Podcast: PCI Express extender approach to I/O virtualization
sponsored by Dell Compellent
PODCAST:
In this podcast, George Crump, lead analyst for Storage Switzerland, discusses using PCIe bus extenders to implement I/O virtualization. Find out about PCIe bus extenders' advantages and disadvantages for users, the necessary steps, requirements to implementing them, and more. Listen to this podcast to learn more.
Posted: 23 Sep 2011 | Premiered: 23 Sep 2011
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INFINIBAND ARCHITECTURE DEFINITION (continued): … flow system in most PCs and server systems is inflexible and relatively slow. As the amount of data coming into and flowing between components in the computer increases, the existing bus system becomes a bottleneck. Instead of sending data in parallel (typically 32 bits at a time, but in some computers 64 bits) across the backplane bus, InfiniBand specifies a serial (bit-at-a-time) bus. Fewer pins and other electrical connections are required, saving manufacturing cost and improving reliability. The serial bus can carry multiple channels of data at the same time in a multiplexing signal. … Infiniband Architecture definition sponsored by SearchStorage.com, powered by WhatIs.com an online computer dictionary
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