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NCCL Deep Dive: From P2P/CUMEM to torchrun Init Apr 10, 2026

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vLLM v1 Deep Dive: How LLM(...) and the Server Boot and Generate
Megatron-LM Fine-Tuning Deep Dive: Qwen Recipes, Datasets, and the Training Loop
Tracing the HuggingFace Trainer Dataloader Path — From `trainer.train()` to a `next(epoch_iterator)`
Fused Linear Cross-Entropy: The Math, the Memory Wall, and Two Ways Around It
GRPO from First Principles, and How verl Implements It

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