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Xeon

Xsigo Systems To Support New Intel Xeon Processor Family

March 30, 2009 by Robin Wauters Leave a Comment

Xsigo Systems today announced support for Intel’s next-generation Xeon processor family. The new Intel processors offer enhanced performance and throughput capabilities that are expected to increase the need for Xsigo virtual I/O as users migrate to high-density computing environments that demand greater I/O capabilities.

The new Xeon processors include architectural enhancements that increase both processing power and memory bandwidth. When users add workload to capitalize on these features, there is an elevated risk of I/O bottlenecks unless there is a commensurate increase in I/O capabilities. Xsigo virtual I/O eliminates I/O bottlenecks with dynamic bandwidth allocation that delivers performance on-demand to I/O connections over a high-speed 20Gbs fabric. Xsigo virtual I/O also incorporates quality of service features that reduce the risk of I/O resource contention, an issue that arises when multiple virtual machines compete for bandwidth on a single I/O link.

Increasing compute density frequently exacerbates I/O issues since high-density devices may lack the physical space to accommodate the needed I/O, particularly when blade systems or compact 1U or 2U servers are deployed. Xsigo virtual I/O eliminates this concern by providing up to 40Gbs of bandwidth to each I/O card or mezzanine card, or 2X to 40X the bandwidth density of conventional I/O.

Customers using Xsigo’s I/O virtualization products can reduce both the operational and capital costs associated with server I/O. Xsigo consolidates the I/O infrastructure and replaces physical network and storage interfaces (NICs and HBAs) with virtual resources that can be deployed on-the-fly. Compared with traditional server I/O, benefits of the Xsigo virtual I/O infrastructure include:

  • 100 times faster I/O configuration management
  • 30 percent less power consumption
  • 70 percent fewer I/O cards, cables, and switch ports
  • Predictable I/O bandwidth to applications via hardware-enforced QoS

This open standards-based solution, interoperable with servers and storage across most leading platforms, is designed to remove the constraints imposed by traditional I/O cards and cables that otherwise limit the flexibility to re-deploy assets. The result is a wire-once infrastructure where configuration changes are completed in minutes rather than days, are executed in software rather than hardware, and can be remotely managed. Eliminating the need to re-cable can help reduce operational costs and remove the risk of cabling errors that may cause unplanned downtime.

Filed Under: News Tagged With: intel, Intel Xeon, virtualisation, virtualization, Xeon, xeon processor, Xsigo, Xsigo Systems, xsigo virtual i/o

Sun Microsystems Updates Solaris, ZFS

November 4, 2008 by Robin Wauters Leave a Comment

Sun Microsystems has introduced a new version of its Solaris operating system offering enhancements to virtualization support and the company’s ZFS file system. The open source version of the platform has also been demonstrated on IBM mainframes for the first time.

Available now on Sun systems and as a download, Solaris 10 10/08 includes numerous enhancements over the core Solaris 10 code. These include tighter integration of Sun’s large-scale ZFS file system, enabling systems to boot from the software and operate it as the sole file system. ZFS also now offers increased data integrity and integrated disaster recovery capabilities.

Sun has also worked with Intel to ensure that the new Solaris release is optimised for the latest Xeon processor chips as well as Sun’s own Sparc architecture.

Sun and IBM have also demonstrated OpenSolaris, the open source version of Solaris, running on an IBM System Z mainframe. The move follows a joint announcement in August that IBM was expanding support for Solaris.

Filed Under: News Tagged With: IBM, IBM mainframes, intel, Solaris, solaris 10, Solaris 10 10/08, sun, sun microsystems, Sun Solaris, Sun ZFS file system, virtualisation, virtualization, Xeon, ZFS, ZFS file system

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