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- Technische Universität BerlinDE49 papers
- Keio UniversityJP4 papers
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- Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)DE3 papers
- Einstein Center for Neurosciences BerlinDE3 papers
- ETH ZurichCH3 papers
- Excellence Cluster UniverseDE3 papers
- Hong Kong University of Science and TechnologyHK3 papers
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- Karlsruhe Institute of TechnologyDE3 papers
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9 papers · 2 filters
The Early Microbenchmark Catches the Bug -- Studying Performance Issues Using Micro- and Application Benchmarks
Nils Japke, Christoph Witzko, Martin Grambow +1
An application's performance regressions can be detected by both application or microbenchmarks. While application benchmarks stress the system under test by sending synthetic but…
Efficiently Detecting Performance Changes in FaaS Application Releases
Martin Grambow, Tim Dockenfuß, Trever Schirmer +2
The source code of Function as a Service (FaaS) applications is constantly being refined. To detect if a source code change introduces a significant performance regression, the tra…
Fusionize++: Improving Serverless Application Performance Using Dynamic Task Inlining and Infrastructure Optimization
Trever Schirmer, Joel Scheuner, Tobias Pfandzelter +1
The Function-as-a-Service (FaaS) execution model increases developer productivity by removing operational concerns such as managing hardware or software runtimes. Developers, howev…
Enoki: Stateful Distributed FaaS from Edge to Cloud
Tobias Pfandzelter, David Bermbach
Function-as-a-Service (FaaS) is a promising paradigm for applications distributed across the edge-cloud continuum. FaaS functions are stateless by nature, leading to high elasticit…
ProFaaStinate: Delaying Serverless Function Calls to Optimize Platform Performance
Trever Schirmer, Natalie Carl, Tobias Pfandzelter +1
Function-as-a-Service (FaaS) enables developers to run serverless applications without managing operational tasks. In current FaaS platforms, both synchronous and asynchronous call…
A Hybrid Communication Approach for Metadata Exchange in Geo-Distributed Fog Environments
Marvin Kruber, Tobias Pfandzelter, David Bermbach
Metadata exchange is crucial for efficient geo-distributed fog computing. Existing solutions for metadata exchange overlook geo-awareness or lack adequate failure tolerance. We pro…