zbp-scaling.git, branch main Unnamed repository; edit this file 'description' to name the repository. prepare_data: hard-exit after DONE — HF streaming prefetch threads hang interpreter shutdown after break 2026-09-01T05:21:14+00:00 YurenHao0426 Blackhao0426@gmail.com 2026-09-01T05:21:14+00:00 8d0f5efe86dfa5dcf6b4135ad76a3a6f93535ac2 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe
prepare_data: write .partial then rename, so interrupted prep can't leave a half train.bin that gets mistaken for complete 2026-09-01T03:56:32+00:00 YurenHao0426 Blackhao0426@gmail.com 2026-09-01T03:56:32+00:00 0a090e3f597ee0994ea16f0675135a33bf051441 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe
revert collaborator auto-push flow; results come back manually (scp/drive), no credentials on node 2026-08-31T23:47:48+00:00 YurenHao0426 Blackhao0426@gmail.com 2026-08-31T23:47:48+00:00 c87a419fc1318c800be10310d22f28a1060acf1a Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe
zero-token collaborator flow: deploy-key quickstart + auto results push (PUSH_RESULTS) 2026-08-31T23:44:29+00:00 YurenHao0426 Blackhao0426@gmail.com 2026-08-31T23:44:29+00:00 e8cf0d238779d3fec07e770a2bc6b555fdb8aba6 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe
HF upload tooling: env-only auth, scoped-token guidance, optional ladder auto-upload 2026-08-31T23:38:42+00:00 yurenh blackhao0426@gmail.com 2026-08-31T23:38:42+00:00 d75a36d29aabbc15031a292caa52e565fdd7ea44 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe
results flow: collect.py (node-side bundle) + plot_ladder.py (gap-vs-scale analysis) 2026-08-31T23:34:12+00:00 yurenh blackhao0426@gmail.com 2026-08-31T23:34:12+00:00 b270eb58e22deb9f6a1c5342db41d531232ded0d Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe
env bootstrap (optional venv) + self-check in the ladder runner 2026-08-31T23:33:06+00:00 yurenh blackhao0426@gmail.com 2026-08-31T23:33:06+00:00 f68f6b00f047d9412113d7c2627bd7f6e96f2d62 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe
ladder runner: SET override passthrough; validated end-to-end 2026-08-31T23:26:39+00:00 yurenh blackhao0426@gmail.com 2026-08-31T23:26:39+00:00 5e5f56cff99fe017c08d56d1303773d1299c0e38 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe
add zbp_n64 train config; guard missing configs in the ladder runner 2026-08-31T23:26:01+00:00 yurenh blackhao0426@gmail.com 2026-08-31T23:26:01+00:00 76652293b39fd97a2e7870e46ad3af63f9457cc1 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe
one-click resume-safe ladder runner (env-configurable) 2026-08-31T23:25:33+00:00 yurenh blackhao0426@gmail.com 2026-08-31T23:25:33+00:00 98d05c2f52527d31cf1872f8eda19d1b6d91bc5b Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe 
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GkgLsACEF6CCP7EUfA5fZe