Notes on quantization, inference, and GPUs

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Namgyu Youn

GitHub: namgyu-youn
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From CUDA Graph Crash to Tensor Core: Tracing a vLLM INT8 Bug
Processing-in-Memory for Decode-Stage GEMV: Mixed-Signal, Digital, and the Cost of Noise
SVDQuant: Absorbing Weight Outliers into a Low-Rank Branch for 4-Bit Diffusion Models
TwinQuant: Learnable Subspace Decomposition for W4A4 LLM Quantization
Int8Tensor: A PyTorch-Native INT8 Quantization Subclass for torchao

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