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digital-drosophila/models/male-cns-lif/deterministic-runtime-v2/candidate/phase4p.yaml
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phase: 4P
name: MaleCNS-LIF-runtime-v2-deterministic-candidate
description: Shiu-like LIF dynamics adapted to MaleCNS v1.0 with canonical deterministic float32 reduction
paths:
connectome_root: /data/digital-drosophila/datasets/male-cns-v1.0/processed/neuron-only
historical_runtime_root: /data/digital-drosophila/models/male-cns-lif/runtime-v1
historical_phase4c_root: /data/digital-drosophila/experiments/phase4c-runtime
phase4o_root: /data/digital-drosophila/experiments/phase4o-runtime-credit
model_root: /data/digital-drosophila/models/male-cns-lif/deterministic-runtime-v2
experiment_root: /data/digital-drosophila/experiments/phase4p-deterministic-runtime
expected_graph: {neurons: 166700, directed_edges: 25582938, synaptic_contact_weight_sum: 124177617}
model:
dt_ms: 0.1
membrane_tau_ms: 20.0
synaptic_tau_ms: 5.0
refractory_ms: 2.2
resting_potential_mv: -52.0
reset_potential_mv: -52.0
threshold_mv: -45.0
synaptic_delay_ms: 1.8
w_syn_mv_per_anatomical_synapse: 0.275
integration: forward_euler
sign_policy:
neurotransmitter_sign: {acetylcholine: 1, gaba: -1, glutamate: -1, histamine: -1, dopamine: 1, octopamine: 1, serotonin: 1}
unknown_sign: 0
unclear_sign: 0
device:
required_name_substring: RTX 4090
visible_gpu_uuid: GPU-79f3a85d-adce-7833-7003-6488140ca596
canonical_contract:
contribution_key: [target_idx, source_idx, edge_id]
equivalent_implementation_key: [target_idx, edge_id]
edge_id_property: CSR edge_id is globally ordered by source row and within-row edge position
accumulation: sequential IEEE-754 float32 round-to-nearest-even using __fadd_rn
state_update: fused explicit IEEE-754 float32 operations using __fmul_rn/__fadd_rn/__fsub_rn
threshold: V >= V_threshold
reference_trials:
- {name: auditory-10hz, population: auditory, rate_hz: 10, seed: 42001, duration_ms: 1000.0}
- {name: auditory-100hz, population: auditory, rate_hz: 100, seed: 42001, duration_ms: 1000.0}
- {name: olfactory-50hz, population: olfactory, rate_hz: 50, seed: 42003, duration_ms: 1000.0}
- {name: mechanosensory-50hz, population: mechanosensory, rate_hz: 50, seed: 42003, duration_ms: 1000.0}
- {name: gustatory-50hz, population: gustatory, rate_hz: 50, seed: 42003, duration_ms: 1000.0}
repeats_per_trial: 20
fanout_test_cases: 500
eligibility_fixed_event_repeats: 10
prohibitions:
modify_biological_parameters: true
overwrite_historical_reference: true
nondeterministic_atomic_scientific_backend: true
threshold_epsilon: true
learning: true