XML Parsing Schema Based on Parallel Sub-tree Construction
Weibin Chen · 2011
Since XML parsing is time-consuming operation which greatly affects the performance of XML application,parallelization is an important optimization measure.Existing parsing methods need pre-parsing stage to ensure proper data partition so as to complete XML segments parsing in parallel,however,pre-parsing tends to be long-running and difficult to be optimized.This paper presented a schema which supports parallel sub-tree construction upon arbitrary XML segments.Sub-trees were merged to form whole XML tree in final stage.Experiment results indicate that our schema can efficiently realize parallel XML parsing in multi-core environment.