Data Centers

Advanced I/O Virtualization Architecture for Consolidating High-Performance Workloads

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Executive Summary

One of the key enhancements in the current generation of Oracle Exalogic systems-and the focus of this whitepaper-is Oracle's incorporation of virtualized InfiniBand I/O interconnects using Single Root I/O Virtualization (SR-IOV) technology to permit the system to share the internal InfiniBand network and storage fabric between as many as 63 virtual machines per physical server node with near-native performance simultaneously allowing both high performance and high workload consolidation.

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