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Pull requests: NVIDIA/Model-Optimizer

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Pull requests list

Fix non-deterministic T5 calibration NaN on multi-GPU
#1636 opened Jun 5, 2026 by kevalmorabia97 Collaborator Loading…
2
Add NVFP4 fakequant for attention BMM operands (prefill + decode)
#1635 opened Jun 5, 2026 by kaix-nv Contributor • Draft
2
Route decode-only skip-softmax through the decode kernel in vLLM
#1634 opened Jun 5, 2026 by kaix-nv Contributor • Draft
2
docs(skills): fix VLM PTQ ViT-quantization + AA eval judge/tool-call gaps
#1632 opened Jun 5, 2026 by Edwardf0t1 Contributor Loading…
6
fix(export): correct unified_export_megatron at EP > 1 and DP > 1
#1631 opened Jun 4, 2026 by yueshen2016 Contributor Loading…
3 of 4 tasks
9
[minor] fix for GLM4.7 mtp module in PTQ
#1630 opened Jun 4, 2026 by Fridah-nv Contributor Loading…
6
remove deprecated get_default_load_sharded_strategy
#1629 opened Jun 4, 2026 by dimapihtar Loading…
3
[6058841] Consistent types on If/Loop/Scan subgraphs during FP16/BF16 conversion
#1628 opened Jun 4, 2026 by ajrasane Contributor • Draft
10
[6058907] Fix ShapeInferenceError in ONNX int8+fp16 quantization of weakly-typed models
#1627 opened Jun 4, 2026 by ajrasane Contributor Loading…
5
docs(eval skill): vLLM backend env vars + SLURM HF-cache/cpu_partition guidance
#1625 opened Jun 4, 2026 by cjluo-nv Collaborator Loading…
7
Add efficient Triton decode attention kernel with fused skip-softmax …
#1624 opened Jun 3, 2026 by kaix-nv Contributor • Draft
4
Skip-Softmax calibration in vLLM
#1622 opened Jun 3, 2026 by kaix-nv Contributor • Draft
2
DFlash speculative decoding for MiniMax-M2.7 (FSDP2): auto mask-token, FSDP2 resume fixes, per-checkpoint draft export
#1621 opened Jun 3, 2026 by yeyu-nvidia Contributor Loading…
4
Add W4A16 NVFP4-MSE Qwen3.5 dense/MoE PTQ recipes
#1620 opened Jun 3, 2026 by cjluo-nv Collaborator Loading…
2
[OMNIML-4930] specdec_bench cell t1_d7 — Qwen/Qwen3.5-4B / MTP / vllm
#1619 opened Jun 3, 2026 by ChenhanYu Collaborator • Draft
3
[OMNIML-4929] specdec_bench cell t1_d3 — Qwen/Qwen3.5-4B / MTP / vllm
#1618 opened Jun 3, 2026 by ChenhanYu Collaborator • Draft
3
[OMNIML-4928] specdec_bench cell t0_d7 — Qwen/Qwen3.5-4B / MTP / vllm
#1617 opened Jun 3, 2026 by ChenhanYu Collaborator • Draft
2
[OMNIML-4927] specdec_bench cell t0_d3 — Qwen/Qwen3.5-4B / MTP / vllm
#1614 opened Jun 3, 2026 by ChenhanYu Collaborator • Draft
3
[OMNIML-4928] cell_t0_d7
#1613 opened Jun 2, 2026 by ChenhanYu Collaborator • Draft
2
[Feat]: Specdec Multinode Streaming
#1611 opened Jun 2, 2026 by h-guo18 Contributor Loading…
@h-guo18
26
[OMNIML-4886] specdec_bench cell t0_d3 — Qwen/Qwen3.5-4B / MTP / vllm
#1608 opened Jun 2, 2026 by ChenhanYu Collaborator • Draft
3
Fix torch import error to remove circular dependency & move Nemotron configs
#1606 opened Jun 2, 2026 by jenchen13 Contributor Loading…
9
[OMNIML-3994] Add SharedQuantState
#1605 opened Jun 2, 2026 by sychen52 Contributor Loading…
37
[OMNIML-4886] cell_t0_d3
#1603 opened Jun 2, 2026 by ChenhanYu Collaborator • Draft
2
Add NVFP4 + QAD to the Nemotron-3-Nano-30B-A3B tutorial
#1601 opened Jun 2, 2026 by kevalmorabia97 Collaborator • Draft
3
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