Inventor · disambiguated record
Mark S. Farrell
Also filed as: FARRELL MARK · FARRELL MARK S · FARRELL MARK STEVEN
161 granted patents·3 pending applications·2,087 citations·filing 1987–2021
99Inventor score
Top patents by PatentIndex Score
164 records- 0198US7200704B2Virtualization of an I/O adapter port using enablement and activation functionsIBM·Filed 2005·Granted Apr 3, 2007·151 cites·10 claims
- 0297US7606965B2Information handling system with virtualized I/O adapter portsIBM·Filed 2007·Granted Oct 20, 2009·66 cites·20 claims
- 0396US8364912B2Use of test protection instruction in computing environments that support pageable guestsIBM·Filed 2011·Granted Jan 29, 2013·24 cites·12 claims
- 0496US8176279B2Managing use of storage by multiple pageable guests of a computing environmentFARRELL MARK S·Filed 2008·Granted May 8, 2012·30 cites·20 claims
- 0596US7356725B2Method and apparatus for adjusting a time of day clock without adjusting the stepping rate of an oscillatorIBM·Filed 2005·Granted Apr 8, 2008·47 cites·9 claims
- 0696US4843541ALogical resource partitioning of a data processing systemIBM·Filed 1987·Granted Jun 27, 1989·493 cites·27 claims
- 0795US9286076B2Intra-instructional transaction abort handlingIBM·Filed 2014·Granted Mar 15, 2016·26 cites·14 claims
- 0895US9280448B2Controlling operation of a run-time instrumentation facility from a lesser-privileged stateIBM·Filed 2013·Granted Mar 8, 2016·25 cites·8 claims
- 0995US8626970B2Controlling access by a configuration to an adapter functionCRADDOCK DAVID·Filed 2010·Granted Jan 7, 2014·36 cites·21 claims
- 1095US7739434B2Performing a configuration virtual topology change and instruction thereforeIBM·Filed 2008·Granted Jun 15, 2010·25 cites·18 claims
- 1194US10282327B2Test pending external interruption instructionIBM·Filed 2017·Granted May 7, 2019·12 cites·20 claims
- 1294US9459875B2Dynamic enablement of multithreadingIBM·Filed 2015·Granted Oct 4, 2016·10 cites·8 claims
- 1394US8301815B2Executing an instruction for performing a configuration virtual topology changeFARRELL MARK S·Filed 2011·Granted Oct 30, 2012·15 cites·20 claims
- 1493US8677077B2Use of test protection instruction in computing environments that support pageable guestsIBM·Filed 2013·Granted Mar 18, 2014·10 cites·17 claims
- 1593US7984275B2Computer configuration virtual topology discovery and instruction thereforeINTERNAT BUSINESS MACHINESS CORP·Filed 2010·Granted Jul 19, 2011·22 cites·24 claims
- 1693US7234037B2Memory mapped Input/Output operationsIBM·Filed 2003·Granted Jun 19, 2007·89 cites·21 claims
- 1792US9921848B2Address expansion and contraction in a multithreading computer systemIBM·Filed 2014·Granted Mar 20, 2018·14 cites·5 claims
- 1892US9250902B2Determining the status of run-time-instrumentation controlsFARRELL MARK S·Filed 2012·Granted Feb 2, 2016·17 cites·14 claims
- 1991US9804847B2Thread context preservation in a multithreading computer systemIBM·Filed 2015·Granted Oct 31, 2017·7 cites·8 claims
- 2091US9778869B2Managing storage protection faultsIBM·Filed 2017·Granted Oct 3, 2017·4 cites·20 claims
- 2191US8176280B2Use of test protection instruction in computing environments that support pageable guestsFARRELL MARK S·Filed 2008·Granted May 8, 2012·14 cites·20 claims
- 2291US7734900B2Computer configuration virtual topology discovery and instruction thereforeIBM·Filed 2008·Granted Jun 8, 2010·17 cites·24 claims
- 2390US9542260B2Managing storage protection faultsIBM·Filed 2015·Granted Jan 10, 2017·4 cites·20 claims
- 2490US8972670B2Use of test protection instruction in computing environments that support pageable guestsIBM·Filed 2013·Granted Mar 3, 2015·7 cites·20 claims
- 2590US8819320B2Executing an instruction for performing a configuration virtual topology changeIBM·Filed 2012·Granted Aug 26, 2014·7 cites·20 claims
- 2690US8195986B2Method, system and computer program product for processing error information in a systemMEANEY PATRICK J·Filed 2008·Granted Jun 5, 2012·26 cites·15 claims
- 2789US11150905B2Efficiency for coordinated start interpretive execution exit for a multithreaded processorIBM·Filed 2017·Granted Oct 19, 2021·4 cites·9 claims
- 2889US10630312B1General-purpose processor instruction to perform compression/decompression operationsIBM·Filed 2019·Granted Apr 21, 2020·8 cites·20 claims
- 2989US10372505B2Execution of an instruction for performing a configuration virtual topology changeIBM·Filed 2018·Granted Aug 6, 2019·3 cites·20 claims
- 3089US8478922B2Controlling a rate at which adapter interruption requests are processedBELMAR BRENTON F·Filed 2010·Granted Jul 2, 2013·15 cites·21 claims
- 3189US7197585B2Method and apparatus for managing the execution of a broadcast instruction on a guest processorIBM·Filed 2002·Granted Mar 27, 2007·58 cites·24 claims
- 3288US9280447B2Modifying run-time-instrumentation controls from a lesser-privileged stateFARRELL MARK S·Filed 2012·Granted Mar 8, 2016·10 cites·14 claims
- 3388US8572635B2Converting a message signaled interruption into an I/O adapter event notificationCRADDOCK DAVID·Filed 2010·Granted Oct 29, 2013·10 cites·20 claims
- 3487US8015335B2Performing a configuration virtual topology change and instruction thereforeIBM·Filed 2009·Granted Sep 6, 2011·9 cites·24 claims
- 3586US9678674B2Synchronous input/output command with partial completionIBM·Filed 2015·Granted Jun 13, 2017·4 cites·14 claims
- 3686US9507602B2Sharing program interrupt logic in a multithreaded processorIBM·Filed 2016·Granted Nov 29, 2016·4 cites·1 claims
- 3786US9122634B2Use of test protection instruction in computing environments that support pageable guestsIBM·Filed 2014·Granted Sep 1, 2015·4 cites·20 claims
- 3886US7681064B2Apparatus and computer program product for TOD-clock steeringIBM·Filed 2008·Granted Mar 16, 2010·11 cites·18 claims
- 3985US10831478B2Sort and merge instruction for a general-purpose processorIBM·Filed 2018·Granted Nov 10, 2020·3 cites·20 claims
- 4085US10055261B2Execution of an instruction for performing a configuration virtual topology changeIBM·Filed 2017·Granted Aug 21, 2018·2 cites·20 claims
- 4185US9134911B2Store peripheral component interconnect (PCI) function controls instructionIBM·Filed 2013·Granted Sep 15, 2015·6 cites·20 claims
- 4284US9195493B2Dispatching multiple threads in a computerIBM·Filed 2014·Granted Nov 24, 2015·7 cites·20 claims
- 4384US8504754B2Identification of types of sources of adapter interruptionsCRADDOCK DAVID·Filed 2010·Granted Aug 6, 2013·8 cites·21 claims
- 4483US9921849B2Address expansion and contraction in a multithreading computer systemIBM·Filed 2015·Granted Mar 20, 2018·3 cites·3 claims
- 4583US9696912B2Synchronous input/output command with partial completionIBM·Filed 2016·Granted Jul 4, 2017·3 cites·7 claims
- 4683US8615645B2Controlling the selectively setting of operational parameters for an adapterCRADDOCK DAVID·Filed 2010·Granted Dec 24, 2013·6 cites·21 claims
- 4783US8078843B2Facilitating processing in a computing environment using an extended drain instructionALEXANDER KHARY J·Filed 2008·Granted Dec 13, 2011·11 cites·18 claims
- 4882US10768832B2Managing storage protection faultsIBM·Filed 2019·Granted Sep 8, 2020·1 cites·20 claims
- 4982US9582324B2Controlling execution of threads in a multi-threaded processorIBM·Filed 2015·Granted Feb 28, 2017·3 cites·9 claims
- 5081US9971533B2Managing storage protection faultsIBM·Filed 2017·Granted May 15, 2018·1 cites·10 claims
Showing the top 50 of 164 patent records by PatentIndex Score.
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