Structured Literature Dataset on Continuum Computing

Continuum computing is seen as next evolutionary step after cloud computing, profoundly shaping the way software applications are built and delivered based around modern microservice architectures and serverless technologies. Complex software applications are decomposed, in part automatically, to yield the best possible runtime characteristics. The community around continuum computing is growing, and a growing body […]

Explainable Deployment of Software to Computing Continuums

Modern software applications need to accomodate many technical and business demands. Over the past decade, the dominant industry trend has been to decompose applications into smaller microservices and to deploy them as composition atop various cloud platforms and devices. More recently, more suitable abstractions were proposed to build and describe such software. Software becomes adaptive, […]

HDocker and Docker Image Analysis Accepted for DAIS 2021

We conducted joint work with Université de Neuchâtel on improving the handling of Docker container images in the increasingly heterogeneous hardware environments. We propose to (1) finer-grained incorporate hardware dependency information in the image metadata, (2) leveraging heuristic analysis techniques to populate such information at large scale (although of course preferring properly curated metadata), and […]

Leveraging Docker and reproducible workflows for portable research environments

Reproducibility is an important aspect of research. One particular concept of interest is FAIR principles. FAIR stands for Findable, Accessible, Interoperable and Reusable and defines a ‘best practices’ approach for research. However, complying with such a concept presents its own unique challenges: Some research tools rely on complex infrastructure elements and software stacks that are […]

Deep tracing of cloud function execution

In an increasingly self-aware and knowledge-driven software world, understanding the execution behaviour of an application is mandatory for cost-effective delivery. This applies especially to cloud functions, because many complex applications are composed of those functions. Similar short-lived, event-driven processing models can be found inside databases and message brokers. This means systematic tracing of cloud functions […]