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On Processor Hyper Threading

Ahh.. my CPUs are HT enabled. Processor hyper threading is not a new term. However, while writing programs for multi core processors which are again HT enabled, it need thoughts. For example, two threads of a processor core although believed to do more work, but they might be contending for the same resources, which will fully mask the benefits of hyper threading. I read an interesting article on this which I am sharing here:

http://www.agner.org/optimize/blog/read.php?i=6

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Categories: Technology
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