KubePipe: a container-based high-level parallelization tool for scalable machine learning pipelines

As the complexity and scale of machine learning applications continue to grow, the need for efficient training methodologies becomes increasingly critical. Traditional training processes can be time-intensive, often limiting rapid development and deployment. In response to this challenge, we present KubePipe, a high-level tool that abstracts parallelism and containerization from the user, allowing non-expert users to leverage advanced parallel architectures without requiring deep knowledge of parallel computing or container orchestration. KubePipe enables the concurrent execution of multiple machine learning workflows within a Kubernetes cluster, optimizing computational resources and significantly reducing training times. By leveraging containerized environments, KubePipe ensures a high degree of modularity, scalability, and portability, making it adaptable to various machine learning frameworks and tasks. Our experimental results demonstrate substantial performance improvements when using KubePipe compared to conventional pipeline implementations. This paper explores the architecture and functionality of KubePipe, providing insights into its integration with existing machine learning systems and highlighting its potential to streamline the training process in high-performance computing environments.