Rabin A. Sugumar

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Branch target buffer operation with auxiliary indirect cache
- Patent number 12,360,769
- Issue date Jul 15, 2025
- Akeana, Inc.
- James Youngsae Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for compensating for a droop event
- Patent number 11,868,193
- Issue date Jan 9, 2024
- MARVELL ASIA PTE. LTD.
- Rabin Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and methods for reducing global coherence unit snoop filter...
- Patent number 11,755,483
- Issue date Sep 12, 2023
- MARVELL ASIA PTE. LTD.
- Pranith Kumar Denthumdas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache replacement mechanisms for speculative execution
- Patent number 11,663,130
- Issue date May 30, 2023
- Marvell Asia Pte, Ltd.
- Rabin Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for front end gather/scatter memory coalescing
- Patent number 11,567,767
- Issue date Jan 31, 2023
- Marvell Asia Pte, Ltd.
- Harold Wade Cain
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scalable peer to peer data routing for servers
- Patent number 11,487,695
- Issue date Nov 1, 2022
- MARVELL ASIA PTE. LTD.
- Sivakumar Radhakrishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mergeable counter system and method
- Patent number 11,467,964
- Issue date Oct 11, 2022
- MARVELL ASIA PTE. LTD.
- Nagesh Bangalore Lakshminarayana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Introducing noise in threaded execution to mitigate cross-thread mo...
- Patent number 11,403,101
- Issue date Aug 2, 2022
- Marvell Asia Pte, Ltd.
- Rabin Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and methods for reducing global coherence unit snoop filter...
- Patent number 11,379,370
- Issue date Jul 5, 2022
- MARVELL ASIA PTE. LTD.
- Pranith Kumar Denthumdas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for compensating for a droop event
- Patent number 10,996,738
- Issue date May 4, 2021
- Marvell Asia Pte, Ltd.
- Rabin Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for droop detection
- Patent number 10,901,018
- Issue date Jan 26, 2021
- Marvell Asia Pte, Ltd.
- Rabin Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing branch prediction information for different contexts
- Patent number 10,540,181
- Issue date Jan 21, 2020
- Marvell World Trade Ltd.
- Shubhendu Sekhar Mukherjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Completion tracking for groups of transfer requests
- Patent number 9,882,771
- Issue date Jan 30, 2018
- Oracle International Corporation
- Rabin A. Sugumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple processes sharing a single infiniband connection
- Patent number 9,596,186
- Issue date Mar 14, 2017
- Oracle America, Inc.
- Bjørn Dag Johnsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simple, reliable, connectionless communication mechanism
- Patent number 9,396,159
- Issue date Jul 19, 2016
- Oracle America, Inc.
- Michael K. Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Software aware throttle based flow control
- Patent number 8,843,651
- Issue date Sep 23, 2014
- Oracle America, Inc.
- Rabin A. Sugumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for offloading computation flexibly to a communic...
- Patent number 8,782,161
- Issue date Jul 15, 2014
- Oracle International Corporation
- Rabin A. Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performing high granularity prefetch from remote memory into a cach...
- Patent number 8,549,231
- Issue date Oct 1, 2013
- Oracle America, Inc.
- Rabin A. Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scalable interface for connecting multiple computer systems which p...
- Patent number 8,537,828
- Issue date Sep 17, 2013
- Oracle America, Inc.
- Rabin A. Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scalable interface for connecting multiple computer systems which p...
- Patent number 8,249,072
- Issue date Aug 21, 2012
- Oracle America, Inc.
- Rabin A. Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network use of virtual addresses without pinning or registration
- Patent number 8,234,407
- Issue date Jul 31, 2012
- Oracle America, Inc.
- Rabin A. Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performing remote loads and stores over networks
- Patent number 8,122,301
- Issue date Feb 21, 2012
- Oracle America, Inc.
- Bjørn Dag Johnsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Caching data in a cluster computing system which avoids false-shari...
- Patent number 8,095,617
- Issue date Jan 10, 2012
- Oracle America Inc.
- Bjørn Dag Johnsen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimizing hardware TLB reload performance in a highly-threaded pro...
- Patent number 7,543,132
- Issue date Jun 2, 2009
- Sun Microsystems, Inc.
- Greg F. Grohoski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Branch prediction structure with branch direction entries that shar...
- Patent number 7,380,110
- Issue date May 27, 2008
- Sun Microsystems, Inc.
- Robert D. Nuckolls
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for floating-point exception prediction and re...
- Patent number 7,373,489
- Issue date May 13, 2008
- Sun Microsystems, Inc.
- Jeffrey S. Brooks
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Software accessible fast VA to PA translation
- Patent number 7,350,053
- Issue date Mar 25, 2008
- Sun Microsystems, Inc.
- Rabin A. Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handling register dependencies between instructions specifying diff...
- Patent number 7,340,590
- Issue date Mar 4, 2008
- Sun Microsystems, Inc.
- Rabin Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vector technique for addressing helper instruction groups associate...
- Patent number 7,219,218
- Issue date May 15, 2007
- Sun Microsystems, Inc.
- Chandra M. R. Thimmannagari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and a system for using same set of registers to handle both...
- Patent number 7,191,316
- Issue date Mar 13, 2007
- Sun Microsystems, Inc.
- Rabin A. Sugumar
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MALICIOUS CODE DETECTION BASED ON CODE PROFILES GENERATED BY EXTERN...
- Publication number 20250238503
- Publication date Jul 24, 2025
- Akeana, Inc.
- Rabin Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSOR PIPELINE FOR DATA TRANSFER OPERATIONS
- Publication number 20250217151
- Publication date Jul 3, 2025
- Akeana, Inc.
- Ricardo Ramirez
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POLARITY-BASED DATA PREFETCHER WITH UNDERLYING STRIDE DETECTION
- Publication number 20250021336
- Publication date Jan 16, 2025
- Akeana, Inc.
- Rabin Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARCHITECTURAL REDUCTION OF VOLTAGE AND CLOCK ATTACK WINDOWS
- Publication number 20240419551
- Publication date Dec 19, 2024
- Akeana, Inc.
- Rabin Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RETURN ADDRESS STACK WITH BRANCH MISPREDICT RECOVERY
- Publication number 20240220267
- Publication date Jul 4, 2024
- Akeana, Inc.
- James Youngsae Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREFETCHING WITH SATURATION CONTROL
- Publication number 20240211259
- Publication date Jun 27, 2024
- Akeana, Inc.
- James Youngsae Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSOR PERFORMANCE PROFILING USING AGENTS
- Publication number 20240211366
- Publication date Jun 27, 2024
- Akeana, Inc.
- Rabin Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BRANCH TARGET BUFFER OPERATION WITH AUXILIARY INDIRECT CACHE
- Publication number 20240192958
- Publication date Jun 13, 2024
- Akeana, Inc.
- James Youngsae Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSOR INSTRUCTION EXCEPTION HANDLING
- Publication number 20240192961
- Publication date Jun 13, 2024
- Akeana, Inc.
- Ricardo Ramirez
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Front End Gather/Scatter Memory Coalescing
- Publication number 20220035632
- Publication date Feb 3, 2022
- Harold Wade Cain
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR COMPENSATING FOR A DROOP EVENT
- Publication number 20210255685
- Publication date Aug 19, 2021
- Marvell Asia Pte, Ltd.
- Rabin SUGUMAR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR COMPENSATING FOR A DROOP EVENT
- Publication number 20200192456
- Publication date Jun 18, 2020
- Rabin Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR DROOP DETECTION
- Publication number 20200191843
- Publication date Jun 18, 2020
- Rabin Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING BRANCH PREDICTION INFORMATION FOR DIFFERENT CONTEXTS
- Publication number 20190227803
- Publication date Jul 25, 2019
- Cavium, Inc.
- Shubhendu Sekhar MUKHERJEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Completion Tracking for Groups of Transfer Requests
- Publication number 20150006754
- Publication date Jan 1, 2015
- ORACLE INTERNATIONAL CORPORATION
- Rabin A. Sugumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR OFFLOADING COMPUTATION FLEXIBLY TO A COMMUNIC...
- Publication number 20130007181
- Publication date Jan 3, 2013
- Oracle International Corporation
- Rabin A. Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Scalable Interface for Connecting Multiple Computer Systems Which P...
- Publication number 20120243542
- Publication date Sep 27, 2012
- Rabin A. Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Performing High Granularity Prefetch from Remote Memory into a Cach...
- Publication number 20110173396
- Publication date Jul 14, 2011
- Rabin A. Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Network Use of Virtual Addresses Without Pinning or Registration
- Publication number 20100332789
- Publication date Dec 30, 2010
- Rabin A. Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Software Aware Throttle Based Flow Control
- Publication number 20100332676
- Publication date Dec 30, 2010
- Rabin A. Sugumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Performing Remote Loads and Stores over Networks
- Publication number 20100332908
- Publication date Dec 30, 2010
- Bjørn Dag Johnsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Caching Data in a Cluster Computing System Which Avoids False-Shari...
- Publication number 20100332612
- Publication date Dec 30, 2010
- Bjorn Dag Johnsen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multiple Processes Sharing a Single Infiniband Connection
- Publication number 20100329275
- Publication date Dec 30, 2010
- Bjørn Dag Johnsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scalable Interface for Connecting Multiple Computer Systems Which P...
- Publication number 20100232448
- Publication date Sep 16, 2010
- Rabin A. Sugumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIMPLE, RELIABLE, CORRECTIONLESS COMMUNICATION MECHANISM
- Publication number 20090080439
- Publication date Mar 26, 2009
- SUN MICROSYSTEMS, INC.
- Michael K. Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIMPLE, EFFICIENT RDMA MECHANISM
- Publication number 20090083392
- Publication date Mar 26, 2009
- SUN MICROSYSTEMS, INC.
- Michael K. Wong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OFFLOADING OPERATIONS FOR MAINTAINING DATA COHERENCE ACROSS A PLURA...
- Publication number 20080065835
- Publication date Mar 13, 2008
- SUN MICROSYSTEMS, INC.
- Sorin Iacobovici
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer system and method
- Publication number 20070091104
- Publication date Apr 26, 2007
- Gajendra Prasad Singh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system to handle register window fill and spill
- Publication number 20040215941
- Publication date Oct 28, 2004
- Sun Microsystems, Inc.
- Chandra M.R. Thimmannagari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus to limit register file read ports in an out-of...
- Publication number 20040199749
- Publication date Oct 7, 2004
- Robert Golla
- G06 - COMPUTING CALCULATING COUNTING

Rabin A. Sugumar

Person

Patents Grantslast 30 patents

Branch target buffer operation with auxiliary indirect cache

System and method for compensating for a droop event

System and methods for reducing global coherence unit snoop filter...

Cache replacement mechanisms for speculative execution

Method and apparatus for front end gather/scatter memory coalescing

Scalable peer to peer data routing for servers

Mergeable counter system and method

Introducing noise in threaded execution to mitigate cross-thread mo...

System and methods for reducing global coherence unit snoop filter...

System and method for compensating for a droop event

System and method for droop detection

Managing branch prediction information for different contexts

Completion tracking for groups of transfer requests

Multiple processes sharing a single infiniband connection

Simple, reliable, connectionless communication mechanism

Software aware throttle based flow control

Method and system for offloading computation flexibly to a communic...

Performing high granularity prefetch from remote memory into a cach...

Scalable interface for connecting multiple computer systems which p...

Scalable interface for connecting multiple computer systems which p...

Network use of virtual addresses without pinning or registration

Performing remote loads and stores over networks

Caching data in a cluster computing system which avoids false-shari...

Optimizing hardware TLB reload performance in a highly-threaded pro...

Branch prediction structure with branch direction entries that shar...

Apparatus and method for floating-point exception prediction and re...

Software accessible fast VA to PA translation

Handling register dependencies between instructions specifying diff...

Vector technique for addressing helper instruction groups associate...

Method and a system for using same set of registers to handle both...

Patents Applicationslast 30 patents

MALICIOUS CODE DETECTION BASED ON CODE PROFILES GENERATED BY EXTERN...

PROCESSOR PIPELINE FOR DATA TRANSFER OPERATIONS

POLARITY-BASED DATA PREFETCHER WITH UNDERLYING STRIDE DETECTION

ARCHITECTURAL REDUCTION OF VOLTAGE AND CLOCK ATTACK WINDOWS

RETURN ADDRESS STACK WITH BRANCH MISPREDICT RECOVERY

PREFETCHING WITH SATURATION CONTROL

PROCESSOR PERFORMANCE PROFILING USING AGENTS

BRANCH TARGET BUFFER OPERATION WITH AUXILIARY INDIRECT CACHE

PROCESSOR INSTRUCTION EXCEPTION HANDLING

Method and Apparatus for Front End Gather/Scatter Memory Coalescing

SYSTEM AND METHOD FOR COMPENSATING FOR A DROOP EVENT

SYSTEM AND METHOD FOR COMPENSATING FOR A DROOP EVENT

SYSTEM AND METHOD FOR DROOP DETECTION

MANAGING BRANCH PREDICTION INFORMATION FOR DIFFERENT CONTEXTS

Completion Tracking for Groups of Transfer Requests

METHOD AND SYSTEM FOR OFFLOADING COMPUTATION FLEXIBLY TO A COMMUNIC...

Scalable Interface for Connecting Multiple Computer Systems Which P...

Performing High Granularity Prefetch from Remote Memory into a Cach...

Network Use of Virtual Addresses Without Pinning or Registration

Software Aware Throttle Based Flow Control

Performing Remote Loads and Stores over Networks

Caching Data in a Cluster Computing System Which Avoids False-Shari...

Multiple Processes Sharing a Single Infiniband Connection

Scalable Interface for Connecting Multiple Computer Systems Which P...

SIMPLE, RELIABLE, CORRECTIONLESS COMMUNICATION MECHANISM

SIMPLE, EFFICIENT RDMA MECHANISM

OFFLOADING OPERATIONS FOR MAINTAINING DATA COHERENCE ACROSS A PLURA...

Computer system and method

Method and system to handle register window fill and spill

Method and apparatus to limit register file read ports in an out-of...