add run lif_psn

applied/opt10_parallel_lif_scan/lif_psn.summary.json

@@ -0,0 +1,296 @@
+{
+  "key": "opt10_parallel_lif_scan/lif_psn",
+  "tag": "lif_psn",
+  "script": "opt10_parallel_lif_scan.py",
+  "script_sha256_16": "1b869e8327d5b545",
+  "hf_folder": "applied/opt10_parallel_lif_scan",
+  "priority": 1,
+  "note": "parallel spiking neuron, learned [T,T] kernel",
+  "phase": 5,
+  "n_phases": 10,
+  "method": "harmonic_matched",
+  "command": [
+    "/usr/bin/python3",
+    "-m",
+    "torch.distributed.run",
+    "--standalone",
+    "--nproc_per_node=2",
+    "/kaggle/working/scripts/opt10_parallel_lif_scan.py",
+    "--method",
+    "harmonic_matched",
+    "--data-root",
+    "/kaggle/working/data",
+    "--epochs",
+    "60",
+    "--seed",
+    "1234",
+    "--batch-size",
+    "64",
+    "--event-eval",
+    "--no-resume",
+    "--decision-margin",
+    "2.0",
+    "--hub-dir",
+    "/kaggle/working/hub/opt10_parallel_lif_scan/lif_psn",
+    "--keep-epoch-weights",
+    "1",
+    "--resplit",
+    "block",
+    "--drop-rest",
+    "--bench",
+    "--lif-mode",
+    "psn"
+  ],
+  "flags": [
+    "--lif-mode",
+    "psn"
+  ],
+  "epochs_requested": 60,
+  "gpus": 2,
+  "relative_epoch_cost": 1.0,
+  "exit_code": 0,
+  "status": "ok",
+  "duration_s": 375.8,
+  "started_utc": "2026-08-23T04:25:48.895651+00:00",
+  "finished_utc": "2026-08-23T04:32:04.715531+00:00",
+  "optimization_summary": {
+    "optimization": "parallel_lif_scan",
+    "research_section": "4. Membrane-Potential Memory Wall (reset-mechanism removal) / 6. Feasibility & Limitations",
+    "reference": "Fang et al., Parallel Spiking Neurons, NeurIPS 2023, arXiv:2304.12760; Hillis-Steele parallel prefix scan",
+    "script": "opt10_parallel_lif_scan.py",
+    "baseline_mode": false,
+    "method": "harmonic_matched",
+    "accuracy": {
+      "test_acc": 0.6728571428571428,
+      "test_target_acc": 0.6728571428571428,
+      "best_val_acc": 0.6742857142857143
+    },
+    "efficiency": {
+      "spikes_per_inference": null,
+      "syn_ops_per_inference": 5364184.111201298,
+      "dense_macs_per_inference": 122675200.0,
+      "event_fraction_of_dense": 0.04372671991732068,
+      "syn_ops_per_inference_dense_fanout": 66940801.89772727,
+      "weight_sparsity": 0.7324707846410685,
+      "effective_ticks": 66.995,
+      "num_ticks": 100,
+      "membrane_bytes_per_inference": 451200,
+      "weight_bytes": 4907008,
+      "input_raster_bytes": null,
+      "train_ms_per_step": 111.53997934998188,
+      "infer_ms_per_sample": 0.6946524631251805,
+      "peak_vram_mb": 2848.864256
+    },
+    "optimization_specific": {
+      "lif_mode": "psn",
+      "scan_reset_correction": null,
+      "psn_init_beta": 0.95,
+      "training_T": 100,
+      "sequential_depth": 1,
+      "sequential_depth_baseline": 100,
+      "depth_reduction_x": 100.0,
+      "speedup_vs_sequential_at_T": 0.8282461522014676,
+      "speedup_vs_sequential_at_T_fwdbwd": 0.46832826669673444,
+      "scan_crossover_T": null,
+      "scan_ever_wins": false,
+      "t_scaling": [
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+          "T": 25,
+          "sequential_ms": 0.047486660005233716,
+          "scan_ms": 0.35886933999790926,
+          "psn_ms": 0.1867125799981295,
+          "sequential_fwdbwd_ms": 0.44958435999433277,
+          "scan_fwdbwd_ms": 0.8667966000029992,
+          "psn_fwdbwd_ms": 0.9562194599857321,
+          "scan_speedup_x": 0.13232297862366946,
+          "scan_speedup_fwdbwd_x": 0.5186734234914825,
+          "psn_speedup_x": 0.2543302652971184,
+          "psn_speedup_fwdbwd_x": 0.4701685949803208,
+          "depth_sequential": 25,
+          "depth_scan": 5,
+          "depth_psn": 1
+        },
+        {
+          "T": 50,
+          "sequential_ms": 0.10497237999516074,
+          "scan_ms": 0.5832207599996764,
+          "psn_ms": 0.18213854000350693,
+          "sequential_fwdbwd_ms": 0.46797631999652367,
+          "scan_fwdbwd_ms": 1.0461150199989788,
+          "psn_fwdbwd_ms": 0.9000249800010351,
+          "scan_speedup_x": 0.17998738590035612,
+          "scan_speedup_fwdbwd_x": 0.4473469083705351,
+          "psn_speedup_x": 0.5763326091948446,
+          "psn_speedup_fwdbwd_x": 0.5199592571263805,
+          "depth_sequential": 50,
+          "depth_scan": 6,
+          "depth_psn": 1
+        },
+        {
+          "T": 100,
+          "sequential_ms": 0.21007429999372107,
+          "scan_ms": 1.4438162800070131,
+          "psn_ms": 0.2536375199997565,
+          "sequential_fwdbwd_ms": 0.469644699987839,
+          "scan_fwdbwd_ms": 2.3666256199976488,
+          "psn_fwdbwd_ms": 1.0028109199993196,
+          "scan_speedup_x": 0.14549932903700233,
+          "scan_speedup_fwdbwd_x": 0.19844486429091626,
+          "psn_speedup_x": 0.8282461522014676,
+          "psn_speedup_fwdbwd_x": 0.46832826669673444,
+          "depth_sequential": 100,
+          "depth_scan": 7,
+          "depth_psn": 1
+        },
+        {
+          "T": 200,
+          "sequential_ms": 0.4098386199984816,
+          "scan_ms": 3.1044099400060077,
+          "psn_ms": 0.7010216799972113,
+          "sequential_fwdbwd_ms": 0.9069426599853614,
+          "scan_fwdbwd_ms": 4.853608979992714,
+          "psn_fwdbwd_ms": 2.7156057200045325,
+          "scan_speedup_x": 0.13201820246642054,
+          "scan_speedup_fwdbwd_x": 0.18685944082514921,
+          "psn_speedup_x": 0.5846304496604326,
+          "psn_speedup_fwdbwd_x": 0.33397435176408735,
+          "depth_sequential": 200,
+          "depth_scan": 8,
+          "depth_psn": 1
+        },
+        {
+          "T": 400,
+          "sequential_ms": 0.834148579997418,
+          "scan_ms": 6.508244939996075,
+          "psn_ms": 2.357299859995692,
+          "sequential_fwdbwd_ms": 1.808994260009058,
+          "scan_fwdbwd_ms": 10.193051079986617,
+          "psn_fwdbwd_ms": 8.919711580001604,
+          "scan_speedup_x": 0.1281679758042298,
+          "scan_speedup_fwdbwd_x": 0.17747328506583263,
+          "psn_speedup_x": 0.35385764626437577,
+          "psn_speedup_fwdbwd_x": 0.2028086047159759,
+          "depth_sequential": 400,
+          "depth_scan": 9,
+          "depth_psn": 1
+        }
+      ],
+      "accuracy_cost_of_reset_removal": {
+        "firing_rate_hard_reset": 0.026105469092726707,
+        "firing_rate_reset_free": 0.36106836795806885,
+        "firing_rate_reset_corrected": 0.00894628930836916,
+        "spike_agreement_reset_free": 0.6650371551513672,
+        "spike_agreement_reset_corrected": 0.9814648628234863,
+        "spike_storm_ratio_reset_free": 13.831138857361761
+      },
+      "psn_extra_params": 40000,
+      "deploy_neuron_is_hard_reset": true,
+      "train_deploy_neuron_mismatch": true,
+      "event_driven_acc_under_hard_reset": 0.6071428571428571,
+      "dense_forward_acc_under_train_neuron": 0.6728571428571428
+    },
+    "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": false,
+      "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/opt10_parallel_lif_scan/lif_psn",
+      "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,
+      "lif_mode": "psn",
+      "scan_reset_correction": true,
+      "psn_init_beta": 0.95,
+      "t_scaling": "25,50,100,200,400",
+      "sampling_rate": 250.0
+    }
+  },
+  "final_summary": {
+    "final_test_acc": 0.6728571428571428,
+    "final_test_target_acc": 0.6728571428571428,
+    "final_test_rest_recall": NaN,
+    "best_acc": 0.6742857142857143,
+    "best_epoch": 34,
+    "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": 0.6071428571428571,
+    "anytime_acc": {
+      "0.25": 0.2507142857142857,
+      "0.5": 0.41785714285714287,
+      "0.75": 0.5228571428571429,
+      "1.0": 0.6071428571428571
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+    "dense_per_inference": 122675200.0,
+    "event_fraction_of_dense": 0.04372671991732068,
+    "syn_per_inference_dense_fanout": 66940801.89772727,
+    "weight_sparsity": 0.7324707846410685,
+    "num_ticks": 100,
+    "dt_ms": 50.0,
+    "margin_decision_acc": 0.5914285714285714,
+    "mean_decision_tick": 66.995,
+    "mean_decision_ms": 3349.75,
+    "dense_forward_test_acc": 0.6728571428571428
+  },
+  "extra_sweep_file_present": true,
+  "selftest": {
+    "mode": "gate",
+    "passed": true
+  },
+  "driver_version": 1,
+  "zip": {
+    "name": "lif_psn.zip",
+    "files": 81,
+    "bytes": 12871074,
+    "MB": 12.9,
+    "sha256": "2d568b45116713734022c53bff7f45c018bb357f65db82eec12b1b2debb2ace3"
+  }
+}

applied/opt10_parallel_lif_scan/lif_psn.zip

@@ -0,0 +1,3 @@
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