Collective Knowledge: organizing research projects as a database of reusable components and portable workflows with common APIs

TL;DR

The paper introduces the Collective Knowledge framework, which decomposes research projects into reusable, portable components with common APIs, enabling automated workflows, benchmarking, and reproducibility across diverse platforms and environments.

Contribution

It presents a novel modular framework that organizes research artifacts into a unified database, facilitating automation, portability, and reuse in AI and ML research workflows.

Findings

Validated in industrial projects for benchmarking and auto-tuning

Automated artifact evaluation at conferences

Enhanced reproducibility and reuse of research techniques

Abstract

This article provides the motivation and overview of the Collective Knowledge framework (CK or cKnowledge). The CK concept is to decompose research projects into reusable components that encapsulate research artifacts and provide unified application programming interfaces (APIs), command-line interfaces (CLIs), meta descriptions and common automation actions for related artifacts. The CK framework is used to organize and manage research projects as a database of such components. Inspired by the USB "plug and play" approach for hardware, CK also helps to assemble portable workflows that can automatically plug in compatible components from different users and vendors (models, datasets, frameworks, compilers, tools). Such workflows can build and run algorithms on different platforms and environments in a unified way using the universal CK program pipeline with software detection plugins and the automatic installation of missing packages. This article presents a number of industrial projects in which the modular CK approach was successfully validated in order to automate benchmarking, auto-tuning and co-design of efficient software and hardware for machine learning (ML) and artificial intelligence (AI) in terms of speed, accuracy, energy, size and various costs. The CK framework also helped to automate the artifact evaluation process at several computer science conferences as well as to make it easier to reproduce, compare and reuse research techniques from published papers, deploy them in production, and automatically adapt them to continuously changing datasets, models and systems. The long-term goal is to accelerate innovation by connecting researchers and practitioners to share and reuse all their knowledge, best practices, artifacts, workflows and experimental results in a common, portable and reproducible format at https://cKnowledge.io .