The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 20, 2012
Filed:
Apr. 07, 2008
Richard J. Coppinger, Milton, NY (US);
Deryck X. Hong, Poughkeepsie, NY (US);
Chulho Kim, Poughkeepsie, NY (US);
Hanhong Xue, Poughkeepsie, NY (US);
Richard J. Coppinger, Milton, NY (US);
Deryck X. Hong, Poughkeepsie, NY (US);
Chulho Kim, Poughkeepsie, NY (US);
Hanhong Xue, Poughkeepsie, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
This present invention provides a portable user space application release/reacquire of adapter resources for a given job on a node using information in a network resource table. The information in the network resource table is obtained when a user space application is loaded by some resource manager. The present invention provides a portable solution that will work for any interconnect where adapter resources need to be freed and reacquired without having to write a specific function in the device driver. In the present invention, the preemption request is done on a job basis using a key or 'job key' that was previously loaded when the user space application or job originally requested the adapter resources. This is done for each OS instance where the job is run.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile