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173 followers · 187 following

Achievements

Achievement: Pull Sharkx4Achievement: Pair Extraordinairex4Achievement: YOLOAchievement: QuickdrawAchievement: StarstruckAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pull Sharkx4Achievement: Pair Extraordinairex4Achievement: YOLOAchievement: QuickdrawAchievement: StarstruckAchievement: Arctic Code Vault Contributor

Organizations

@cloudastructure @FOSSNITRR

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abhiksark/Readme.md

Abhik Sarkar

Director of Machine Learning at Cloudastructure. Computer vision for physical security; GPU performance and the unglamorous parts of ML systems.

On the side I build and ship my own tools: Unfocus, Swage, and Pythonlings.

I write about CUDA, NVIDIA driver internals, and numerical stability at abhik.ai.

Recent writing

More on abhik.ai →

Currently

  • Unfocus: a break reminder that asks one thing of you, look at something far away. Installable via Homebrew and apt.
  • Swage: a Python-embedded MLIR/LLVM GPU compiler that turns variable-sized dense segments into efficient GPU tile tasks.
  • Pythonlings: Rustlings-style Python exercises in a live terminal TUI, with practice tasks and offline Python docs.
  • Researching failure modes in ML training clusters (GPU, network, and storage); wrote the NVIDIA Xid Error Field Guide from that work.

Talks and workshops

Elsewhere

abhik.ai · X · LinkedIn

Pinned Loading

  1. pythonlings pythonlings Public

    Rustlings-style Python exercises in a live terminal TUI with practice tasks and offline Python docs.

    Python 17 15

  2. Diabetic-Retnopathy-Classification-ConvolutionalNeuralNetwork Diabetic-Retnopathy-Classification-ConvolutionalNeuralNetwork Public

    A Deep Convolutional Neural Network for Diabetic Retinopathy classification

    Jupyter Notebook 33 16

  3. unfocus unfocus Public

    A break reminder that asks one thing of you: look at something far away.

    Rust 7

  4. labelImg-plus-plus labelImg-plus-plus Public

    Forked from HumanSignal/labelImg

    The maintained LabelImg: image annotation for ML - gallery mode, dark theme, polygons, keypoints, undo/redo, COCO & YOLO-seg export

    Python 12 3

  5. pycon-italy-2026-workshop pycon-italy-2026-workshop Public

    Workshop materials for 'Write Your First High-Performance GPU Kernel in Python!' — PyCon Italy 2026

    Jupyter Notebook 8

  6. swage swage Public

    Turn variable-sized dense segments into efficient GPU tile tasks. Python-embedded MLIR/LLVM GPU compiler.

    Python 2