SAN FRANCISCO, Sept. 11, 2007 (PRIME NEWSWIRE) -- VMworld -- QLogic Corp. (Nasdaq:QLGC), a leader in networking for storage and high performance computing, today announced it is first to demonstrate VMware virtual machine migration using QLogic(r) virtual HBA technology. Live migrations allow IT managers to take down a working server, upgrade the operating system or apply patches, and then bring it back up again while users continue to access applications on the server. The demonstration at VMworld is part of a collaboration between QLogic, VMware and its Community Source program to complement server virtualization software with hardware-assisted virtualization. The hardware-assist virtualization technology inside QLogic SANblade(r) HBAs eliminates the need for ESX administrators to reconfigure SAN functions after live virtual machine migrations.
"Customers are now consolidating more VMs onto a single, physical server," said Greg Schulz, founder and senior analyst, The StorageIO Group. "NPIV technology helps link worldwide port names to individual virtual machines to enable performance monitoring on a per-VM basis, as well as seamless live migration of VMs without compromising SAN and data integrity not to mention eliminating the need for timely and complex SAN reconfigurations such as zoning or LUN masking changes."
"NPIV technology for Fibre Channel HBAs provides key benefits such as dynamic provisioning of SAN configuration settings and enhanced quality of service (QoS), thereby enabling SAN administrators to extend their SAN best practices to virtualized environments," said Amit Vashi, vice president of marketing, QLogic Host Solutions Group.
QLogic End-to-End Portfolio of Virtualization Technology
QLogic is uniquely positioned to address the storage connectivity of a virtualized data center with hardware-assist virtualization technology inside its end-to-end portfolio of fabric switches, intelligent pass-through modules and host bus adapters. For more details on the benefits of QLogic comprehensive virtualization products, read the company's latest white papers at http://www.qlogic.com/knowledgecenter/briefs_papers.asp
About QLogic
QLogic is a leading supplier of high-performance storage networking solutions, which include the controller chips, host adapters and fabric switches that are the backbone of storage networks for most Global 2000 corporations. The company delivers a broad and diverse portfolio of products that includes Fibre Channel HBAs, blade server embedded Fibre Channel switches, Fibre Channel stackable switches, iSCSI HBAs and iSCSI routers. The company is also a leading supplier of InfiniBand switches and InfiniBand host channel adapters for the emerging High Performance Computing (HPC) market. QLogic products are delivered to small-to-medium businesses and large enterprises around the world via its channel partner community. QLogic products are also powering solutions from leading companies like Cisco, Dell, EMC, Hitachi Data Systems, HP, IBM, Network Appliance and Sun Microsystems. QLogic is a member of the S&P 500 Index.
Note: All QLogic-issued press releases appear on the company's website (www.qlogic.com). Any announcement that does not appear on the QLogic website has not been issued by QLogic.
Disclaimer - Forward Looking Statements
This press release contains statements relating to future results of the company (including certain beliefs and projections regarding business trends) that are "forward-looking statements" as defined in the Private Securities Litigation Reform Act of 1995. Such forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially from those projected or implied in the forward-looking statements. The company advises readers that these potential risks and uncertainties include, but are not limited to: potential fluctuations in operating results; gross margins that may vary over time; revenues may be affected by changes in IT spending levels; the stock price of the company may be volatile; the company's dependence on the storage area network market; potential adverse effects of server virtualization technology on the company's business; potential adverse effects of increased market acceptance of blade servers; the ability to maintain and gain market or industry acceptance of the company's products; the company's dependence on a limited number of customers; seasonal fluctuations and uneven sales patterns in orders from customers; the company's ability to compete effectively with other companies; declining average unit sales prices of comparable products; a reduction in sales efforts by current distributors; dependence on sole source and limited source suppliers; the company's dependence on relationships with certain silicon chip suppliers; the complexity of the company's products; sales fluctuations arising from customer transitions to new products; environmental compliance costs; international economic, regulatory, political and other risks; uncertain benefits from strategic business combinations; the ability to attract and retain key personnel; difficulties in transitioning to smaller geometry process technologies; the ability to protect proprietary rights; the ability to satisfactorily resolve any infringement claims; reliance on third party technology; the use of "open source" software in our products; changes in our tax provisions or adverse outcomes resulting from examination of our income tax returns; computer viruses and other tampering with the company's computer systems; and facilities of the company and its suppliers and customers are located in areas subject to natural disasters.
More detailed information on these and additional factors which could affect the company's operating and financial results are described in the company's Forms 10-K, 10-Q and other reports filed, or to be filed, with the Securities and Exchange Commission. The company urges all interested parties to read these reports to gain a better understanding of the business and other risks that the company faces. The forward-looking statements contained in this press release are made only as of the date hereof, and the company does not intend to update or revise these forward-looking statements, whether as a result of new information, future events or otherwise.
QLogic and the QLogic logo are registered trademarks of QLogic Corporation. SANblade is a registered trademark in the United States. Other trademarks and registered trademarks are the property of the companies with which they are associated.