| Patent | Date |
|---|
Multiple logical input/output subsystem facility
Grant 7,587,531 - Brice, Jr. , et al. September 8, 2 | 2009-09-08 |
Multiple Logical Input/output Subsystem Facility
App 20080263238 - Brice; Frank W. ; et al. | 2008-10-23 |
Multiple logical input/output subsystem facility
Grant 7,290,070 - Brice, Jr. , et al. October 30, 2 | 2007-10-30 |
Sharing communications adapters across a plurality of input/output subsystem images
Grant 7,174,550 - Brice, Jr. , et al. February 6, 2 | 2007-02-06 |
Measuring utilization of individual components of channels
Grant 6,963,940 - Glassen , et al. November 8, 2 | 2005-11-08 |
Multiple logical input/output subsystem facility
App 20040230721 - Brice, Frank W. JR. ; et al. | 2004-11-18 |
Sharing communications adapters across a plurality of input/output subsystem images
App 20040230713 - Brice, Frank W. JR. ; et al. | 2004-11-18 |
Processing channel subsystem pending I/O work queues based on priorities
Grant 6,651,125 - Maergner , et al. November 18, 2 | 2003-11-18 |
Processing Channel Subsystem Pending I/o Work Queues Based On Priorities
App 20030065835 - MAERGNER, JUERGEN ; et al. | 2003-04-03 |
Queuing method and apparatus for providing direct data processing access using a queued direct input-output device
Grant 6,345,327 - Baskey , et al. February 5, 2 | 2002-02-05 |
Method and system for predefined suspension and resumption control over I/O programs
Grant 5,613,163 - Marron , et al. March 18, 1 | 1997-03-18 |
System for coordinating execution of multiple concurrent channel programs without host processor involvement using suspend and resume commands to control data transfer between I/O devices
Grant 5,584,039 - Johnson , et al. December 10, 1 | 1996-12-10 |
System for dynamic association of a variable number of device addresses with input/output devices to allow increased concurrent requests for access to the input/output devices
Grant 5,530,897 - Meritt June 25, 1 | 1996-06-25 |
Establishing and restoring paths in a data processing I/O system
Grant 5,465,355 - Cook , et al. November 7, 1 | 1995-11-07 |
Method and apparatus for performing control unit level recovery operations
Grant 5,423,026 - Cook , et al. June 6, 1 | 1995-06-06 |
Apparatus and accompanying method for use in a sysplex environment for performing escalated isolation of a sysplex component in the event of a failure
Grant 5,416,921 - Frey , et al. May 16, 1 | 1995-05-16 |
Method and means for sharing I/O resources by a plurality of operating systems
Grant 5,414,851 - Brice, Jr. , et al. May 9, 1 | 1995-05-09 |
Interdicting I/O and messaging operations from sending central processing complex to other central processing complexes and to I/O device in multi-system complex
Grant 5,394,554 - Elko , et al. February 28, 1 | 1995-02-28 |
Method and means for limiting duration of input/output (I/O) requests
Grant 5,388,254 - Betz , et al. February 7, 1 | 1995-02-07 |
Data processing system including dynamic channel path management
Grant 5,301,323 - Maeurer , et al. April 5, 1 | 1994-04-05 |
Acquiring addresses in an input/output system
Grant 5,276,813 - Elliott , et al. January 4, 1 | 1994-01-04 |
Partitioned multiprocessor programming system
Grant 4,564,903 - Guyette , et al. January 14, 1 | 1986-01-14 |
Balanced channel finding method
Grant 4,435,755 - Meritt March 6, 1 | 1984-03-06 |
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