build: AUT-1615 add torch-memory-saver dev dependency - #6701
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Signed-off-by: svcnemo-autobot <svcnemo-autobot@nvidia.com>
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/ok to test 705c2e0 |
Signed-off-by: svcnemo-autobot <svcnemo-autobot@nvidia.com>
Signed-off-by: svcnemo-autobot <svcnemo-autobot@nvidia.com>
Signed-off-by: svcnemo-autobot <svcnemo-autobot@nvidia.com>
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/ok to test 511b0ef |
ko3n1g
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August 20, 2026 15:06
ko3n1g
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Signed-off-by: svcnemo-autobot <svcnemo-autobot@nvidia.com>
auto-merge was automatically disabled
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/ok to test a848e09 |
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@svcnemo-autobot fetch and merge upstream/main |
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💬 I’m fetching and merging the current upstream |
ko3n1g
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August 20, 2026 20:53
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/ok to test b800152 |
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🔄 Merge queue validation started! You can track the progress here: https://github.com/NVIDIA/Megatron-LM/actions/runs/32460128637 |
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🔄 Merge queue validation started! You can track the progress here: https://github.com/NVIDIA/Megatron-LM/actions/runs/32466798875 |
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Signed-off-by: svcnemo-autobot <svcnemo-autobot@nvidia.com> Signed-off-by: Kezhi Kong <kezhik@kezhik-mlt.client.nvidia.com>
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cspades
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Bumps the Megatron-Bridge submodule (nesting Megatron-LM at 7c9c3a027, which pins emerging-optimizers@v0.3.0) and RL's own constraint-dependencies pin to match, per <NVIDIA/Megatron-LM#6701>. The automated mbridge-bump pipeline (nemo-ci) could not do this on its own: it bumps only the submodule, not RL's root pin, so uv lock failed with a conflicting-URL error until both moved together in one commit. Signed-off-by: Kajal Jain <kajalj@nvidia.com>
cspades
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Aug 30, 2026
Bumps the Megatron-Bridge submodule (nesting Megatron-LM at 7c9c3a027, which pins emerging-optimizers@v0.3.0) and RL's own constraint-dependencies pin to match, per <NVIDIA/Megatron-LM#6701>. The automated mbridge-bump pipeline (nemo-ci) could not do this on its own: it bumps only the submodule, not RL's root pin, so uv lock failed with a conflicting-URL error until both moved together in one commit. Signed-off-by: Kajal Jain <kajalj@nvidia.com>
cspades
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Aug 31, 2026
Bumps the Megatron-Bridge submodule (nesting Megatron-LM at 7c9c3a027, which pins emerging-optimizers@v0.3.0) and RL's own constraint-dependencies pin to match, per <NVIDIA/Megatron-LM#6701>. The automated mbridge-bump pipeline (nemo-ci) could not do this on its own: it bumps only the submodule, not RL's root pin, so uv lock failed with a conflicting-URL error until both moved together in one commit. Signed-off-by: Kajal Jain <kajalj@nvidia.com>
cspades
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Aug 31, 2026
Bumps the Megatron-Bridge submodule (nesting Megatron-LM at 7c9c3a027, which pins emerging-optimizers@v0.3.0) and RL's own constraint-dependencies pin to match, per <NVIDIA/Megatron-LM#6701>. The automated mbridge-bump pipeline (nemo-ci) could not do this on its own: it bumps only the submodule, not RL's root pin, so uv lock failed with a conflicting-URL error until both moved together in one commit. Signed-off-by: Kajal Jain <kajalj@nvidia.com>
ksivaman
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Signed-off-by: svcnemo-autobot <svcnemo-autobot@nvidia.com>
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Background
Megatron-LM uses
torch_memory_saverfor inference and RL memory offloading, but it is absent from the development environment.What changed
torch-memory-saverto thedevextra.9bc9a442e6d108c7b7903def199896a005143aaf(tagv0.0.10b1).uv.lockwith that exact revision.TMS_CUDA_MAJORfrom the active CUDA toolkit.Details
flowchart LR A[GitHub commit] --> B[dev dependency] C[active CUDA toolkit] --> D[source build] B --> DTested
uv lock --checkbash -n docker/common/install.shgit diff --check