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About the distributed category
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2
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2970
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November 28, 2025
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Ease development by running computations on remote GPU
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11
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7489
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October 4, 2026
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PyTorch Symmetric Memory backend NCCL/NVSHMEM vs PyTorch Distributed backend NCCL
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0
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146
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September 10, 2026
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1.43× Faster MoE Training: LoongForge Redefines EP Expert Load Balancing with Topology-Aware Optimal Transport
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0
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159
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September 8, 2026
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Is 32× A100 40 GB with 1 GPU per node a reasonable distributed-training testbed?
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2
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207
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August 16, 2026
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Fix gradient accumulation for DDP with static graph and no sync
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0
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88
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July 11, 2026
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Weights dont sychronise in multi GPU training
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7
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299
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July 9, 2026
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How to train PyTorch model on multiple CPU nodes (SLURM)?
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2
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325
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May 22, 2026
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[Distributed w/ TorchTitan] Introducing Async Tensor Parallelism in PyTorch
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13
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20154
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May 19, 2026
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FSDP2 - inspecting parameter sharding
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0
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93
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May 14, 2026
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Help with DDP in kaggle notebook
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3
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500
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May 14, 2026
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PyTorch Distributed (Gloo) fails with system error: 10049 - The requested address is not valid in its context
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0
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125
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May 7, 2026
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[c10d] The hostname of the client socket cannot be retrieved. err=-3
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0
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239
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May 2, 2026
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[Distributed w/ TorchTitan] Breaking Barriers: Training Long Context LLMs with 1M Sequence Length in PyTorch Using Context Parallel
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13
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11950
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April 22, 2026
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`AveragedModel` and FSDP2
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0
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81
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April 15, 2026
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Transfer data GPU -> CPU and compute on GPU in parallel
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6
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425
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March 24, 2026
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Qlora+fsdp2 training
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0
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111
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March 15, 2026
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Parallel Training with INVIDIA MIG's
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8
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5914
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March 9, 2026
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Balanced batch sampling with DistributedSampler/DDP
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1
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138
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March 4, 2026
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PersistentTensorDict send data to GPU without blocking the computations
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0
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68
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March 4, 2026
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Potential issue of "errno: 98- Address already in use" error in DDP (with torchrun)
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2
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1140
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February 25, 2026
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[Solved] RTX 5090 (sm_120) Training Segfault - DDP Was the Cause
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4
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923
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February 25, 2026
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Question About Backward–ReduceScatter Overlap in FSDP Figure 5
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2
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156
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February 17, 2026
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Is torch Muon optimizer compatible with FSDP/HSDP?
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1
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231
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February 12, 2026
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Fully_shard with 2D mesh (4,1) still runs all-gather / reduce-scatter on the shard dimension
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0
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83
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February 5, 2026
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FSDP2 post backward hook registration
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2
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172
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January 31, 2026
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FSDP: Can users control which parameters are offloaded to CPU?
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0
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129
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January 30, 2026
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Difference between torch.cuda.synchronize() and dist.barrier()
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3
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5067
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January 29, 2026
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Runtime error raised in DDP when using .detach() to skip gradient computation in some DP ranks
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2
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163
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January 28, 2026
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FSDP2 vs DDP gradient mismatch on Embeddings (Flex Attention + Compile)
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0
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177
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January 27, 2026
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