Inventor · disambiguated record
Rabin Sugumar
Also filed as: SUGUMAR RABIN · SUGUMAR RABIN A · SUGUMAR RABIN ANDREW
40 granted patents·24 pending applications·317 citations·filing 1997–2025
97Inventor score
Top patents by PatentIndex Score
64 records- 0196US8249072B2Scalable interface for connecting multiple computer systems which performs parallel MPI header matchingSUGUMAR RABIN A·Filed 2009·Granted Aug 21, 2012·63 cites·16 claims
- 0294US11663130B1Cache replacement mechanisms for speculative executionMARVELL ASIA PTE LTD·Filed 2021·Granted May 30, 2023·4 cites·19 claims
- 0392US11403101B1Introducing noise in threaded execution to mitigate cross-thread monitoringMARVELL ASIA PTE LTD·Filed 2021·Granted Aug 2, 2022·3 cites·20 claims
- 0489US10540181B2Managing branch prediction information for different contextsMARVELL WORLD TRADE LTD·Filed 2018·Granted Jan 21, 2020·5 cites·26 claims
- 0586US11487695B1Scalable peer to peer data routing for serversMARVELL ASIA PTE LTD·Filed 2021·Granted Nov 1, 2022·2 cites·21 claims
- 0686US8234407B2Network use of virtual addresses without pinning or registrationSUGUMAR RABIN A·Filed 2009·Granted Jul 31, 2012·22 cites·19 claims
- 0784US10996738B2System and method for compensating for a droop eventCAVIUM LLC·Filed 2018·Granted May 4, 2021·5 cites·20 claims
- 0883US10901018B2System and method for droop detectionCAVIUM LLC·Filed 2018·Granted Jan 26, 2021·5 cites·20 claims
- 0981US7340590B1Handling register dependencies between instructions specifying different width registersSUN MICROSYSTEMS INC·Filed 2003·Granted Mar 4, 2008·33 cites·30 claims
- 1078US7373489B1Apparatus and method for floating-point exception prediction and recoverySUN MICROSYSTEMS INC·Filed 2004·Granted May 13, 2008·25 cites·24 claims
- 1178US6848028B1Microprocessor having a page prefetch cache for database applicationsSUN MICROSYSTEMS INC·Filed 2000·Granted Jan 25, 2005·27 cites·14 claims
- 1277US11379370B1System and methods for reducing global coherence unit snoop filter lookup via local memoriesMARVELL ASIA PTE LTD·Filed 2020·Granted Jul 5, 2022·1 cites·20 claims
- 1375US8782161B2Method and system for offloading computation flexibly to a communication adapterSUGUMAR RABIN A·Filed 2011·Granted Jul 15, 2014·4 cites·20 claims
- 1471US7543132B1Optimizing hardware TLB reload performance in a highly-threaded processor with multiple page sizesSUN MICROSYSTEMS INC·Filed 2004·Granted Jun 2, 2009·17 cites·20 claims
- 1570US8095617B2Caching data in a cluster computing system which avoids false-sharing conflictsJOHNSEN BJOERN DAG·Filed 2009·Granted Jan 10, 2012·6 cites·15 claims
- 1670US6829680B1Method for employing a page prefetch cache for database applicationsSUN MICROSYSTEMS INC·Filed 2000·Granted Dec 7, 2004·16 cites·18 claims
- 1769US7191316B2Method and a system for using same set of registers to handle both single and double precision floating point instructions in an instruction streamSUN MICROSYSTEMS INC·Filed 2003·Granted Mar 13, 2007·16 cites·22 claims
- 1868US8843651B2Software aware throttle based flow controlSUGUMAR RABIN A·Filed 2009·Granted Sep 23, 2014·3 cites·15 claims
- 1966US11755483B1System and methods for reducing global coherence unit snoop filter lookup via local memoriesMARVELL ASIA PTE LTD·Filed 2022·Granted Sep 12, 2023·0 cites·12 claims
- 2066US7350053B1Software accessible fast VA to PA translationSUN MICROSYSTEMS INC·Filed 2005·Granted Mar 25, 2008·3 cites·15 claims
- 2164US9882771B2Completion tracking for groups of transfer requestsORACLE INT CORP·Filed 2014·Granted Jan 30, 2018·1 cites·16 claims
- 2264US8537828B2Scalable interface for connecting multiple computer systems which performs parallel MPI header matchingSUGUMAR RABIN A·Filed 2012·Granted Sep 17, 2013·1 cites·20 claims
- 2363US7065635B1Method for handling condition code modifiers in an out-of-order multi-issue multi-stranded processorSUN MICROSYSTEMS INC·Filed 2003·Granted Jun 20, 2006·10 cites·15 claims
- 2462US2025342038A1Branch prediction with next program counter cachesAKEANA INC·Filed 2025·Application pending·0 cites
- 2561US12360769B2Branch target buffer operation with auxiliary indirect cacheAKEANA INC·Filed 2023·Granted Jul 15, 2025·0 cites·26 claims
- 2659US11868193B2System and method for compensating for a droop eventMARVELL ASIA PTE LTD·Filed 2021·Granted Jan 9, 2024·0 cites·13 claims
- 2759US2025272246A1Processing cache evictions in a directory snoop filter with ecamAKEANA INC·Filed 2025·Application pending·0 cites
- 2857US8549231B2Performing high granularity prefetch from remote memory into a cache on a device without change in addressSUGUMAR RABIN A·Filed 2010·Granted Oct 1, 2013·1 cites·20 claims
- 2957US7380110B1Branch prediction structure with branch direction entries that share branch prediction qualifier entriesSUN MICROSYSTEMS INC·Filed 2003·Granted May 27, 2008·6 cites·29 claims
- 3056US2024419551A1Architectural reduction of voltage and clock attack windowsAKEANA INC·Filed 2024·Application pending·0 cites
- 3156US2025238503A1Malicious code detection based on code profiles generated by external agentsAKEANA INC·Filed 2025·Application pending·0 cites
- 3256US2025021336A1Polarity-based data prefetcher with underlying stride detectionAKEANA INC·Filed 2024·Application pending·0 cites
- 3356US2025245085A1Processor error detection with assertion registersAKEANA INC·Filed 2025·Application pending·0 cites
- 3455US7120915B1Thread switch circuit design and signal encoding for vertical threadingSUN MICROSYSTEMS INC·Filed 2000·Granted Oct 10, 2006·4 cites·38 claims
- 3554US11567767B2Method and apparatus for front end gather/scatter memory coalescingMARVELL ASIA PTE LTD·Filed 2020·Granted Jan 31, 2023·0 cites·28 claims
- 3654US7124284B2Method and apparatus for processing a complex instruction for execution and retirementSUN MICROSYSTEMS INC·Filed 2003·Granted Oct 17, 2006·4 cites·19 claims
- 3754US2024211366A1Processor performance profiling using agentsAKEANA INC·Filed 2023·Application pending·0 cites
- 3853US7080237B2Register window flattening logic for dependency checking among instructionsSUN MICROSYSTEMS INC·Filed 2002·Granted Jul 18, 2006·3 cites·5 claims
- 3953US2024192961A1Processor instruction exception handlingAKEANA INC·Filed 2023·Application pending·0 cites
- 4052US2024211259A1Prefetching with saturation controlAKEANA INC·Filed 2023·Application pending·0 cites
- 4151US7024541B2Register window spill technique for retirement window having entry size less than amount of spill instructionsSUN MICROSYSTEMS INC·Filed 2002·Granted Apr 4, 2006·4 cites·8 claims
- 4250US9596186B2Multiple processes sharing a single infiniband connectionJOHNSEN BJØRN DAG·Filed 2009·Granted Mar 14, 2017·0 cites·19 claims
- 4350US8122301B2Performing remote loads and stores over networksJOHNSEN BJOERN DAG·Filed 2009·Granted Feb 21, 2012·0 cites·20 claims
- 4447US11467964B1Mergeable counter system and methodMARVELL ASIA PTE LTD REGISTRATION NO 199702379M·Filed 2020·Granted Oct 11, 2022·0 cites·22 claims
- 4545US2008065835A1Offloading operations for maintaining data coherence across a plurality of nodesSUN MICROSYSTEMS INC·Filed 2006·Application pending·0 cites
- 4644US5946496ADistributed vector architectureCRAY RESEARCH INC·Filed 1997·Granted Aug 31, 1999·15 cites·17 claims
- 4744US2007091104A1Computer system and methodSINGH GAJENDRA P·Filed 2006·Application pending·0 cites
- 4843US9396159B2Simple, reliable, connectionless communication mechanismWONG MICHAEL K·Filed 2007·Granted Jul 19, 2016·0 cites·5 claims
- 4943US7219218B2Vector technique for addressing helper instruction groups associated with complex instructionsSUN MICROSYSTEMS INC·Filed 2003·Granted May 15, 2007·0 cites·53 claims
- 5043US2004193844A1Load and/or store queue emptying technique to facilitate atomicity in processor execution of helper setSUN MICROSYSTEMS INC·Filed 2003·Application pending·0 cites
Showing the top 50 of 64 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Rabin Sugumar files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →