Posts tagged conda-forge

macOS ARM builds on conda-forge

A new platform osx-arm64 has been added to the build matrix of conda-forge. osx-arm64 packages are built to run on upcoming macOS arm64 processors marketed as Apple Silicon. An installer for this platform can be found here.

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The API Territory and Version Number Map

tl;dr Depending on specific version numbers of underlying libraries may be too inaccurate and cause headaches as upstream libraries evolve and change. A more detailed approach is needed. In this post I outline current and potential work on a path towards a more complete inspection of requirements based on APIs and dynamic pinning of libraries.

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Conda-Forge Operational Risk

Recently I’ve been thinking about operational risk (op. risk). Operational risks arise from failures of processes, for instance a missing email, or an automated software system not running properly. Many commercial institutions are interested in minimizing op. risk, since it is risk that produces no value, as opposed to risks associated with investing. This is also something I think about in my job at Lab49, where I’m a software engineering consultant focusing on financial institutions. I think there is also a good analogy for Conda-Forge, even though we are not a commercial outfit. In this case the risk we incur isn’t the potential for lost earnings but frustration for our users and maintainers in the form of bugs and lackluster user experience. In this post I explore three main sources of operational risk for Conda-Forge: Automation, Top-Down Control, and Self-Service Structure.

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