Subject: RE: [xsl] xslt (multi) threading or parallelized execution From: "Michael Kay" <mike@xxxxxxxxxxxx> Date: Wed, 24 Jan 2007 17:52:49 -0000 |
> Given the ability to model just about anything in XML, XSLT > can be used to process just about any kind of data. It is > limited by memory and speed, from what I've seen. Could the > speed factor be addressed by threading ? If you only have one CPU, then multithreading is likely to impose coordination overheads without actually reducing the number of cycles executed on that CPU. Clearly though with multiple CPUs there's scope for improved elapsed time by spreading the work. The question is whether anyone needs that badly enough to create a business case for the development work. For people who want to process thousands of financial messages per second, you can get the improved throughput more easily by running multiple transformations in parallel with each one being single-threaded. Michael Kay http://www.saxonica.com/
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