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Daily bookmarks: relevant news, facts and discoveries.

Engineering

OpenAnonymity proposes unlinkable AI inference

Published on February 26, 2026, the post presents an approach intended to prevent AI providers from linking inference calls to individual users. It says the approach was integrated into open-source infrastructure and a chat app.

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Engineering

A CUDA matrix optimization diary

Published on February 26, 2026, the diary describes iterative optimization of a CUDA matrix multiplication kernel and decisions made while seeking performance close to cuBLAS.

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Engineering

Padding for reusing CUDA graphs

Published on February 26, 2026, the summary describes a strategy for inference workloads with variable sequence lengths: set a maximum input size, pad inputs to the nearest bucket, and create a family of CUDA graphs. According to the author, this avoids recompilations.

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Engineering

Guide explores creating a virtual iPhone

A guide published in a GitHub repository may be a reference for engineers interested in exploring virtual iPhone configurations. The available description does not detail steps or technical requirements.

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Engineering

CUDA kernel patterns: four core operations

Published on February 25, 2026, the record highlights reduction, 1D convolution, histogram, and numerically stable softmax as key CUDA kernel patterns, with techniques for parallelization and memory use.

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Engineering

QLoRA demonstration uses 50 model outputs

Published on February 24, 2026, the post describes a local distillation demonstration: 50 GPT-5.2 outputs were used to fine-tune Llama 3B with QLoRA. The author says the process transferred significant capabilities.

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Engineering

Booth compiles CUDA for AMD GPUs

Published on February 18, 2026, the bookmark presents Booth as an open-source compiler for CUDA, Triton, and HIP, targeting multiple GPU and CPU architectures.

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