• How benchmarks guided Codex to faster kernels in AltaLux V2

    The AltaLux V2 plugin enhances image processing through a multi-layered approach using CLAHE, improving local contrast but requiring more computation. Optimization focused on kernel vectorization using SIMD, with benchmarks guiding performance. The process revealed limitations of SIMD in certain operations and transitioned from SSE2 to SSSE3 for efficiency, ensuring an…

  • About me

    Profile Software engineering leader with 20+ years in software and 13 years of team leadership, the last 8 as an Amazon Software Development Manager. Led distributed teams of up to 14 developers at AWS RDS and Amazon Robotics, delivering cloud and robotics platforms with measurable gains in cost, reliability, and…