07664110 is referenced by 87 patents and cites 114 patents.

A hybrid server and multi-layer switch system architecture, referred to hereinafter as the Enterprise Fabric (EF) architecture, forms the basis for a number of Enterprise Server (ES) chassis embodiments. Each ES embodiment generally includes one or more Processor Memory Modules (PMMs, each generally having one or more symmetric multiprocessor complexes), one or more Network Modules, and a System Control Module (SCM). The SCM includes a cellified switching-fabric core (SF) and a System Intelligence Module (SIM). Each PMM has one or more resident Virtual IO Controller (VIOC) adapters. Each VIOC is a specialized I/O controller that includes embedded layer-2 forwarding and filtering functions and tightly couples the PMM to the SF. Thus the layer-2 switch functionality within the ES chassis is distributed over all of the SCM, NM, and PMM modules. Through the use of VIOC/VNIC device drivers, host operating system software (Host O/S) running on the PMMs is presented with a plurality of Virtual Network Interface Cards (VNICs). In some embodiments, each VNIC behaves as a high-performance Ethernet interface at the full disposal of the Host O/S. In other embodiments, at least some of the VNICs behave as high-performance Fiber Channel Host Bus Adapters.

Title
Input/output controller for coupling the processor-memory complex to the fabric in fabric-backplane interprise servers
Application Number
11/57112
Publication Number
7664110 (B1)
Application Date
February 12, 2005
Publication Date
February 16, 2010
Inventor
Mangesh Shingane
San Jose
CA, US
Rajesh K Jagannathan
Santa Clara
CA, US
Myron H White
Hillsboro
OR, US
Shreyas B Shah
San Jose
CA, US
Nakul Pratap Saraiya
Palo Alto
CA, US
Cosmos Nicolaou
Palo Alto
CA, US
Sharad Mehrotra
Saratoga
CA, US
Thomas Dean Lovett
Portland
OR, US
Agent
Korbin Van Dyke
Bennett Smith
PatentVentures
Assignee
Habanero Holdings
CA, US
IPC
H04L 12/28
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