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Developer solves browser ML freeze by optimizing TensorFlow.js WebGL shader compilation

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A developer encountered severe performance issues while running a photo enhancement tool entirely in the browser using TensorFlow.js on WebGL. The application froze for up to 40 seconds during processing, primarily due to WebGL shader recompilation triggered by varying tensor shapes. Key optimizations included standardizing tensor shapes, enabling specific WebGL flags to reuse compiled programs, and managing GPU memory more efficiently. These changes drastically reduced processing times and eliminated the page freeze, significantly improving user experience.

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Developer solves browser ML freeze by optimizing TensorFlow.js WebGL shader compilation · ShortSingh