Commit Graph
16 Commits
Author SHA1 Message Date
WeiQing Chen 53df9fe62b [Bugfix] Use dedicated WORLD group for distributed VAE communication (#6401)
Signed-off-by: david6666666 <530634352@qq.com>
2026-08-20 16:13:34 +08:00
bjf-frzandHongsheng Liu 14bd8f8772 [REFACT]Refactor diffusion parallel state (#5531)
Signed-off-by: bjf-frz <frz123db@gmail.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-08-19 11:23:10 +08:00
Rahul SteigerandRahul Steiger 854bff7fe5 [Bugfix] Fix Wan spatial reshard boundary (#6062)
Signed-off-by: Rahul Steiger <rsteiger@nvl72d106-T18.cm.cluster>
Co-authored-by: Rahul Steiger <rsteiger@nvl72d106-T18.cm.cluster>
2026-08-12 11:36:24 +08:00
Diya Peng acf941da4d [Diffusion] Add VAE patch parallel support for FLUX.2-dev (#5292)
Signed-off-by: dpeng123 <diyapeng123@gmail.com>
2026-07-24 07:00:57 +00:00
Rahul SteigerandHongsheng Liu 327e9dcaf2 [Feature] Spatially-sharded (SP) decode for the Wan VAE (#4620)
Signed-off-by: Rahul Steiger <rsteiger@nvidia.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-06-27 09:01:25 +08:00
Mu GuanLin bf03413c36 [Feat] Add vae-decode-parallel for LTX-2.3 (#4277)
Signed-off-by: mglyn <1203789601@qq.com>
2026-06-09 13:14:16 +00:00
WeiQing Chen a3456752c5 [Diffusion] Support USP and VAE patch parallel for HunyuanVideo 1.5 (#3979)
Signed-off-by: david6666666 <530634352@qq.com>
2026-05-30 14:40:42 +08:00
Huanyu Yang 3457758114 [Bugfix] Fix IndexError in DistributedVaeExecutor when vae_patch_parallel_size < world_size (#3928)
Signed-off-by: QingZhou-YangHY <3868850350@qq.com>
2026-05-29 03:17:34 -07:00
Y. Fisherandzzh 29179599fc [Feat] Enable VAE parallel in HunyuanImage3 (#3091)
Signed-off-by: KexiongYu <yukexiong1@huawei.com>
Signed-off-by: zzh <943967662@qq.com>
Co-authored-by: zzh <943967662@qq.com>
2026-05-20 09:55:33 +08:00
0a8204cb81 [Quantization] Redo Z-Image text encoder FP8 online quantization (#3279)
Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn>
Signed-off-by: Isotr0py <2037008807@qq.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
Co-authored-by: SYLAR <125541396+lishunyang12@users.noreply.github.com>
2026-05-06 16:37:36 +00:00
Hongsheng Liu 7fc528f7a9 Revert "[Quantization] Enable FP8 online quantization for Z-image text encoder" (#3272) 2026-04-30 15:08:17 +08:00
Isotr0py ac66282746 [Quantization] Enable FP8 online quantization for Z-image text encoder (#1338)
Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn>
2026-04-30 14:12:01 +08:00
fan2956 c2578f7131 [Bugfix] Fix VAE parallelism dist.gather performance bottleneck on NPU (#2969)
Signed-off-by: fan2956 <zhoufan53@huawei.com>
2026-04-21 20:35:02 +08:00
Y. FisherandCanlin Guo ec082add35 [Perf] Wan2.2 I2V optimization: convert datatype from FP32 to BF16 in vae (#2391)
Signed-off-by: KexiongYu <yukexiong1@huawei.com>
Signed-off-by: Canlin Guo <961750412@qq.com>
Co-authored-by: Canlin Guo <961750412@qq.com>
2026-04-08 03:26:39 +00:00
Canlin GuoandHongsheng Liu e771842781 [Feature] Support vae tiling parallel encode (#2368)
Signed-off-by: gcanlin <canlinguosdu@gmail.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-04-06 14:47:45 +00:00
dengyunyang d275c0c993 [FEATURE] Tile/Patch parallelism refactor for easily support other models (#1366)
Signed-off-by: dengyunyang <584797741@qq.com>
2026-03-03 15:48:51 +08:00