SIGLa calls Enhydra Shark functions whenever new activities are executed, and consequently workflow execution information is maitained inside SIGLa by Shark functions.
Workflow execution engine in GeoJModelBuilder is implemented to execute workflows, monitor the runtime status, and record the provenance.
The procedures of the RIG workflow are divided into two phases: Phase I, where the entities necessary for workflow execution are defined, and Phase II, where those entities are used to execute the workflow.
Fig. 3 Workflow execution mechanism.
Workflow execution on each site takes place within the container.
Consequently, cloud resource management for workflow execution is a topic of broad and current interest [127].
Consequently, not all the experiments in a workflow execution have necessarily contributed to the final result.
SciHmm uses SciCumulus, a cloud workflow execution engine, for parallel execution.
We classify 15 popular workflow management systems in terms of workflow execution models, heterogeneous computing environments, and data access methods.
We first describe a framework for distributed job workflow execution over the Grid: the Mobile Code Collaboration Framework (MCCF).
Their potential for being unavailable at critical workflow execution times forces a reliance on such redundant services.
