Commit Graph
13 Commits
Author SHA1 Message Date
Hongsheng Liu 58eebee14b [Diffusion] Simplify DLO host plan setup
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-08-19 23:00:31 +08:00
Hongsheng Liu 6bcd350301 [Diffusion] Prefer host-cache registration when pinned
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-08-19 18:13:44 +08:00
Hongsheng Liu 75af33a76f [Diffusion] Address DLO host cache review feedback
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-08-19 11:23:36 +08:00
Hongsheng Liu 3bb7547a0f [Diffusion] Rename runtime cache to host weight cache
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-08-19 11:23:36 +08:00
Hongsheng Liu 6751c1f404 [Diffusion] Address runtime cache review feedback
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-08-19 11:21:59 +08:00
Hongsheng Liu 23ab14a15b [Diffusion] Register runtime cache for direct DLO H2D
Avoid recurrent mmap-to-pinned packing in no-AllGather DLO by registering transform-complete runtime-cache mappings under an explicit per-worker budget. Copy mapped tensors directly into the rotating device buffers while preserving bounded-staging fallback and ordered shutdown cleanup.

Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-08-19 11:21:28 +08:00
Hongsheng Liu d30ccdc315 [Diffusion] Add node-local runtime weight cache for DLO
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-08-19 11:21:01 +08:00
Hongsheng Liu 284e05c88b [Core] Support online FP8 with DLO AllGather (#6279)
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-08-18 23:48:07 +08:00
Hongsheng Liu 9d2bb23ff6 [Diffusion] Add loader-owned host-weight plans for DLO (TP=1) (#6213)
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-08-16 11:02:38 +08:00
SYLARandHongsheng Liu d1e230c95b [Diffusion][Quantization] Enable MiniMax-H3 global FP8 with DLO (#5910)
Signed-off-by: lishunyang12 <lishunyang12@163.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-08-15 23:01:26 +08:00
SYLARandlishunyang12 1c2a81f6d8 feat(minimax-h3): enable 2x RTX 4090/5090 with DLO (#5764)
Signed-off-by: lishunyang12 <lishunyang03@gmail.com>
Signed-off-by: lishunyang12 <lishunyang12@163.com>
Co-authored-by: lishunyang12 <lishunyang03@gmail.com>
2026-08-06 09:02:29 +08:00
ooooooye 6510de344e [Bugfix][Diffusion] Fix DLO AllGather size mismatch for models with h… (#5802)
Signed-off-by: brandneway <gyuan4892@gmail.com>
2026-08-05 09:32:41 +00:00
evanchuenganddavid6666666 744c65b730 [Feature] Distributed layerwise offload with DP multi-concurrency + mmap weight… (#5397)
Signed-off-by: evanchueng <evanchueng@outlook.com>
Signed-off-by: david6666666 <530634352@qq.com>
Co-authored-by: david6666666 <530634352@qq.com>
2026-07-30 13:35:38 +00:00