marfrit/libva-multiplanar
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Iteration 5 Track G complete + Phase 7G verified

Browse Source 
firefox-fourier 150.0.1-1.1 rebuilt without --enable-profile-generate=cross
on boltzmann firefox-fourier container (single-pass, ~2h27m). Pkg
68.7 MB, libxul.so 169 MB stripped — 21× smaller than iter3
PGO-instrumented 3.6 GB binary. Installed on ohm via pacman -U.

Phase 7G: 35s autonomous run (no MOZ_DISABLE_RDD_SANDBOX=1):
  ENETDOWN: 0  (sandbox patch holds)
  EINVAL: 0    (iter4 fix holds)
  RDD ProcessDecode: 538 events
  Stream mTime reached: 22.3s
  Decode rate: 0.64× realtime (~2.7× speedup vs PGO-instrumented)

All four iter5 tracks (A+G+B+E) GREEN.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Markus Fritsche
2026-05-05 17:37:34 +00:00
parent 707d6fd3c0
commit f36c6b040d
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
phase4_iter5_plan.md
+1 -1
View File
@@ -67,4 +67,4 @@ Phase 7 verification anchored (driver sha256 `4bed52ec5d44b389...`, post-cleanup
- **A**: 2000-frame mpv vaapi-copy stress, **0 EINVAL, 1 v4l2-request log line, 3.0 KB log** (down from 9 lines / 4.4 KB pre-Phase-5-cleanup). Phase 5 C1 caveat resolved.
- **E**: 2-process concurrent mpv post-cleanup (300 frames each, 2s stagger), both clean ("Exiting (End of file)").
- **B**: 35s mpv `--vo=gpu` post-cleanup: 31s stream pos, 29 dropped, 0 segfaults. Same shape as pre-cleanup (cap_pool race fires at init, mpv falls back to SW gracefully). Sonnet C4 caveat stands as iter6+ candidate.
- **G**: pending package + deploy
- **G**: ✓ COMPLETE. firefox 150.0.1-1.1 built (single-pass non-PGO, ~2h27m on boltzmann), 68.7 MB pkg, libxul.so stripped to 169 MB (21× smaller than iter3 PGO-instrumented 3.6 GB). Installed via pacman -U on ohm replacing stock firefox 150.0.1-1. Phase 7G test (35s autonomous run, no `MOZ_DISABLE_RDD_SANDBOX=1`): ENETDOWN=0, EINVAL=0, 538 RDD ProcessDecode events, 22.3s stream content (0.64× realtime — ~2.7× speedup over PGO-instrumented).