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NEC 1080Rf manual NEC Express5800/1000 Series, NEC Express5800/1000 Technology Guide Vol.1

Models: 5800 Series 1000 Series 1320Xf/1160Xf 1080Rf

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NEC Enterprise Server

NEC Express5800/1000 Series

NEC Express5800/1000 Technology Guide Vol.1

Powered by the Dual-Core Intel® Itanium® Processor

NEC Express5800/1000 Series

Reliability and Perfor mance through the fusion of the NEC “A3 ” chipset and the Dual- Core Intel® Itanium® processor

1320Xf / 1160Xf

1080Rf

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NEC 5800 Series manual NEC Express5800/1000 Series, NEC Express5800/1000 Technology Guide Vol.1, NEC Enterprise Server

Contents

NEC Express5800/1000 Series Powered by the Dual-Core Intel Itanium ProcessorNEC Express5800/1000 Technology Guide Vol.1 NEC Enterprise ServerCrossbar-less configuration Available only on 1080Rf High processing power by the Dual-Core Intel Itanium processorSupercomputer-class Performance Flexibility and OperabilityEnhanced error detection of the high-speed interconnect Mainframe-class RAS featuresn Internal Connections of the n System Hardware Layout of the Express5800/1000High processing power of the Dual-Core Intel Itanium processor Features for performance improvementSupercomputer-class Performance VLC Architecture Crossbar-less configurationDedicated Cache Coherency Interface CCI High-speed / low latency Intra-Cell cache-to-cache data transferThe framework for hardware, firmware and OS error handling Mainframe-class RAS FeaturesSmooth recovery after failures RAS Design PhilosophyPartial Chipset degradation Memory MirroringAvoid multi-partition shutdowns resulting from chipset failures CrossbarN+1 redundant power supply Redundant service processorQuick recovery is possible Highly Available Center PlaneSubstantial strengthening of data integrity Diagnostics of the error detection circuitsTwo independent power sources Enhanced error detection of the high-speed interconnectAvoid system shutdown due to failures of the power distribution units Realization of a mainframe-class platform serviceabilityInvestment Protection Superior standard chassis configurationResource virtualization through floating I/O Multi OS support / Rich application lineup1160Xf 1080Rf1320Xf n NEC Express5800/1000 series Specifications