QuickPath Interconnect (QPI) design and analysis in high speed servers

  title={QuickPath Interconnect (QPI) design and analysis in high speed servers},
  author={Bhyrav Mutnury and Frank Paglia and James Mobley and Girish Kumar Singh and Ron Bellomio},
  journal={19th Topical Meeting on Electrical Performance of Electronic Packaging and Systems},
Increase in processor speeds and recent advancements in processor performance through developments such as multi-core processing and simultaneous multi-threading (SMT) have resulted in a need for faster processor interconnect technology. The Intel® QuickPath Interconnect (QPI) is a high-speed, packetized, point-to-point interconnect used in Intel's next generation of microprocessors. Compared to its predecessor front-side bus (FSB), it offers much higher bandwidth with low latency. In this… CONTINUE READING
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