VTD-XML: The Future of XML Processing

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 XimpleWare's VTD-XML is, far and away, the industry's most advanced and powerful XML processing model  for SOA and Cloud Computing! It is simultaneously:

• The world's most memory-efficient (1.3x~1.5x the size of an XML document) random-access XML parser.

• The world's fastest XML parser: On a Core2 2.5Ghz Desktop, VTD-XML outperforms DOM parsers by 5x~12x, delivering 150~250 MB/sec per core sustained throughput.

• The world's fastest XPath 1.0 implementation.

• The world's most efficient XML indexer that seamlessly integrates with your XML applications.

• The world's only incremental-update capable XML parser capable of cutting, pasting, splitting and assembling XML documents with max efficiency.

• The world's only XML parser that allows you to use XPath to process 256 GB XML documents.

• The XML technology that they don't want you to know about.

  The latest version is 2.11, available in C, C++, C# and Java, and can be downloaded here.

  VTD-XML can be viewed a suite of innovative XML processing technologies centered around a non-extractive XML parsing technique called Virtual Token Descriptor (VTD). Depending on the perspective, VTD-XML can be viewed as one of the following:

• A "document-centric" XML parser

• A native XML indexer or a file format that uses binary data to enhance the text XML

• An incremental XML content modifier

• An XML slicer/splicer/assembler

• An XML editor/eraser

• A way to port XML processing on chip

  A good starting point to understand how VTD-XML works is to view the demo. You can also visit VTD-XML blog for more code samples and related information.

  If you have any questions on VTD-XML, please join our discussion.

VTD in 30 seconds

VTD+XML Format (updated)

User's Guide

Developer's Guide

VTD: A Technical Perspective

Code Samples

FAQ

Getting Involved

Articles and Presentations  (updated)

Benchmark (new)

API Doc

Demo