Commit Graph
914 Commits
Author SHA1 Message Date
SolitaryThinker 2000e8a0ff [feat]: align the DiT with official — vendored WanModel (pinned 9737cba) + official weights + official autocast regime 2026-07-22 15:20:45 -07:00
SolitaryThinker 3333d959c0 [misc]: fp32 exact-math golden + final 3-way numerics report + decomposition ledger records 2026-07-22 15:03:17 -07:00
SolitaryThinker 7db862e6ff [misc]: dit_fp32 gate bound above the measured 2.6e-3 diffusers-vs-official fp32 delta (suspected RoPE; growth fails) 2026-07-22 15:01:38 -07:00
SolitaryThinker 787e17f500 [fix]: sdpa-fp32 exact-math golden (flash helper force-casts bf16); isolated anchor probes; robust report over record unions 2026-07-22 14:59:23 -07:00
SolitaryThinker 93f80b5c4b [feat]: fp32 exact-math anchor row (dit_fp32 golden + adapters); document load-bearing 512 zero-pad context 2026-07-22 14:55:43 -07:00
SolitaryThinker b57f3ad47d [fix]: probe sdpa shim k_lens device 2026-07-22 14:52:52 -07:00
SolitaryThinker a31f19ab5a [misc]: DiT delta decomposition probe (MATH/PAD/CAST/ATTN) + fp32 exact-math golden capture 2026-07-22 14:49:15 -07:00
SolitaryThinker 194d27220f [misc]: official Wan2.1 goldens (commit 9737cba) + 3-way numerics report + anchor ledger records 2026-07-22 14:39:11 -07:00
SolitaryThinker b28b01e405 [fix]: official text cleaning (ftfy width-fold retokenizes CJK; anchor caught rel 0.42 on negative prompt); fastvideo_main VAE device; resilient compare 2026-07-22 14:35:54 -07:00
SolitaryThinker 8e17148bd1 [misc]: pin py3.12/torch2.12; goldens captured in the fastvideo env by policy (env_policy in manifest) 2026-07-22 14:25:34 -07:00
SolitaryThinker 1387a9c5e7 [feat]: official-goldens anchor — capture shim, per-impl adapters, verify --anchor, 3-way numerics comparison 2026-07-22 14:18:57 -07:00
SolitaryThinker ad1dd41c99 [docs]: tighten card docstring to standard terms (serializable, content-addressed) 2026-07-22 13:54:56 -07:00
SolitaryThinker ceb5a24a30 [docs]: spell out what JSON round-trip and the content digest guarantee (and don't) on cards 2026-07-22 13:51:01 -07:00
SolitaryThinker ae99a82ccf [misc]: GB200 evidence — blessed fingerprints, T0-T3 ledger records, 50-step sample (md5-identical to reference) 2026-07-22 07:45:26 -07:00
SolitaryThinker 89a55be5f5 [fix]: card-declared compute dtypes — preserve loader fp32 islands, never introspect mixed-dtype modules 2026-07-22 07:39:09 -07:00
SolitaryThinker 964769efb7 [fix]: force card-declared dtypes after loading (torch_dtype renamed upstream; loader default must not win) 2026-07-22 07:34:39 -07:00
SolitaryThinker e10d45d8be [feat]: fastvideo2 MVP — data cards, driven loop, enforced pipelines, wan2.1 reference oracle, tiered verifier + evidence ledger 2026-07-22 07:24:24 -07:00
SolitaryThinker 7cd5d02104 [misc]: strip repo for the v2.1 clean-slate MVP branch 2026-07-22 07:24:14 -07:00
pkisfaludi-nvandClaude Opus 4.8 9fb74b9732 Make LTX-2 RMSNorm out-of-place so torch_tensorrt + Ulysses SP compiles (#1623)
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-22 04:32:04 -07:00
Adriel FungandSolitaryThinker 521dee0e82 [perf]: enable per-block torch.compile for LTX2 with persistent cache (#1602)
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
2026-07-20 15:59:13 -07:00
William Lin 229419208e [ci]: opt in to fork-PR head checkout after actions/checkout guard change (#1625) 2026-07-20 13:12:22 -07:00
William Lin 65f3b946b9 [feat] Add LTX-2 and LTX-2.3 fine-tuning to the modular trainer (#1624) 2026-07-20 11:58:39 -07:00
Zhang Peiyuan 191fcbf46c [feat] add qat docs (#1621) 2026-07-19 18:37:47 -07:00
Junda Su 755a4e4470 [new-model] Add LingBot-Video Dense and MoE/refiner T2V inference (#1595) 2026-07-18 20:18:16 -07:00
9709b7513b [feat] Port NVFP4 QAT/QAD to modular train framework (#1619)
Co-authored-by: Peiyuan Zhang <email>

Co-authored-by: Peiyuan <a>
2026-07-18 15:01:09 -07:00
William Lin 32cd603515 Revert docs trusted-branch-only workflow (#1618) 2026-07-17 00:22:56 -07:00
Junda Su d4bdd3621a [new-model] Port LingBot-World-v2 (#1579) 2026-07-16 19:51:53 -07:00
William Lin e2f8322842 [ci]: skip unused Buildkite submodule checkout (#1614) 2026-07-16 18:37:57 -07:00
6966f9e0bc [fix] Z-Image (#1236) draft port: rebase + strict-load contract + bf16 encoder parity + PORT_STATUS (#1339)
Co-authored-by: Mrinaal Dogra <mdogra@ucsd.edu>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
2026-07-16 18:18:25 -07:00
Mac Lee 743f4ed5f9 [ci]: harden Modal repository checkout (#1590) 2026-07-16 18:05:50 -07:00
Mac Lee 1c04ace573 [ci]: pin VSA training regression to H100 (#1591) 2026-07-15 22:04:57 -07:00
Mac LeeandSatyam Srivastava 6cbff73687 [bugfix]: skip unused output materialization (#1567)
Co-authored-by: Satyam Srivastava <srivastavasatyam53@gmail.com>
2026-07-16 04:03:07 +00:00
William Lin dec8b10939 [docs]: document automatic Docker image builds (#1608) 2026-07-15 18:52:21 -07:00
William Lin 133a5278af [ci] Run docs only for trusted PR branches (#1610) 2026-07-15 18:51:59 -07:00
William Lin da856274cc [feat]: FastVideo Studio — SvelteKit → Next.js port + review fixes (#1612) 2026-07-15 18:51:33 -07:00
Mac LeeandSolitaryThinker a253856147 [ci] Add exact identity performance statuses (#1560)
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
2026-07-15 14:59:09 -07:00
Satyam Srivastavaandgemini-code-assist[bot] 6e25d94ebc [ci]: enable scheduled perf runs to update rolling baseline (#1599)
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
2026-07-14 16:55:12 -07:00
Mac Lee cae8fa18dc [bugfix]: propagate Qwen2.5-VL visual dtype (#1580) 2026-07-13 18:37:11 -07:00
William Lin 821e5a0832 [bugfix]: fix FlashAttention resolver tests after tuple return (#1597) 2026-07-13 16:29:03 -07:00
William Lin c1abc42782 [bugfix]: allow unrestricted head sizes in SDPA (#1596) 2026-07-13 16:04:51 -07:00
William Lin ef15ea2391 [bugfix]: keep LTX2 rms_norm outputs bf16 under torch 2.12 autocast (#1587) 2026-07-13 16:04:21 -07:00
Mac Lee 1ea2517e22 [ci]: extend LoRA training CI timeout (#1589) 2026-07-13 02:47:28 -07:00
MookandSolitaryThinker 0c63528c59 [perf] Cache RoPE position-embedding tables across denoising steps (#1442)
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
2026-07-13 02:34:51 -07:00
b063f8ca41 [feat] Fix FLUX.1-dev port: native RoPE, parity tests, SSIM reference (#1321)
Co-authored-by: Ishan Vaish <ivaish@ucsd.edu>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-13 01:49:42 -07:00
William Lin e7fff0173a [bugfix]: benchmark_weight_loading_comparison.py — iterate safe_open via .keys() (#1378) 2026-07-12 22:50:45 -07:00
Shreejith SGandH1yori233 d82abc271e [feat] Add GLM-Image inference support (#1030)
Co-authored-by: H1yori233 <k1kong@ucsd.edu>
2026-07-12 22:42:42 -07:00
Guian FangandSolitaryThinker 970409962f [feat] Add AnyFlow any-step video distillation (pretrain + on-policy) (#1371)
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
2026-07-12 02:32:08 +00:00
Raghav K 055586703d [perf]: register a real backward for FA2 default + masked/varlen custom ops (training-under-compile) (#1388) 2026-07-12 00:45:27 +00:00
Mac Lee 5d89f86675 [ci] Stop forcing FA4 in model-load lanes (#1561) 2026-07-11 14:10:36 -07:00
Satyam Srivastava 19a51a1fe6 [ci] Trigger performance benchmarks for performance code changes (#1583) 2026-07-10 20:21:33 -07:00