Inventor · disambiguated record
James C. Wyllie
Also filed as: WYLLIE JAMES · WYLLIE JAMES C · WYLLIE JAMES CHRISTOPHER
41 granted patents·1 pending application·4,130 citations·filing 1994–2014
99Inventor score
Top patents by PatentIndex Score
42 records- 0198US8006126B2Data integrity validation in storage systemsIBM·Filed 2010·Granted Aug 23, 2011·186 cites·30 claims
- 0298US7752489B2Data integrity validation in storage systemsIBM·Filed 2007·Granted Jul 6, 2010·192 cites·20 claims
- 0397US5940838AParallel file system and method anticipating cache usage patternsIBM·Filed 1997·Granted Aug 17, 1999·425 cites·10 claims
- 0496US8751859B2Monitoring lost data in a storage systemBECKER-SZENDY RALPH A·Filed 2011·Granted Jun 10, 2014·179 cites·14 claims
- 0596US6023706AParallel file system and method for multiple node file accessIBM·Filed 1997·Granted Feb 8, 2000·328 cites·7 claims
- 0696US5893086AParallel file system and method with extensible hashingIBM·Filed 1997·Granted Apr 6, 1999·412 cites·10 claims
- 0795US6571261B1Defragmentation utility for a shared disk parallel file system across a storage area networkIBM·Filed 2000·Granted May 27, 2003·174 cites·20 claims
- 0894US5761417AVideo data streamer having scheduler for scheduling read request for individual data buffers associated with output ports of communication node to one storage nodeIBM·Filed 1994·Granted Jun 2, 1998·328 cites·7 claims
- 0994US5574882ASystem and method for identifying inconsistent parity in an array of storageIBM·Filed 1995·Granted Nov 12, 1996·305 cites·19 claims
- 1093US5960446AParallel file system and method with allocation mapIBM·Filed 1997·Granted Sep 28, 1999·173 cites·13 claims
- 1192US5963963AParallel file system and buffer management arbitrationIBM·Filed 1997·Granted Oct 5, 1999·205 cites·9 claims
- 1291US7085785B2Writable file system snapshot with ditto address featureIBM·Filed 2002·Granted Aug 1, 2006·93 cites·30 claims
- 1391US6973542B1Detecting when to prefetch inodes and then prefetching inodes in parallelIBM·Filed 2000·Granted Dec 6, 2005·59 cites·12 claims
- 1491US5946686AParallel file system and method with quota allocationIBM·Filed 1997·Granted Aug 31, 1999·155 cites·10 claims
- 1590US6829678B1System for determining the order and frequency in which space is allocated on individual storage devicesIBM·Filed 2000·Granted Dec 7, 2004·52 cites·74 claims
- 1690US5974424AParallel file system and method with a metadata nodeIBM·Filed 1997·Granted Oct 26, 1999·129 cites·7 claims
- 1789US7072894B2Data management application programming interface handling mount on multiple nodes in a parallel file systemIBM·Filed 2001·Granted Jul 4, 2006·42 cites·63 claims
- 1889US6990478B2Data management application programming interface for a parallel file systemIBM·Filed 2001·Granted Jan 24, 2006·47 cites·47 claims
- 1989US6928459B1Plurality of file systems using weighted allocation to allocate space on one or more storage devicesIBM·Filed 2000·Granted Aug 9, 2005·78 cites·71 claims
- 2089US6826570B1Dynamically switching between different types of concurrency control techniques to provide an adaptive access strategy for a parallel file systemIBM·Filed 2000·Granted Nov 30, 2004·76 cites·41 claims
- 2188US9727578B2Coordinated access to a file system's shared storage using dynamic creation of file access layoutIBM·Filed 2012·Granted Aug 8, 2017·11 cites·26 claims
- 2288US7430640B2Detecting when to prefetch inodes and then prefetching inodes in parallelIBM·Filed 2005·Granted Sep 30, 2008·15 cites·18 claims
- 2388US7120650B2Implementing data management application programming interface access rights in a parallel file systemIBM·Filed 2001·Granted Oct 10, 2006·39 cites·11 claims
- 2487US7043503B2Ditto address indicating true disk address for actual data blocks stored in one of an inode of the file system and subsequent snapshotIBM·Filed 2002·Granted May 9, 2006·50 cites·26 claims
- 2587US6820122B1Maintenance of free resource information in a distributed systemIBM·Filed 2000·Granted Nov 16, 2004·45 cites·31 claims
- 2686US7024582B2Data management application programming interface failure recovery in a parallel file systemIBM·Filed 2001·Granted Apr 4, 2006·34 cites·57 claims
- 2784US7111291B2Data management application programming interface session management for a parallel file systemIBM·Filed 2001·Granted Sep 19, 2006·28 cites·57 claims
- 2881US7092976B2Parallel high speed backup for a storage area network (SAN) file systemIBM·Filed 2003·Granted Aug 15, 2006·49 cites·10 claims
- 2980US5956734AParallel file system with a quota check utilityIBM·Filed 1997·Granted Sep 21, 1999·98 cites·11 claims
- 3076US8677063B2Parity declustered storage device array with partition groupsBECKER-SZENDY RALPH A·Filed 2010·Granted Mar 18, 2014·5 cites·20 claims
- 3175US7934056B2Allocating space on data storage devices in proportion to weights associated with the devicesIBM·Filed 2008·Granted Apr 26, 2011·5 cites·10 claims
- 3274US7617362B2System for balancing multiple memory buffer sizes and method thereforIBM·Filed 2006·Granted Nov 10, 2009·6 cites·19 claims
- 3373US9529821B2Coordinated access to a clustered file system's shared storage using shared-lock architectureIBM·Filed 2012·Granted Dec 27, 2016·3 cites·19 claims
- 3470US5999976AParallel file system and method with byte range API lockingIBM·Filed 1997·Granted Dec 7, 1999·58 cites·6 claims
- 3568US8799335B2Supporting coordinated access to a file system's shared storage using automatic alignment of a parallel file access protocol and metadata managementIBM·Filed 2012·Granted Aug 5, 2014·2 cites·17 claims
- 3666US7707360B2Detecting when to prefetch data and then prefetching data in parallelIBM·Filed 2008·Granted Apr 27, 2010·2 cites·18 claims
- 3764US7325120B2Allocating space on data storage devices in proportion to weights associated with the devicesIBM·Filed 2004·Granted Jan 29, 2008·7 cites·5 claims
- 3862US9582363B2Failure domain based storage system data stripe layoutIBM·Filed 2014·Granted Feb 28, 2017·1 cites·6 claims
- 3960US7146466B2System for balancing multiple memory buffer sizes and method thereforIBM·Filed 2004·Granted Dec 5, 2006·6 cites·12 claims
- 4049US5931925ASystem and method for efficiently transferring datastreams in a multimedia systemIBM·Filed 1996·Granted Aug 3, 1999·28 cites·18 claims
- 4143US8959301B2Accessing data in a storage systemIBM·Filed 2012·Granted Feb 17, 2015·0 cites·18 claims
- 4243US2007011136A1Employing an identifier for an account of one domain in another domain to facilitate access of data on shared storage mediaIBM·Filed 2005·Application pending·0 cites
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