Inventor · disambiguated record
Francis Patrick O'Connell
Also filed as: O'CONNELL FRANCIS P · O'CONNELL FRANCIS PATRICK
28 granted patents·576 citations·filing 1999–2017
97Inventor score
Top patents by PatentIndex Score
28 records- 0195US6574712B1Software prefetch system and method for predetermining amount of streamed dataIBM·Filed 2000·Granted Jun 3, 2003·130 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
- 0484US7380066B2Store stream prefetching in a microprocessorIBM·Filed 2005·Granted May 27, 2008·13 cites·7 claims
- 0583US6915415B2Method and apparatus for mapping software prefetch instructions to hardware prefetch logicIBM·Filed 2002·Granted Jul 5, 2005·37 cites·25 claims
- 0683US6460115B1System and method for prefetching data to multiple levels of cache including selectively using a software hint to override a hardware prefetch mechanismIBM·Filed 1999·Granted Oct 1, 2002·109 cites·15 claims
- 0780US8490065B2Method and apparatus for software-assisted data cache and prefetch controlARCHAMBAULT ROCH·Filed 2005·Granted Jul 16, 2013·14 cites·20 claims
- 0878US7689774B2System and method for improving the page crossing performance of a data prefetcherIBM·Filed 2007·Granted Mar 30, 2010·8 cites·20 claims
- 0978US6446167B1Cache prefetching of L2 and L3IBM·Filed 1999·Granted Sep 3, 2002·79 cites·18 claims
- 1077US7890738B2Method and logical apparatus for managing processing system resource use for speculative executionIBM·Filed 2005·Granted Feb 15, 2011·8 cites·21 claims
- 1176US9645935B2Intelligent bandwidth shifting mechanismIBM·Filed 2015·Granted May 9, 2017·3 cites·17 claims
- 1274US9600392B2Tracking pipelined activity during off-core memory accesses to evaluate the impact of processor core frequency changesIBM·Filed 2014·Granted Mar 21, 2017·2 cites·10 claims
- 1374US9465744B2Data prefetch ramp implemenation based on memory utilizationIBM·Filed 2014·Granted Oct 11, 2016·3 cites·9 claims
- 1473US7516279B2Method using stream prefetching history to improve data prefetching performance.IBM·Filed 2006·Granted Apr 7, 2009·5 cites·8 claims
- 1572US7039760B2Programming means for dynamic specifications of cache management preferencesIBM·Filed 2003·Granted May 2, 2006·18 cites·25 claims
- 1668US9652356B2Tracking pipelined activity during off-core memory accesses to evaluate the impact of processor core frequency changesIBM·Filed 2015·Granted May 16, 2017·1 cites·12 claims
- 1767US7669194B2Fine-grained software-directed data prefetching using integrated high-level and low-level code analysis optimizationsIBM·Filed 2004·Granted Feb 23, 2010·11 cites·9 claims
- 1867US6535962B1System and method for prefetching data using a hardware prefetch mechanismIBM·Filed 1999·Granted Mar 18, 2003·48 cites·20 claims
- 1963US7716427B2Store stream prefetching in a microprocessorIBM·Filed 2008·Granted May 11, 2010·2 cites·11 claims
- 2062US7254693B2Selectively prohibiting speculative execution of conditional branch type based on instruction bitIBM·Filed 2004·Granted Aug 7, 2007·8 cites·17 claims
- 2160US7689775B2System using stream prefetching history to improve data prefetching performanceIBM·Filed 2009·Granted Mar 30, 2010·1 cites·9 claims
- 2259US10241889B2Tracking pipelined activity during off-core memory accesses to evaluate the impact of processor core frequency changesIBM·Filed 2017·Granted Mar 26, 2019·0 cites·18 claims
- 2359US8413127B2Fine-grained software-directed data prefetching using integrated high-level and low-level code analysis optimizationsARCHAMBAULT ROCH G·Filed 2009·Granted Apr 2, 2013·1 cites·20 claims
- 2458US8909871B2Data processing system and method for reducing cache pollution by write stream memory access patternsARIMILLI RAVI K·Filed 2006·Granted Dec 9, 2014·1 cites·16 claims
- 2556US8856453B2Persistent prefetch data stream settingsDALE JASON N·Filed 2012·Granted Oct 7, 2014·1 cites·20 claims
- 2648US7530063B2Method and system for code modification based on cache structureIBM·Filed 2004·Granted May 5, 2009·1 cites·30 claims
- 2747US6510493B1Method and apparatus for managing cache line replacement within a computer systemIBM·Filed 1999·Granted Jan 21, 2003·18 cites·9 claims
- 2836US8949579B2Ineffective prefetch determination and latency optimizationDOOLEY MILES R·Filed 2010·Granted Feb 3, 2015·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →