Inventor · disambiguated record
John B. Griswell, Jr.
Also filed as: GRISWELL JOHN B · GRISWELL JR JOHN B · GRISWELL JR JOHN BARRY
21 granted patents·7 pending applications·129 citations·filing 2005–2022
93Inventor score
Technology areasG06F
Top patents by PatentIndex Score
28 records- 0193US8135942B2System and method for double-issue instructions using a dependency matrix and a side issue queueABERNATHY CHRISTOPHER M·Filed 2008·Granted Mar 13, 2012·36 cites·16 claims
- 0293US7904661B2Data stream prefetching in a microprocessorIBM·Filed 2007·Granted Mar 8, 2011·32 cites·13 claims
- 0390US7350029B2Data stream prefetching in a microprocessorIBM·Filed 2005·Granted Mar 25, 2008·22 cites·7 claims
- 0484US11868773B2Inferring future value for speculative branch resolution in a microprocessorIBM·Filed 2022·Granted Jan 9, 2024·1 cites·20 claims
- 0584US7380066B2Store stream prefetching in a microprocessorIBM·Filed 2005·Granted May 27, 2008·13 cites·7 claims
- 0682US10209995B2Processor core including pre-issue load-hit-store (LHS) hazard prediction to reduce rejection of load instructionsIBM·Filed 2014·Granted Feb 19, 2019·5 cites·17 claims
- 0782US7392366B2Adaptive fetch gating in multithreaded processors, fetch control and method of controlling fetchesIBM·Filed 2005·Granted Jun 24, 2008·9 cites·26 claims
- 0874US9465744B2Data prefetch ramp implemenation based on memory utilizationIBM·Filed 2014·Granted Oct 11, 2016·3 cites·9 claims
- 0973US7516279B2Method using stream prefetching history to improve data prefetching performance.IBM·Filed 2006·Granted Apr 7, 2009·5 cites·8 claims
- 1063US7716427B2Store stream prefetching in a microprocessorIBM·Filed 2008·Granted May 11, 2010·2 cites·11 claims
- 1160US7689775B2System using stream prefetching history to improve data prefetching performanceIBM·Filed 2009·Granted Mar 30, 2010·1 cites·9 claims
- 1258US11886883B2Dependency skipping in a load-compare-jump sequence of instructions by incorporating compare functionality into the jump instruction and auto-finishing the compare instructionIBM·Filed 2021·Granted Jan 30, 2024·0 cites·20 claims
- 1357US11537402B1Execution elision of intermediate instruction by processorIBM·Filed 2021·Granted Dec 27, 2022·0 cites·20 claims
- 1455US11520591B2Flushing of instructions based upon a finish ratio and/or moving a flush point in a processorIBM·Filed 2020·Granted Dec 6, 2022·0 cites·19 claims
- 1555US11182164B1Pairing issue queues for complex instructions and instruction fusionIBM·Filed 2020·Granted Nov 23, 2021·0 cites·20 claims
- 1654US11709676B2Inferring future value for speculative branch resolutionIBM·Filed 2021·Granted Jul 25, 2023·0 cites·18 claims
- 1753US11663013B2Dependency skipping executionIBM·Filed 2021·Granted May 30, 2023·0 cites·17 claims
- 1853US2008133886A1Adaptive fetch gating in multithreaded processors, fetch control and method of controlling fetchesIBM·Filed 2007·Application pending·0 cites
- 1953US2008229068A1Adaptive fetch gating in multithreaded processors, fetch control and method of controlling fetchesIBM·Filed 2008·Application pending·0 cites
- 2051US2017329715A1Hazard avoidance in a multi-slice processorIBM·Filed 2016·Application pending·0 cites
- 2151US2017329607A1Hazard avoidance in a multi-slice processorIBM·Filed 2016·Application pending·0 cites
- 2250US11847458B2Thread priorities using misprediction rate and speculative depthIBM·Filed 2021·Granted Dec 19, 2023·0 cites·11 claims
- 2349US2010257341A1Selective Execution Dependency MatrixIBM·Filed 2009·Application pending·0 cites
- 2449US2016117174A1Processing method including pre-issue load-hit-store (lhs) hazard prediction to reduce rejection of load instructionsIBM·Filed 2015·Application pending·0 cites
- 2548US11226817B2Prefetching workloads with dependent pointersIBM·Filed 2019·Granted Jan 18, 2022·0 cites·20 claims
- 2647US2023063079A1Speculative resolution of last branch-on-count at fetchIBM·Filed 2021·Application pending·0 cites
- 2745US11080060B2Preventing operand store compare conflicts using conflict address data tablesIBM·Filed 2019·Granted Aug 3, 2021·0 cites·6 claims
- 2839US10915446B2Prefetch confidence and phase prediction for improving prefetch performance in bandwidth constrained scenariosIBM·Filed 2015·Granted Feb 9, 2021·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →