IBM, Voltaire Team on InfiniBand for DB2
Voltaire Infiniband technology lets users of IBM's DB2 database run transaction-heavy apps on cheaper servers.Voltaire Inc. is offering users of IBMs DB2 database technology a way to run their transaction-heavy applications on cheaper, entry-level servers linked by InfiniBand interconnect technology rather than on largerand more expensivehigh-end systems. At the LinuxWorld conference this week in New York, Voltaire will be part of a demonstration in which four enterprise applicationsSAP R/3, mySAP CRM, mySAP Business Intelligence and IBM WebSphere Application Serverwill run with IBMs DB2 Universal Database for Linux, according to officials with Voltaire, in Bedford, Mass. The demonstration will run the SuSE Linux Enterprise Server operating system on a 40-node cluster of Intel-based IBM eServer xSeries 330 systems. Linking the servers will be InfiniBand technology from Voltaire, including its flagship nVigor switch router, said Asaf Somekh, marketing director at Voltaire. The company is expected to release an enhanced version of the technologywhich will be renamed InfiniBand Switch Routerlater this quarter, Somekh said. Powering the InfiniBand connection will be 10G-bpsor 4X&3151;chips from Mellanox Corp.
InfiniBand is a channel-based, switched-fabric architecture. Originally predicted to replace other interconnect technologies, it appears now that it will at first gain traction in such areas as supercomputing and high-performance clustering.