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157 followers · 200 following

Achievements

Achievement: Pair Extraordinairex4Achievement: Pull Sharkx3Achievement: YOLOAchievement: QuickdrawAchievement: StarstruckAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair Extraordinairex4Achievement: Pull Sharkx3Achievement: 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.

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

Recent writing

- [Best Resources for Learning CUDA Matrix Multiplication Optimization](https://www.abhik.ai/articles/best-resources-cuda-matmul-optimization) Jun 03, 2026- [C++ Build Pipeline: Compilation vs Linking vs Loading Explained](https://www.abhik.ai/articles/cpp-build-pipeline) Jun 03, 2026- [H.264 vs H.265 vs AV1: Comparing Modern Video Codecs](https://www.abhik.ai/articles/h264-vs-h265-vs-av1) Jun 03, 2026- [CUDA Matrix Multiplication Optimization: From Naive to Near-cuBLAS](https://www.abhik.ai/articles/cuda-matrix-multiplication-optimization) Apr 07, 2026- [The Complete NVIDIA Xid Error Field Guide](https://www.abhik.ai/articles/nvidia-xid-errors) Mar 13, 2026

More on abhik.ai →

Currently

Elsewhere

abhik.ai · X · LinkedIn

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  1. 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 7

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

    A Deep Convolutional Neural Network for Diabetic Retinopathy classification

    Jupyter Notebook 33 16

  3. detection-fusion detection-fusion Public

    DetectionFusion is a Python toolkit for fusing multiple object detection results with ground truth validation and error analysis. Perfect for scenarios where you have multiple object detection mode…

    Python 2

  4. python-h264-scratch python-h264-scratch Public

    Pure Python H.264 video decoder — pixel-perfect, from scratch, no C extensions. Decodes real MP4 files.

    Python 22

  5. 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 6 2

  6. gastown-dashboard gastown-dashboard Public

    TypeScript 8