Resources Contact Us Home
Virtualization controller, access path control method and computer system

Image Number 12 for United States Patent #7127558.

According to the present invention, it is possible to enhance a performance in accessing a storage system, without performing data migration process between the storages constituting the storage system. A virtualization controller 2 connecting a host computer 1 and a storage 3 constituting the storage system controls a plurality of access paths (path such as port 6-backplane 9-port 6, port 6-backplane 9-storage controller 7-port 6) provided within the virtualization controller. It further performs a control so that an optimum access path is selected for switching, out of the plurality of access paths, based on setting information from a management server 4 by a system administrator and various monitoring results detected by the virtualization controller itself.

  Recently Added Patents
Memory device having collaborative filtering to reduce noise
Thermochromic microparticles, dispersions thereof, and manufacturing method thereof, as well as light-modulating coatings, light-modulating films and light-modulating inks
Data processing apparatus and data processing method for reducing an uneven color made up of two or more ink colors
Managing job execution
Transitional replacement of operations performed by a central hub
  Randomly Featured Patents
Radial piston pump
Hair holding device
Apparatus for testing shock absorbers
Propagation of viruses through an information technology network
Adhesive composition for ceramic tiles
Read only printer (ROP) capabilities on a CSN platform
Preparation of p-cymene and homologous alkylbenzenes
High speed microfilm searching system
Process of making photographic silver halide element with backing layers with improved coating properties
Exhaust shroud and skirt apparatus and method