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System and method for providing multiple virtual host channel adapters using virtual switches
 
   
Document Number
US Patent 7581021
Issued Date
August 25, 2009
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Abstract
A processor node of a network is provided which includes one or more processors and a virtualized channel adapter. The virtualized channel adapter is operable to reference a table to determine whether a destination of the communication is supported by the virtualized channel adapter. When the destination is supported for routing via hardware, the virtualized channel adapter is operable to route the communication via hardware to at least one of a physical port and a logical port of the virtualized channel adapter. Otherwise, when the destination is not supported for routing via hardware, the virtualized channel adapter is operable to route the communication via firmware to a virtual port of the virtualized channel adapter. A corresponding method and a recording medium having information recorded thereon for performing such method are also provided herein.
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Number of Claims:
17
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Published
August 25, 2009
Application Number
11/100,846
Filed
April 7, 2005
US Classification
709/238   340/825 710/316
Int'l Classification
G06F   15/173   (20060101)  
Assistant Examiner
Attorney/Law Firm
USPTO Field of Search
709/238  
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