To apply property graph model in metadata manage- ment, we propose rich metadata graph model includes ver- tices that represent entities in HPC system; edges that show relationships between entities; properties that annotate both vertices and edges with arbitrary information that users want; and the concept of ...
The property graph approach provides an extensible method to store diverse metadata and presents an opportunity to leverage rapidly evolving graph storage and ...
To uniformly and efficiently manage the rich metadata generated in HPC systems, We propose to utilize a graph model in this study. We identify the key ...
Entity => Vertex. • Data Object: represents the basic data unit in storage. • Executions: represents applications including Jobs, Processes, Threads.
The property graph approach provides an extensible method to store diverse metadata and presents an opportunity to leverage rapidly evolving graph storage and ...
We propose to utilize GPU to process the rich metadata graphs. There are generally two challenges to utilize GPU for metadata graph query. First, there is no ...
Property graphs are a promising data model to represent heterogeneous rich metadata flexibly. Specifically, a property graph can use vertices to represent ...
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GraphTrek: Asynchronous Graph Traversal for Property ... - IEEE Xplore
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Property graphs are a promising data model for rich metadata management in high-performance computing (HPC) systems because of their ability to represent not
To uniformly and efficiently manage the rich metadata generated in HPC systems, We propose to utilize a graph model in this study. We identify the key ...
Abstract. In HPC systems, rich metadata are defined to describe rich information about data files, like the executions that lead to the data.