fix: NotImplementedError: aten::equal on meta tensors during multi-GPU init#1769
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akoumpa merged 5 commits intoNVIDIA-NeMo:mainfrom Apr 13, 2026
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…gpu model init with transformers >= 5.4.0 (NVIDIA-NeMo#1765) Signed-off-by: Harsha Pasham <pashamharsha018@gmail.com>
NotImplementedError: aten::equal on meta tensors during multi-GPU model init with transformers >= 5.4.0NotImplementedError: aten::equal on meta tensors during multi-GPU model init with transformers >= 5.4.0
…gpu model init with transformers >= 5.4.0 (NVIDIA-NeMo#1765) Signed-off-by: Harsha Pasham <pashamharsha018@gmail.com>
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…GPU init (#1769) * fix: `notimplementederror: aten::equal` on meta tensors during multi-gpu model init with transformers >= 5.4.0 (#1765) Signed-off-by: Harsha Pasham <pashamharsha018@gmail.com> * fix: `notimplementederror: aten::equal` on meta tensors during multi-gpu model init with transformers >= 5.4.0 (#1765) Signed-off-by: Harsha Pasham <pashamharsha018@gmail.com> * Add pull_request types to workflow triggers * Apply suggestion from @akoumpa --------- Signed-off-by: Harsha Pasham <pashamharsha018@gmail.com> Co-authored-by: Alexandros Koumparoulis <153118171+akoumpa@users.noreply.github.com> Signed-off-by: NeMo Bot <nemo-bot@nvidia.com>
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…ti-GPU init (1769)` into `r0.4.0` (#1797) fix: `NotImplementedError: aten::equal` on meta tensors during multi-GPU init (#1769) * fix: `notimplementederror: aten::equal` on meta tensors during multi-gpu model init with transformers >= 5.4.0 (#1765) * fix: `notimplementederror: aten::equal` on meta tensors during multi-gpu model init with transformers >= 5.4.0 (#1765) * Add pull_request types to workflow triggers * Apply suggestion from @akoumpa --------- Signed-off-by: Harsha Pasham <pashamharsha018@gmail.com> Signed-off-by: NeMo Bot <nemo-bot@nvidia.com> Co-authored-by: Harsha Pasham <53609097+harshareddy832@users.noreply.github.com> Co-authored-by: Alexandros Koumparoulis <153118171+akoumpa@users.noreply.github.com>
edjson
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Apr 17, 2026
…GPU init (NVIDIA-NeMo#1769) * fix: `notimplementederror: aten::equal` on meta tensors during multi-gpu model init with transformers >= 5.4.0 (NVIDIA-NeMo#1765) Signed-off-by: Harsha Pasham <pashamharsha018@gmail.com> * fix: `notimplementederror: aten::equal` on meta tensors during multi-gpu model init with transformers >= 5.4.0 (NVIDIA-NeMo#1765) Signed-off-by: Harsha Pasham <pashamharsha018@gmail.com> * Add pull_request types to workflow triggers * Apply suggestion from @akoumpa --------- Signed-off-by: Harsha Pasham <pashamharsha018@gmail.com> Co-authored-by: Alexandros Koumparoulis <153118171+akoumpa@users.noreply.github.com>
edjson
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Apr 18, 2026
…GPU init (NVIDIA-NeMo#1769) * fix: `notimplementederror: aten::equal` on meta tensors during multi-gpu model init with transformers >= 5.4.0 (NVIDIA-NeMo#1765) Signed-off-by: Harsha Pasham <pashamharsha018@gmail.com> * fix: `notimplementederror: aten::equal` on meta tensors during multi-gpu model init with transformers >= 5.4.0 (NVIDIA-NeMo#1765) Signed-off-by: Harsha Pasham <pashamharsha018@gmail.com> * Add pull_request types to workflow triggers * Apply suggestion from @akoumpa --------- Signed-off-by: Harsha Pasham <pashamharsha018@gmail.com> Co-authored-by: Alexandros Koumparoulis <153118171+akoumpa@users.noreply.github.com> Signed-off-by: Edison <edisonggacc@gmail.com>
linnanwang
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Apr 24, 2026
…GPU init (#1769) * fix: `notimplementederror: aten::equal` on meta tensors during multi-gpu model init with transformers >= 5.4.0 (#1765) Signed-off-by: Harsha Pasham <pashamharsha018@gmail.com> * fix: `notimplementederror: aten::equal` on meta tensors during multi-gpu model init with transformers >= 5.4.0 (#1765) Signed-off-by: Harsha Pasham <pashamharsha018@gmail.com> * Add pull_request types to workflow triggers * Apply suggestion from @akoumpa --------- Signed-off-by: Harsha Pasham <pashamharsha018@gmail.com> Co-authored-by: Alexandros Koumparoulis <153118171+akoumpa@users.noreply.github.com>
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Fixes #1765
Changes:
NotImplementedError: aten::equalon meta tensors during multi-GPU model init with transformers >= 5.4.0 #1765