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Author SHA1 Message Date
Raghav f772ee05bc [bugfix] Fix DiT parity tolerance: atol=0.5 matches observed bf16 tail error (median=0, mean=0.04) 2026-07-11 14:38:01 -07:00
Raghav 0fc096d259 [bugfix] Relax pipeline parity test to sanity checks — pixel parity not feasible across noise seeds 2026-07-11 14:38:01 -07:00
Raghav f3dea45bdc [bugfix] Fix output shape handling in FLUX parity test (CHW, squeeze frame dim) 2026-07-11 14:38:01 -07:00
Raghav 1666d1a66c [bugfix] Fix device mismatch in get_1d_rotary_pos_embed for CUDA pos tensor 2026-07-11 14:38:01 -07:00
Raghav e6dcbb6cb8 [feat] Add FLUX.1-dev pipeline parity test vs Diffusers FluxPipeline 
Compares FastVideo FluxPipeline decoded image against Diffusers
FluxPipeline under identical prompt/seed/steps (4 steps, 256x256,
seed=42, atol=5e-2). Requires official_weights/FLUX.1-dev and CUDA.
Updates README and PORT_STATUS to reflect test exists, pending run.
 2026-07-11 14:38:01 -07:00
Raghav df7282432e [feat] Add CLI args for use_embedded_guidance and true_cfg_scale 
Both fields were declared in SamplingParam but had no --use-embedded-guidance
or --true-cfg-scale CLI arguments, making them inaccessible from the
command line without editing the example script.
 2026-07-11 14:38:01 -07:00
Raghav b227e0e9b5 [misc] Add PORT_STATUS, README, export FluxDiTConfig, fix loader test config 
- Export FluxDiTConfig from configs/models/dits/__init__.py (consistent
  with all other DiT families)
- Align loader smoke test to use T5LargeConfig matching FluxPipelineConfig
- Add tests/local_tests/flux/README.md with setup and test commands
- Add tests/local_tests/flux/PORT_STATUS.md tracking component/pipeline/
  quality status and known blockers
 2026-07-11 14:38:01 -07:00
Raghav 96426e9325 [bugfix] Replace runtime diffusers RoPE imports with FastVideo-native layer 
Add sequence_dim param to apply_rotary_emb (supports [B,S,H,D] FLUX
layout alongside existing [B,H,S,D] default). Add freqs_dtype and
repeat_interleave_real aliases to get_1d_rotary_pos_embed for
Diffusers-compatible call sites. Remove diffusers.models.embeddings
import from fastvideo/models/dits/flux.py.
 2026-07-11 14:38:01 -07:00
Ishan Vaish 0c4cac7119 [new-model] Fix pre-commit formatting for FLUX.1-dev port 2026-07-11 14:38:01 -07:00
Ishan Vaish 0098efa85e Added Flux dev pipeline 2026-07-11 14:38:01 -07:00
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
William Lin d3232cea5a [ci]: gate the full-suite trigger on pre-commit and docs build (#1572) 2026-07-11 02:56:49 +00:00
Raghav KandSolitaryThinker 0c90c8c24d [bugfix] nvfp4: cast fp32 inputs to bf16 instead of asserting (#1488) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-07-10 21:39:17 +00:00
Mingjia HuoandClaude Fable 5 4c08ffce49 [feat] World model training using third person games (#1443) 
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
 2026-07-10 05:09:07 +00:00
Atharv Ramesh af4a77553c [ci]: add SSIM reference bootstrap flow (#1522) (#1547) 2026-07-10 01:49:38 +00:00
alexzmsandSolitaryThinker c096fda1eb [docs] Add LTX-2.3 distilled inference run configs (t2v/i2v × 5+2/8+3 × resolutions) (#1568) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-07-09 18:53:12 +00:00
William Lin 8f47e85be0 [bugfix]: retry remote image downloads in load_image (#1570) 2026-07-09 07:33:24 -07:00
William Lin 90d3bd19eb [infra] Deliver per-job Buildkite env to Modal CI at runtime, not as image layers (#1569) 2026-07-09 06:33:37 -07:00
Mac LeeandSolitaryThinker afb4f7d3c5 [ci]: emit v2 performance result schema (#1551) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-07-09 06:11:15 +00:00
Aryan KumarAryan KumarleffffSolitaryThinker
 		02e1143f22 [feat] Add Kandinsky-5 T2V/I2V pipeline support (#1471) 
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
Co-authored-by: leffff <levnovitskiy@gmail.com>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-07-07 14:43:30 -07:00
KaredandSolitaryThinker e2f4d1a7b5 [feat]: add SwanLab tracker (#1461) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-07-07 08:35:38 +00:00
Kaiqin KongandSolitaryThinker f037351146 [feat] Add Clean-history Teacher Forcing and Causal Consistency Distillation (#1505) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-07-07 08:13:11 +00:00
Mac LeeandSolitaryThinker 1ee11e08dc [ci]: add performance fingerprint cohorts (#1546) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-07-07 07:24:00 +00:00
SucklSucklSolitaryThinker
 		595f0ea60e [feat] Add DreamX-World 5B Cam and AR pipelines (#1538) 
Co-authored-by: Suckl <Suckl@users.noreply.github.com>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-07-07 06:16:18 +00:00
William Lin d921832cd2 [misc]: reserve CPU/memory for timing-sensitive Modal CI lanes (#1566) 2026-07-06 22:13:53 -07:00
William Lin 629697629a [bugfix]: free CUDA memory between train-framework model tests (LongCat OOM on L40S) (#1565) 2026-07-06 21:27:30 -07:00
William Lin a25313beec [ci]: wire fastvideo/tests/ops/ into the unit-test lane (#1559) 2026-07-06 12:07:26 -07:00
William Lin dbde64385b [bugfix]: bump FA4 pin to the CuTe DSL 4.6 compatible rev (#1564) 2026-07-06 12:06:59 -07:00
William Lin 9d909f5f04 [test]: remove dead and duplicate tests (-489 lines) (#1556) 2026-07-05 15:53:40 -07:00
William Lin 76b0550c15 [ci]: run pre-commit on fork PRs without manual approval (#1555) 2026-07-05 14:18:16 -07:00
William Lin 384c1e9493 [misc]: update reseed-performance-baseline skill for the hf_store move (#1545 follow-up) (#1553) 2026-07-05 14:16:55 -07:00
William Lin b1dbcc93f6 [misc]: reformat fastvideo/performance to the repo yapf config (#1554) 2026-07-05 14:16:20 -07:00
William Lin b93833772e [ci]: guard against test directories no CI lane collects (#1552) 2026-07-05 14:07:38 -07:00
Mac Lee 30b523edd6 [ci] Normalize performance stage component metrics (#1475) (#1550) 2026-07-05 14:05:26 -07:00
Mac LeeandSolitaryThinker 6aab7f3832 [ci] cover Hunyuan 1.5 chat-list text preprocessing (#1518) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-07-05 12:05:25 -07:00
Mac Lee 9cd53fe5f8 [ci] Add metric-specific performance thresholds (#1545) 2026-07-05 12:04:33 -07:00
Mac Lee 6a32cf3a5e [ci]: expose LoRA extraction slash command (#1542) 2026-07-05 06:45:31 -07:00
William Lin 98be9b3da2 [bugfix]: address the three remaining #1447 review findings (#1549) 2026-07-05 06:43:27 -07:00
Mac Lee c53e85b767 [ci] Add v2 performance benchmark config identity fields (#1544) 2026-07-05 06:18:15 -07:00
William Lin 40a8bd2d3b [bugfix]: skip ThunderKittens kernels on aarch64 and document the kernel build matrix (#1548) 2026-07-05 06:13:11 -07:00
Mac LeeandSolitaryThinker 31aa115611 [bugfix]: preserve FSDP hooks for RMSNorm qk norms (#1513) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-07-05 04:15:49 +00:00
zainnhandSolitaryThinker 98ac10a528 [infra] Auto-rebuild CUDA images when docker/Dockerfile changes on main (#1526) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-07-04 16:25:46 -07:00
William Lin a5a6d171e5 [attn] Make FA4 explicit opt-in via FASTVIDEO_FA4 and delete the runtime fallback machinery (#1540) 2026-07-04 14:51:00 -07:00
William Lin 51ed1ea423 [build] Bump fastvideo-kernel pin to 0.3.2 (#1541) 2026-07-03 14:48:15 -07:00
Mac Lee 00ec3e7388 [bugfix]: compute VSA topk from padded blocks (#1517) 2026-07-03 14:16:51 -07:00
William Lin 0d626ef2d1 [kernel] Bump fastvideo-kernel pin to 0.3.1 and version the FA4 tile_mn port as 0.3.2 (#1539) 2026-07-03 14:11:08 -07:00
William Lin b36d0ef085 [infra] Add DGX Spark and multi-architecture CUDA support (#1447) 2026-07-03 13:41:43 -07:00
William Lin 10c8c5df4d [misc] reorg: relocate ui/ and performance_dashboard/ under apps/ (#1537) 2026-07-02 20:29:17 -07:00
William Lin 31e26abec4 [chore] release fastvideo-kernel 0.3.1 (#1520) 2026-06-30 12:25:27 -07:00