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Thanks for the input guys, just to clarify. Im running the app in one tab<br />
<br />
Im testing multiple browsers<br />
IE8 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;25% CPU<br />
IE9 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;25% - 30% CPU<br />
FF 3.6.1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;25% - 30% CPU<br />
FF 10.0.2 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;25% - 30% CPU<br />
<br />
It seems like the later 3 browsers all max out their Javascript thread at 25% and then the Browser thread uses up a few % too.
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Thanks for the input guys, just to clarify. Im running the app in one tab

Im testing multiple browsers
IE8                    25% CPU
IE9                    25% - 30% CPU
FF 3.6.1            25% - 30% CPU
FF 10.0.2          25% - 30% CPU

It seems like the later 3 browsers all max out their Javascript thread at 25% and then the Browser thread uses up a few % too.

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Hi<br />
<br />
Im doing some testing on IE8 for a client where an application processes a huge about of Vector Drawing and grinds IE8 to a halt for 20mins. No problems with this but when its busy i check process monitor and its stuck at 25% (I am using a quad core machine to test)<br />
I have checked the affinity and all cores are checked so i assume IE8 does not take advantage of multi core machines?<br />
<br />
Can someone who knows more than me please confirm if this is the case?<br />
<br />
Thanks
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Hi

Im doing some testing on IE8 for a client where an application processes a huge about of Vector Drawing and grinds IE8 to a halt for 20mins. No problems with this but when its busy i check process monitor and its stuck at 25% (I am using a quad core machine to test)
I have checked the affinity and all cores are checked so i assume IE8 does not take advantage of multi core machines?

Can someone who knows more than me please confirm if this is the case?

Thanks

Is IE8 Multi Threaded?

Web browsers are applications used primarily to display documents, files and media from the Internet, identified by a Uniform Resource Identifier (URI) that can be a page, image, video or other file. Some browsers require the use of add-ons or extensions to safely render the information they receive; others have systems built into them to perform the same functions.

Web Browsers

Web development includes all aspects of presenting content on intranets and the Internet, including delivery development, protocols, languages and standards, server software, browser clients, databases and multimedia generation.

Web Development

HTML (HyperText Markup Language) is the main markup language for creating web pages and other information to be displayed in a web browser, providing both the structure and content for what is sent from a web server through the use of tags. The current implementation of the HTML specification is HTML5.