ALT + + Schriftgröße anpassen
ALT + / Kontrast anpassen
ALT + M Hauptnavigation
ALT + Y Socials
ALT + W Studiengang wählen
ALT + K Homenavigation
ALT + G Bildwechsel
ALT + S Übersicht
ALT + P Funktionsleiste
ALT + O Suche
ALT + N Linke Navigation
ALT + C Inhalt
ALT + Q Quicklinks
ESC Alles zurücksetzen
A - keyboard accessible X

Paper presented at IEEE SC2 2019

Our paper "Serverless Skeletons for Elastic Parallel Processing" has been presented at the 9th IEEE International Symposium on Cloud and Service Computing (IEEE SC2 2019).

Serverless Skeletons for Elastic Parallel Processing

Stefan Kehrer, Jochen Scheffold, Wolfgang Blochinger

Abstract: Serverless computing is an emerging cloud computing paradigm with the goal of freeing developers from resource management issues. As of today, serverless computing platforms are mainly used to process computations triggered by events or user requests that can be executed independently of each other. These workloads benefit from on-demand and elastic compute resources as well as per-function billing. However, it is still an open research question to which extent parallel applications, which comprise most often complex coordination and communication patterns, can benefit from serverless computing. In this paper, we introduce serverless skeletons for parallel cloud programming to free developers from both parallelism and resource management issues. In particular, we investigate on the well-known and widely used farm skeleton, which supports the implementation of a wide range of applications. To evaluate our concepts, we present a prototypical development and runtime framework and implement two applications based on our framework: Numerical integration and hyperparameter optimization - a commonly applied technique in machine learning. We report on performance measurements for both applications and discuss the usefulness of our approach.

The paper will be published in the proceedings of the 9th IEEE International Symposium on Cloud and Service Computing (IEEE SC2 2019).