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BEGIN:VEVENT
DTSTAMP:20211207T055402Z
LOCATION:Online
DTSTART;TZID=America/Chicago:20211115T170000
DTEND;TZID=America/Chicago:20211115T172500
UID:submissions.supercomputing.org_SC21_sess342_ws_worksp113@linklings.com
SUMMARY:Science Capsule: Toward Sharing and Reproducibility of Scientific 
 Workflows
DESCRIPTION:Workshop\n\nScience Capsule: Toward Sharing and Reproducibilit
 y of Scientific Workflows\n\nGhoshal, Bianchi, Essiari, Paine, Poon...\n\n
 Workflows are increasingly processing large volumes of data from scientifi
 c instruments, experiments and sensors. These workflows often consist of c
 omplex data processing and analysis steps that might involve human in the 
 loop, and use a diverse set of analysis tools. Sharing and reproducing the
 se workflows with collaborators and the larger community is critical but h
 ard to do without the entire context of the workflow including user notes 
 and execution environment. In this paper, we introduce Science Capsule tha
 t automatically captures and processes events associated with the executio
 n and data life cycle of workflows, and provides ways to enhance the infor
 mation with user artifacts. It also allows users to create 'workflow snaps
 hots' that keep track of the different versions of a workflow and their li
 neage, allowing scientists to incrementally share and extend workflows bet
 ween users. Our results show that Science Capsule is capable of processing
  and organizing events in near real-time for high-throughput experimental 
 and analysis workflows without incurring any significant performance overh
 eads.\n\nTag: Online Only, Cloud and Distributed Computing, Scientific Com
 puting, Workflows\n\nRegistration Category: Workshop Reg Pass
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