31 citations
- University of Nebraska–LincolnUS5 papers
- University of Wisconsin–MadisonUS3 papers
- Fermi National Accelerator LaboratoryUS2 papers
- European Organization for Nuclear ResearchCH1 paper
- Florida State UniversityUS1 paper
- Notre Dame of Dadiangas UniversityPH1 paper
- San Diego Supercomputer CenterUS1 paper
- Syracuse UniversityUS1 paper
- University of California San DiegoUS1 paper
- University of ChicagoUS1 paper
- University of Illinois SystemUS1 paper
- University of MiamiUS1 paper
4 papers · 1 filter
Exploring Erasure Coding Techniques for High Availability of Intermediate Data
Zhe Zhang, Brian Bockelman, Derek Weitzel +1
Scientific computing workflows generate enormous distributed data that is short-lived, yet critical for job completion time. This class of data is called intermediate data. A commo…
Trua: Efficient Task Replication for Flexible User-defined Availability in Scientific Grids
Zhe Zhang, Brian Bockelman, Derek Weitzel +3
Failure is inevitable in scientific computing. As scientific applications and facilities increase their scales over the last decades, finding the root cause of a failure can be ver…
SciTokens: Demonstrating Capability-Based Access to Remote Scientific Data using HTCondor
Alex Withers, Brian Bockelman, Derek Weitzel +7
The management of security credentials (e.g., passwords, secret keys) for computational science workflows is a burden for scientists and information security officers. Problems wit…
StashCache: A Distributed Caching Federation for the Open Science Grid
Derek Weitzel, Marian Zvada, Ilija Vukotic +6
Data distribution for opportunistic users is challenging as they neither own the computing resources they are using or any nearby storage. Users are motivated to use opportunistic…