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### Your current environment
The output of `python collect_env.py`
```text
Collecting environment information...
PyTorch version: 2.4.0+cu121
Is debug build: False
CUDA used to build PyTor…
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### 🐛 Describe the bug
I exported the same model twice but the hash results are not same, for `torch-2.6.0.dev20241029+cu121`. I expect `hash1` equals `hash2`. The following function failed for `to…
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### 🐛 Describe the bug
I use torchrun elastic to run my training, I use multi-worker when each worker is a multi-GPU machine. I wanted to use the env var `TORCHELASTIC_RESTART_COUNT ` to track the el…
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## Description
When adding NDArray on different contexts, I get either:
- warning of different context: GPU 0 -> CPU
- error + crash: GPU 0 -> GPU N with N != 0
## Environment info (Required)
…
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### 🐛 Describe the bug
We tried using torch.compile on our training code and the first epoch was very slow.
### Error logs
```bash
# uncompiled mode: out = model(x)
$ python torch2_compile.py
``…
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Has anyone encountered the following problem? I used SiD-LSG to distill an SDXL model (made some code adaptations to the text-encoder), and some color spots appeared on the face, which were very obvio…
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### 🐛 Describe the bug
The problem only occurs under some specific conditions:
1. The video backend is 'video_reader'
2. The VideoReader object is initialized with raw bytes rather than a path stri…
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### This issue respects the following points:
- [X] This is a **bug**, not a question or a configuration issue; Please visit our forum or chat rooms first to troubleshoot with volunteers, before crea…
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### Please describe your bug
I converted some DVD to Matrioska and loaded them in a jellyfin library. Now Jellyfin show them as "576p MPEG2VIDEO SDR" (video) and "Surround 5.1 - English - Dolby Digit…
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### Your current environment
```text
The output of `python collect_env.py`
```
PyTorch version: 2.3.0
Is debug build: False
CUDA used to build PyTorch: 12.1
ROCM used to build PyTorch: N/A
O…