diff options
| author | Yuren Hao <yurenh2@illinois.edu> | 2026-07-04 22:35:16 -0500 |
|---|---|---|
| committer | Yuren Hao <yurenh2@illinois.edu> | 2026-07-04 22:35:16 -0500 |
| commit | b11d9c6da6ce32471e1c25a6f1b5e7a0a568774d (patch) | |
| tree | ec296d92ba99d51434c3ec716c21da41e96083d6 /ep_run/eig_traj.log | |
| parent | 6e78420da6e613964d93da06156b556e1a91caef (diff) | |
magic-s2000 study: reg_delay/noadaptc flags, 4-arm queue v2, redx trajectory audit
- lt_ep_train: --reg_delay N (reg-free early phase: resreg/jr/floss/adaptc off
for first N steps) + --noadaptc (kill hidden jacreg==0 damping feedback that
would pollute single-reg ablation arms)
- queue v2: 4 arms delay-first (abl_delay = reg-free 2k -> proven pair)
- eig_traj/2/3: ARPACK audit of redx_traj — the run crossed the edge EARLY and
oscillated (s1000 rotating-unstable, s1400 excursion mu=+2.1 self-recovered,
s2000 the ONLY stable snapshot mu=-0.02, s2100/s2200 already back out) =>
s2000 is a post-excursion STABILITY-DIP capture, dip width <100 steps;
learning survives mild instability (val fell through unstable stretches).
lead_rho cold-40 under-reads clusters — NOT a classifier; ARPACK for audits.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014FAPDWQ49M5Ye3NpTndTpn
Diffstat (limited to 'ep_run/eig_traj.log')
| -rw-r--r-- | ep_run/eig_traj.log | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/ep_run/eig_traj.log b/ep_run/eig_traj.log new file mode 100644 index 0000000..37ee8c5 --- /dev/null +++ b/ep_run/eig_traj.log @@ -0,0 +1,20 @@ + ckpt rho@400 Re_mu res@150 res@400 val +/home/yurenh2/miniconda3/lib/python3.13/site-packages/torch/autograd/graph.py:865: UserWarning: Attempting to run cuBLAS, but there was no current CUDA context! Attempting to set the primary context... (Triggered internally at /pytorch/aten/src/ATen/cuda/CublasHandlePool.cpp:330.) + return Variable._execution_engine.run_backward( # Calls into the C++ engine to run the backward pass +s600 0.97709 -0.2291 2.75e-01 9.57e-02 4.9611 +s800 0.98169 -0.1831 5.13e-01 1.54e-01 4.2029 +s1000 0.98278 -0.1722 3.45e+00 1.61e+00 3.9009 +s1200 0.97454 -0.2546 6.77e-01 5.27e-02 3.6971 +s1400 1.18812 +1.8812 1.78e+01 1.66e+01 3.6155 +s1600 0.97216 -0.2784 4.56e-01 3.00e-02 3.3450 +s1800 0.97043 -0.2959 2.63e+00 2.72e+00 3.2221 +s2000 0.97087 -0.2913 2.58e+00 4.64e-02 3.1644 +s2200 0.97327 -0.2674 3.80e+00 1.21e+00 3.0150 +s2400 0.96983 -0.3017 2.90e+00 7.92e-02 2.9451 +s2600 0.97321 -0.2680 3.75e+00 1.57e+00 2.8785 +s2800 0.97357 -0.2686 5.54e+00 9.81e-01 2.8715 +s3000 0.97211 -0.2789 3.99e+00 8.35e-02 2.7709 +s3200 0.99111 -0.0889 1.15e+01 8.34e+00 2.7815 +s3400 0.99111 -0.0889 1.15e+01 8.34e+00 2.7815 +s3600 0.99111 -0.0889 1.15e+01 8.34e+00 2.7815 +EIG_TRAJ_DONE |