Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Upgrading software on a cluster of computerized devices










Image Number 8 for United States Patent #8151021.

A technique for upgrading software running on a cluster of computerized nodes. The technique involves running a first version of the software on each node of the cluster. The technique further involves installing a second version of the software on each node in place of the first version of the software during an installation period and after running the first version of the software on each node. The second version of the software installed on each node includes a first version side and a second version side. At least one node of the cluster runs (i) the first version of the software or (ii) the first version side of the second version of the software at all times during the installation period. The technique further involves running the second version side of the second version of the software on each node of the cluster after the installation period.








 
 
  Recently Added Patents
Redundant power delivery
Calibration method for non-ideal transceivers
System for collecting computer application usage data of targeted application programs executed on a plurality of client devices
Range extension techniques for a wireless local area network
Transparent zebrafish and preparation method thereof
Vehicle front fender
Adhesive structure of optical device, adhesion method, and optical pickup device
  Randomly Featured Patents
Electric connector apparatus and method
Pipe cleaning modules and systems and methods for their use
Method for making a sedimentation resistant stable enzyme dispersion
Multi-stage freeze concentrating process and apparatus
Direct drive exercising apparatus
Apparatus for handling tobacco bags
Centrifugal-force vibratory grinding machine
Multiple layer cluster dither matrix for reducing artifacts in printed images
Device for securing material plates, such as glass sheets, during the working thereof
Optical pickup device