As one of the representative software ecosystems, PyPI, together with the Python package
management tool pip, greatly facilitates Python developers to automatically manage the …

Modern cloud systems are orchestrations of independent and interacting (sub-) systems,
each specializing in important services (eg, data processing, storage, resource …

Deep learning (DL) applications, built upon a heterogeneous and complex DL stack (eg,
Nvidia GPU, Linux, CUDA driver, Python runtime, and TensorFlow), are subject to software …

Developers usually suffer from d ependency m aze (DM) issues, ie, package dependency
constraints are violated when a project's platform or dependencies are changed. This …

Deep learning (DL) systems are complex component-based systems, which consist of core
program (code implementation and data), Python (language and interpreter), third-party …

While open-source software has enabled significant levels of reuse to speed up software
development, it has also given rise to the dreadful dependency hell that all software …

Many programming languages and operating system communities maintain software
repositories to build their own ecosystems. The repositories often provide management tools …

Rust programming language is gaining popularity rapidly in building reliable and secure
systems due to its security guarantees and outstanding performance. To provide extra …

Python projects grow quickly by code reuse and building automation based on third-party
libraries. However, the version constraints associated with these libraries are prone to mal …

Python package installation is far from trivial. Users encounter a variety of errors when
installing Python libraries, including dependency conflicts and incompatibilities. Existing …