount_counts_exact": true,
+      "crossover_density": 0.01,
+      "packed_ever_wins": true,
+      "packed_vs_scatter_ms": [
+        {
+          "density": 0.01,
+          "measured_density": 0.00997178815305233,
+          "scatter_ms": 0.21582603454589844,
+          "packed_ms": 0.054230690002441406,
+          "pack_ms": 0.1563882827758789,
+          "speedup_x": 3.97977666402884,
+          "packed_wins": true,
+          "matches_scatter": true
+        },
+        {
+          "density": 0.05,
+          "measured_density": 0.0490993931889534,
+          "scatter_ms": 0.28000354766845703,
+          "packed_ms": 0.06385326385498047,
+          "pack_ms": 0.17946243286132812,
+          "speedup_x": 4.385109401837055,
+          "packed_wins": true,
+          "matches_scatter": true
+        },
+        {
+          "density": 0.1,
+          "measured_density": 0.10040690004825592,
+          "scatter_ms": 0.4474973678588867,
+          "packed_ms": 0.08409976959228516,
+          "pack_ms": 0.15193939208984375,
+          "speedup_x": 5.321029653569201,
+          "packed_wins": true,
+          "matches_scatter": true
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+        {
+          "density": 0.25,
+          "measured_density": 0.24960395693778992,
+          "scatter_ms": 1.051797866821289,
+          "packed_ms": 0.14562606811523438,
+          "pack_ms": 0.15091896057128906,
+          "speedup_x": 7.222593320235756,
+          "packed_wins": true,
+          "matches_scatter": true
+        },
+        {
+          "density": 0.5,
+          "measured_density": 0.49802517890930176,
+          "scatter_ms": 1.3959503173828125,
+          "packed_ms": 0.26564598083496094,
+          "pack_ms": 0.15308856964111328,
+          "speedup_x": 5.254927302100161,
+          "packed_wins": true,
+          "matches_scatter": true
+        }
+      ],
+      "popcount_vs_loop_ms": {
+        "loop_ms": 0.013861656188964844,
+        "popcount_ms": 0.039763450622558594,
+        "speedup_x": 0.3486029499940041
+      }
+    },
+    "config": {
+      "method": "harmonic_matched",
+      "data_root": "/kaggle/working/data",
+      "subjects": "",
+      "blocks": "",
+      "limit": 0,
+      "drop_rest": true,
+      "resplit": "block",
+      "test_blocks": "6",
+      "class_weight": false,
+      "epochs": 60,
+      "batch_size": 64,
+      "lr": 0.002,
+      "weight_decay": 0.0005,
+      "grad_clip": 5.0,
+      "num_bins": 100,
+      "window_sec": 5.0,
+      "hidden": "512,256",
+      "freq_groups": 8,
+      "dropout": 0.3,
+      "spike_drop": 0.1,
+      "time_jitter": 2,
+      "label_smoothing": 0.05,
+      "no_batchnorm": false,
+      "binary_input": true,
+      "beta": 1.0,
+      "thresh": 1.0,
+      "window": 0.5,
+      "gain": 1.0,
+      "alpha": 0.9,
+      "readout": "spikecount",
+      "fake_quant": 0,
+      "amp": false,
+      "spike_reg": 0.0,
+      "event_eval": true,
+      "decision_margin": 2.0,
+      "export": false,
+      "seed": 1234,
+      "hub_dir": "/kaggle/working/hub/opt05_bitpack_popcount/pack_hidden",
+      "repo_id": "UWU-R-13/SSVEP-SNN",
+      "push_hf": false,
+      "keep_epoch_weights": 1,
+      "no_resume": true,
+      "selftest": false,
+      "baseline": false,
+      "bench": true,
+      "bench_warmup": 10,
+      "bench_iters": 50,
+      "bench_train_steps": 20,
+      "bitpack": true,
+      "pack_hidden": true,
+      "popcount_readout": true,
+      "sparsity_sweep": "0.01,0.05,0.1,0.25,0.5",
+      "sampling_rate": 250.0
+    }
+  },
+  "final_summary": {
+    "final_test_acc": 0.9271428571428572,
+    "final_test_target_acc": 0.9271428571428572,
+    "final_test_rest_recall": NaN,
+    "best_acc": 0.9228571428571428,
+    "best_epoch": 42,
+    "resplit": "block",
+    "class_weight": false,
+    "drop_rest": true,
+    "epochs": 60,
+    "method": "harmonic_matched",
+    "n_in": 2880,
+    "n_classes": 40,
+    "num_bins": 100
+  },
+  "event_driven_summary": {
+    "acc": 0.9271428571428572,
+    "anytime_acc": {
+      "0.25": 0.5321428571428571,
+      "0.5": 0.7928571428571428,
+      "0.75": 0.8778571428571429,
+      "1.0": 0.9271428571428572
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+    "syn_per_inference": 2291345.293831169,
+    "dense_per_inference": 122675200.0,
+    "event_fraction_of_dense": 0.018678145980859776,
+    "syn_per_inference_dense_fanout": 25133662.419642854,
+    "weight_sparsity": 0.7324707846410685,
+    "num_ticks": 100,
+    "dt_ms": 50.0,
+    "margin_decision_acc": 0.3314285714285714,
+    "mean_decision_tick": 12.297857142857143,
+    "mean_decision_ms": 614.8928571428572,
+    "popcount_pred_agreement": 1.0,
+    "popcount_counts_exact": true,
+    "dense_forward_test_acc": 0.9271428571428572
+  },
+  "extra_sweep_file_present": true,
   "selftest": {
     "mode": "gate",
     "passed": true
   },
   "driver_version": 1,
   "zip": {
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-    "files": 76,
-    "bytes": 10444364,
-    "MB": 10.4,
-    "sha256": "39d2f6bcee38ad3edd7ca7b75fb2017fff1d697ae277a21237e0ae868153e3b6"
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+    "MB": 12.2,
+    "sha256": "4f200d9506da567a82c128d9e9d3f86f6475492fd0f1fc004430ff94d4670595"
   }
 }

applied/opt05_bitpack_popcount/pack_hidden.zip

@@ -0,0 +1,3 @@
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+size 12231707