Inventor
SITTMANN GUSTAV E
US36 patents
⚠️ This page may combine multiple inventors who share the name “SITTMANN GUSTAV E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
18 patentsUS7941570B2May 10, 2011
Bi-directional data transfer within a single I/O operation
IBM56 citations98
US7941799B2May 10, 2011
Interpreting I/O operation requests from pageable guests without host intervention
IBM59 citations98
US7856511B2Dec 21, 2010
Processing of data to suspend operations in an input/output processing system
IBM53 citations98
US7840718B2Nov 23, 2010
Processing of data to suspend operations in an input/output processing log-out system
IBM53 citations98
US7840717B2Nov 23, 2010
Processing a variable length device command word at a control unit in an I/O processing system
IBM53 citations94
US8909899B2Dec 9, 2014
Emulating execution of a perform frame management instruction
IBM22 citations93
US8041923B2Oct 18, 2011
Load page table entry address instruction execution based on an address translation format control field
IBM25 citations93
US7277968B2Oct 2, 2007
Managing sets of input/output communications subadapters of an input/output subsystem
IBM34 citations92
US7127599B2Oct 24, 2006
Managing configurations of input/output system images of an input/output subsystem, wherein a configuration is modified without restarting the input/output subsystem to effect a modification
IBM45 citations92
US8041922B2Oct 18, 2011
Enhanced dynamic address translation with load real address function
IBM10 citations84
US7890668B2Feb 15, 2011
Providing indirect data addressing in an input/output processing system where the indirect data address list is non-contiguous
IBM3 citations63
US7908403B2Mar 15, 2011
Reserved device access contention reduction
IBM3 citations61
US9158711B2Oct 13, 2015
Creating a program product or system for executing a perform frame management instruction
IBM0 citations52
US7937507B2May 3, 2011
Extended measurement word determination at a channel subsystem of an I/O processing system
IBM0 citations52
US7904605B2Mar 8, 2011
Computer command and response for determining the state of an I/O operation
IBM1 citations52
US7917813B2Mar 29, 2011
Exception condition determination at a control unit in an I/O processing system
IBM1 citations51
US8001298B2Aug 16, 2011
Providing extended measurement data in an I/O processing system
IBM0 citations42
US7899944B2Mar 1, 2011
Open exchange limiting in an I/O processing system
IBM0 citations42
GREINER DAN F
6 patentsUS8417916B2Apr 9, 2013
Perform frame management function instruction for setting storage keys and clearing blocks of main storage
GREINER DAN F22 citations93
US8151083B2Apr 3, 2012
Dynamic address translation with frame management
GREINER DAN F17 citations93
US8930673B2Jan 6, 2015
Load page table entry address instruction execution based on an address translation format control field
GREINER DAN F6 citations84
US8489853B2Jul 16, 2013
Executing a perform frame management instruction
GREINER DAN F10 citations84
US8335906B2Dec 18, 2012
Perform frame management function instruction for clearing blocks of main storage
GREINER DAN F17 citations84
US8639911B2Jan 28, 2014
Load page table entry address instruction execution based on an address translation format control field
GREINER DAN F0 citations52
FLANAGAN JOHN R
3 patentsUS8495253B2Jul 23, 2013
Bi-directional data transfer within a single I/O operation
FLANAGAN JOHN R13 citations92
US8117347B2Feb 14, 2012
Providing indirect data addressing for a control block at a channel subsystem of an I/O processing system
FLANAGAN JOHN R2 citations62
US8516161B2Aug 20, 2013
Providing indirect data addressing for a control block at a channel subsystem of an I/O processing system
FLANAGAN JOHN R0 citations51
BLANDY GEOFFREY O
2 patentsUS8214622B2Jul 3, 2012
Facilitating management of storage of a pageable mode virtual environment absent intervention of a host of the environment
BLANDY GEOFFREY O12 citations82
US8819393B2Aug 26, 2014
Facilitating management of storage of a pageable mode virtual environment absent intervention of a host of the environment
BLANDY GEOFFREY O4 citations71