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DTensor sharding strategy support for Autograd override linear op hits issue when bias = None
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0
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61
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February 25, 2025
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How to use a customed allreduce to replace the c10d allreduce
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0
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18
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February 24, 2025
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Saving/Loading ckpt with multiple FSDP sub-process units
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0
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85
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February 24, 2025
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Cuda out of memory when restart from checkpoint
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0
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55
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February 24, 2025
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Tensor shape mismatch error when doing an allgather in distributed training with FSDP
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0
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72
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February 24, 2025
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Torch.distributed.checkpoint cannot load checkpoint files in multiple node environment
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0
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111
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February 22, 2025
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Adding/removing new trainers on the single node to elastic training
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0
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53
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February 21, 2025
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Segfault during torch.save
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2
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95
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February 21, 2025
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Two models in distributed data parallel
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0
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40
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February 20, 2025
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Does FSDP shard frozen layers?
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0
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75
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February 19, 2025
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CPU memory in FSDP lora merging
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0
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81
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February 14, 2025
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Memory leak when using RPC for pipeline parallelism
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17
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2582
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February 13, 2025
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Too much GPU memory usage for input/model size?
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0
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30
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February 13, 2025
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PyTorch Not Automatically Utilizing Multiple GPUs
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4
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152
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February 13, 2025
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Cannot find NCCL libnccl-net.so file
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5
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4876
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February 11, 2025
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Code is getting struck due to async between the gpus in distributed setup
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1
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31
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February 11, 2025
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Finding the cause of RuntimeError: Expected to mark a variable ready only once
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27
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24482
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February 10, 2025
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Activation Checkpointing wrapper failed with torch.jit.save
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3
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148
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February 10, 2025
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CLIP Model Batching When Batch Size Limited
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1
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388
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February 10, 2025
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How to save checkpoint when using FSDP2?
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0
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149
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February 9, 2025
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DDP training hangs on one rank during backward on H100s
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3
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305
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February 8, 2025
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FP8 training with torchao but without torchtitan
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2
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290
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February 7, 2025
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SLURM srun vs torchrun: Difference numbers of spawn processes
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2
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1427
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February 7, 2025
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NCCL Timeout only on H100s, not other hardware
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3
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382
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February 6, 2025
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DDP with SLURM hangs
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1
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437
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February 6, 2025
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RuntimeError: Expected all tensors to be on the same device, but found at least two devices, cuda:1 and cuda:0! (when checking argument for argument index in method wrapper__index_select) while using Dataparallel class
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11
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7949
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February 6, 2025
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FSDP for multi-gpu encounters ValueError: Inconsistent compute device and `device_id` on rank 1: cuda:0 vs cuda:1
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0
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138
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February 5, 2025
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How to get data on the same device as fsdp model during training?
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0
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36
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February 4, 2025
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FSDP clarifying questions
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0
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108
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February 3, 2025
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Torch.multiprocessing: pass metadata or class wrapper for shared memory CUDA tensor?
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0
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17
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January 31, 2025
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