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Method and system for time synchronization among systems using parallel sysplex links Grant 10,976,769 - Carlson , et al. April 13, 2 | 2021-04-13 |
Controlling The State Of Duplexing Of Coupling Facility Structures App 20200045108 - Elko; David A. ;   et al. | 2020-02-06 |
Controlling the state of duplexing of coupling facility structures Grant 10,491,675 - Elko , et al. Nov | 2019-11-26 |
Method And System For Time Synchronization Among Systems Using Parallel Sysplex Links App 20190011946 - Carlson; Scott M. ;   et al. | 2019-01-10 |
Method and system for time synchronization among systems using parallel sysplex links Grant 10,082,825 - Carlson , et al. September 25, 2 | 2018-09-25 |
Controlling The State Of Duplexing Of Coupling Facility Structures App 20180103095 - Elko; David A. ;   et al. | 2018-04-12 |
Controlling the state of duplexing of coupling facility structures Grant 9,860,315 - Elko , et al. January 2, 2 | 2018-01-02 |
Controlling The State Of Duplexing Of Coupling Facility Structures App 20170149889 - Elko; David A. ;   et al. | 2017-05-25 |
Migrating and retrieving queued data in byte-addressable storage Grant 9,383,941 - Dahlen , et al. July 5, 2 | 2016-07-05 |
Migrating and retrieving queued data in byte-addressable storage Grant 9,383,939 - Dahlen , et al. July 5, 2 | 2016-07-05 |
Method And System For Time Synchronization Among Systems Using Parallel Sysplex Links App 20160179130 - Carlson; Scott M. ;   et al. | 2016-06-23 |
Controlling The State Of Duplexing Of Coupling Facility Structures App 20160164659 - Elko; David A. ;   et al. | 2016-06-09 |
Method and system for time synchronization among systems using parallel sysplex links Grant 9,298,523 - Carlson , et al. March 29, 2 | 2016-03-29 |
Controlling the state of duplexing of coupling facility structures Grant 9,253,046 - Elko , et al. February 2, 2 | 2016-02-02 |
Operator message commands for testing a coupling facility Grant 9,043,643 - Elko , et al. May 26, 2 | 2015-05-26 |
Operator message commands for testing a coupling facility Grant 9,037,907 - Elko , et al. May 19, 2 | 2015-05-19 |
Migrating And Retrieving Queued Data In Byte-addressable Storage App 20150058585 - Dahlen; Dennis J. ;   et al. | 2015-02-26 |
Method and system for time synchronization among systems using parallel sysplex links Grant 8,949,468 - Carlson , et al. February 3, 2 | 2015-02-03 |
Conditional write processing for a cache structure of a coupling facility Grant 8,935,471 - Ahmad , et al. January 13, 2 | 2015-01-13 |
Method And System For Time Synchronization Among Systems Using Parallel Sysplex Links App 20150012667 - Carlson; Scott M. ;   et al. | 2015-01-08 |
Processing operator message commands Grant 8,930,963 - Elko , et al. January 6, 2 | 2015-01-06 |
Processing operator message commands Grant 8,918,797 - Elko , et al. December 23, 2 | 2014-12-23 |
Migrating And Retrieving Queued Data In Byte-addressable Storage App 20140281342 - Dahlen; Dennis J. ;   et al. | 2014-09-18 |
Multi-part aggregated variable in structured external storage Grant 8,838,910 - Elko , et al. September 16, 2 | 2014-09-16 |
Conditional write processing for a cache structure of a coupling facility Grant 8,838,888 - Ahmad , et al. September 16, 2 | 2014-09-16 |
Executing a start operator message command Grant 8,799,522 - Elko , et al. August 5, 2 | 2014-08-05 |
Executing a start operator message command Grant 8,788,719 - Elko , et al. July 22, 2 | 2014-07-22 |
Transmitting operator message commands to a coupling facility Grant 8,752,068 - Elko , et al. June 10, 2 | 2014-06-10 |
Conditional Write Processing For A Cache Structure Of A Coupling Facility App 20140101391 - Ahmad; Riaz ;   et al. | 2014-04-10 |
Transmitting operator message commands to a coupling facility Grant 8,689,240 - Elko , et al. April 1, 2 | 2014-04-01 |
Managing operator message buffers in a coupling facility Grant 8,560,737 - Elko , et al. October 15, 2 | 2013-10-15 |
Conditional Write Processing For A Cache Structure Of A Coupling Facility App 20130246713 - Ahmad; Riaz ;   et al. | 2013-09-19 |
Controlling The State Of Duplexing Of Coupling Facility Structures App 20130179553 - Elko; David A. ;   et al. | 2013-07-11 |
Operator Message Commands For Testing A Coupling Facility App 20130086428 - Elko; David A. ;   et al. | 2013-04-04 |
Executing A Start Operator Message Command App 20130081058 - Elko; David A. ;   et al. | 2013-03-28 |
Processing Operator Message Commands App 20130081057 - Elko; David A. ;   et al. | 2013-03-28 |
Transmitting Operator Message Commands To A Coupling Facility App 20130074099 - Elko; David A. ;   et al. | 2013-03-21 |
Automatic reallocation of structured external storage structures Grant 8,341,368 - Elko , et al. December 25, 2 | 2012-12-25 |
Controlling the state of duplexing of coupling facility structures Grant 8,341,188 - Elko , et al. December 25, 2 | 2012-12-25 |
Processing Operator Message Commands App 20120317584 - Elko; David A. ;   et al. | 2012-12-13 |
Executing A Start Operator Message Command App 20120317402 - Elko; David A. ;   et al. | 2012-12-13 |
Transmitting Operator Message Commands To A Coupling Facility App 20120317585 - Elko; David A. ;   et al. | 2012-12-13 |
Managing Operator Message Buffers In A Coupling Facility App 20120317312 - Elko; David A. ;   et al. | 2012-12-13 |
Operator Message Commands For Testing A Coupling Facility App 20120317436 - Elko; David A. ;   et al. | 2012-12-13 |
System and method for calibrating a time of day (TOD) clock in a computing system node provided in a multi-node network Grant 8,132,038 - Dahlen , et al. March 6, 2 | 2012-03-06 |
Multi-Part Aggregated Variable in Structured External Storage App 20110302375 - Elko; David A. ;   et al. | 2011-12-08 |
Automatic Reallocation of Structured External Storage Structures App 20110302377 - Elko; David A. ;   et al. | 2011-12-08 |
Controlling The State Of Duplexing Of Coupling Facility Structures App 20110191625 - Elko; David A. ;   et al. | 2011-08-04 |
Methods for Achieving Efficient Coherent Access to Data in a Cluster of Data Processing Computing Nodes App 20110137861 - Burnett; Rodney C. ;   et al. | 2011-06-09 |
Controlling the state of duplexing of coupling facility structures Grant 7,940,706 - Elko , et al. May 10, 2 | 2011-05-10 |
Coordinated timing network configuration parameter update procedure Grant 7,899,894 - Carlson , et al. March 1, 2 | 2011-03-01 |
Definition of an active stratum-1 server in a coordinated timing network Grant 7,783,736 - Carlson , et al. August 24, 2 | 2010-08-24 |
Facilitating recovery in a coordinated timing network Grant 7,783,913 - Carlson , et al. August 24, 2 | 2010-08-24 |
Facilitating synchronization of servers in a coordinated timing network Grant 7,779,109 - Carlson , et al. August 17, 2 | 2010-08-17 |
System, method, and computer program product for centralized management of an INFINIBAND distributed system area network Grant 7,647,396 - Elko , et al. January 12, 2 | 2010-01-12 |
System and method for examining remote systems and gathering debug data in real time Grant 7,523,352 - Bradbury , et al. April 21, 2 | 2009-04-21 |
System And Method For Calibrating A Tod Clock App 20090070618 - Dahlen; Dennis J. ;   et al. | 2009-03-12 |
System and method for calibrating a time of day clock in a computing system node provided in a multi-node network Grant 7,454,648 - Dahlen , et al. November 18, 2 | 2008-11-18 |
Facilitating Synchronization Of Servers In A Coordinated Timing Network App 20080183895 - Carlson; Scott M. ;   et al. | 2008-07-31 |
Definition Of A Primary Active Server In A Coordinated Timing Network App 20080183896 - Carlson; Scott M. ;   et al. | 2008-07-31 |
Facilitating Recovery In A Coordinated Timing Network App 20080184060 - Carlson; Scott M. ;   et al. | 2008-07-31 |
Coordinated Timing Network Configuration Parameter Update Procedure App 20080059655 - Carlson; Scott M. ;   et al. | 2008-03-06 |
Controlling The State Of Duplexing Of Coupling Facility Structures App 20070268844 - Elko; David A. ;   et al. | 2007-11-22 |
Controlling the state of duplexing of coupling facility structures Grant 7,257,091 - Elko , et al. August 14, 2 | 2007-08-14 |
System and method for calibrating a tod clock App 20070058491 - Dahlen; Dennis J. ;   et al. | 2007-03-15 |
System and method for examining remote systems and gathering debug data in real time App 20070061628 - Bradbury; Jonathan D. ;   et al. | 2007-03-15 |
Managing the state of coupling facility structures App 20060136458 - Elko; David A. ;   et al. | 2006-06-22 |
Method and system for providing a message-time-ordering facility Grant 7,058,837 - Elko , et al. June 6, 2 | 2006-06-06 |
Managing errors detected in processing of commands Grant 7,024,587 - Elko , et al. April 4, 2 | 2006-04-04 |
Managing the state of coupling facility structures, detecting by one or more systems coupled to the coupling facility, the suspended state of the duplexed command, detecting being independent of message exchange Grant 7,013,305 - Elko , et al. March 14, 2 | 2006-03-14 |
Halting execution of duplexed commands Grant 7,003,700 - Elko , et al. February 21, 2 | 2006-02-21 |
Method and system for time synchronization among systems using parallel sysplex links App 20060037027 - Carlson; Scott M. ;   et al. | 2006-02-16 |
Method and apparatus for processing a list structure Grant 6,963,882 - Elko , et al. November 8, 2 | 2005-11-08 |
Providing at least one peer connection between a plurality of coupling facilities to couple the plurality of coupling facilities Grant 6,954,817 - Brooks , et al. October 11, 2 | 2005-10-11 |
System-managed duplexing of coupling facility structures Grant 6,944,787 - Allen , et al. September 13, 2 | 2005-09-13 |
Method and apparatus for implementing a shared message queue using a list structure Grant 6,862,595 - Elko , et al. March 1, 2 | 2005-03-01 |
Method and system for providing a message-time-ordering facility App 20040230854 - Elko, David A. ;   et al. | 2004-11-18 |
Restarting a coupling facility command using a token from another coupling facility command Grant 6,813,726 - Dahlen , et al. November 2, 2 | 2004-11-02 |
Managing the state of coupling facility structures App 20030196071 - Elko, David A. ;   et al. | 2003-10-16 |
Coupling of a plurality of coupling facilities using peer links App 20030196016 - Brooks, Mark A. ;   et al. | 2003-10-16 |
Synchronizing processing of commands invoked against duplexed coupling facility structures App 20030196025 - Dahlen, Dennis J. ;   et al. | 2003-10-16 |
Controlling the state of duplexing of coupling facility structures App 20030188216 - Elko, David A. ;   et al. | 2003-10-02 |
Method, system and program products for resolving potential deadlocks Grant 6,615,373 - Elko , et al. September 2, 2 | 2003-09-02 |
Method, system and program products for copying coupling facility structures Grant 6,609,214 - Dahlen , et al. August 19, 2 | 2003-08-19 |
Method, system and program products for resolving potential deadlocks App 20030149920 - Elko, David A. ;   et al. | 2003-08-07 |
Halting execution of duplexed commands App 20030149909 - Elko, David A. ;   et al. | 2003-08-07 |
Directed allocation of coupling facility structures Grant 6,584,554 - Dahlen , et al. June 24, 2 | 2003-06-24 |
Managing errors detected in processing of commands App 20030105986 - Elko, David A. ;   et al. | 2003-06-05 |
Restarting a coupling facility command using a token from another coupling facility command App 20030088806 - Dahlen, Dennis J. ;   et al. | 2003-05-08 |
Method, system and program products for copying coupling facility cache structures Grant 6,546,466 - Elko , et al. April 8, 2 | 2003-04-08 |
System-managed duplexing of coupling facility structures App 20030065971 - Allen, Ruth A. ;   et al. | 2003-04-03 |
Method, System And Program Products For Modifying Coupling Facility Structures App 20030033386 - DAHLEN, DENNIS J. ;   et al. | 2003-02-13 |
System-managed rebuild of coupling facility structures Grant 6,266,783 - Allen , et al. July 24, 2 | 2001-07-24 |
Method and apparatus for previewing the results of a data structure allocation Grant 6,237,000 - Dahlen , et al. May 22, 2 | 2001-05-22 |
Method and apparatus for expansion, contraction, and reapportionment of structured external storage structures Grant 5,581,737 - Dahlen , et al. December 3, 1 | 1996-12-03 |
Multi channel inter-processor coupling facility processing received commands stored in memory absent status error of channels Grant 5,574,945 - Elko , et al. November 12, 1 | 1996-11-12 |
In a multiprocessing system having a coupling facility, communicating messages between the processors and the coupling facility in either a synchronous operation or an asynchronous operation Grant 5,561,809 - Elko , et al. October 1, 1 | 1996-10-01 |
Sysplex shared data coherency method Grant 5,537,574 - Elko , et al. July 16, 1 | 1996-07-16 |
Coupling facility for receiving commands from plurality of hosts for activating selected connection paths to I/O devices and maintaining status thereof Grant 5,463,736 - Elko , et al. October 31, 1 | 1995-10-31 |
Software cache management of a shared electronic store in a supplex Grant 5,457,793 - Elko , et al. October 10, 1 | 1995-10-10 |
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 |
Command execution system for using first and second commands to reserve and store second command related status information in memory portion respectively Grant 5,392,397 - Elko , et al. February 21, 1 | 1995-02-21 |
Command quiesce function Grant 5,339,405 - Elko , et al. August 16, 1 | 1994-08-16 |
Method and apparatus for distributed locking of shared data, employing a central coupling facility Grant 5,339,427 - Elko , et al. August 16, 1 | 1994-08-16 |
Integrity of data objects used to maintain state information for shared data at a local complex Grant 5,331,673 - Elko , et al. July 19, 1 | 1994-07-19 |
Method and apparatus for coupling data processing systems Grant 5,317,739 - Elko , et al. May 31, 1 | 1994-05-31 |