Everything You Need to Know About The QuickPath Interconnect (QPI) @ Hardware Secrets

Hi,

We've just posted a new article on our website, Hardware Secrets.

Title: Everything You Need to Know About The QuickPath Interconnect (QPI)
Link: http://www.hardwaresecrets.com/article/610
Category: Tutorials

Summary:
QuickPath Interconnect is the name of the external bus used by the Intel forthcoming CPUs with integrated memory controller, like the Core i7. In this tutorial we will explain how this bus works.

Here is a snippet:
"Since the beginning of times Intel CPUs use an external bus called Front Side Bus or simply FSB that is shared between memory and I/O requests. The next generation of Intel CPUs will have an embedded memory controller and thus will provide two external busses: a memory bus for connecting the CPU to the memory and an I/O bus to connect the CPU to the external world. This bus is a new bus called QuickPath Interconnect (QPI) and in this tutorial we will be explaining how it works."

A news post would be highly appreciated.

Thanks in advance,

Gabriel Torres
Editor-in-Chief
Hardware Secrets
http://www.hardwaresecrets.com

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