KOTHANDA UMAMAGESWARAN

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Storing derived summaries on persistent memory of a storage device
- Patent number 11,775,527
- Issue date Oct 3, 2023
- Oracle International Corporation
- Krishnan Meiyyappan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
PMEM cache RDMA security
- Patent number 11,573,719
- Issue date Feb 7, 2023
- Oracle International Corporation
- Wei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fast node death detection
- Patent number 11,556,407
- Issue date Jan 17, 2023
- Oracle International Corporation
- Masakazu Bando
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Server-side extension of client-side caches
- Patent number 11,327,887
- Issue date May 10, 2022
- Oracle International Corporation
- Jia Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Directly mapped buffer cache on non-volatile memory
- Patent number 11,256,627
- Issue date Feb 22, 2022
- Oracle International Corporation
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection of avoidable cache thrashing for OLTP and DW workloads
- Patent number 11,138,131
- Issue date Oct 5, 2021
- Oracle International Corporation
- Justin Matthew Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Consistently enforcing I/O resource constraints for workloads on pa...
- Patent number 11,132,131
- Issue date Sep 28, 2021
- Oracle International Corporation
- Kishy Kumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storing derived summaries on persistent memory of a storage device
- Patent number 11,086,876
- Issue date Aug 10, 2021
- Oracle International Corporation
- Krishnan Meiyyappan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-volatile cache access using RDMA
- Patent number 10,956,335
- Issue date Mar 23, 2021
- Oracle International Corporation
- Zuoyu Tao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage-side scanning on non-natively formatted data
- Patent number 10,936,616
- Issue date Mar 2, 2021
- Oracle International Corporation
- Dmitry Mikhailovich Potapov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secondary storage server caching
- Patent number 10,831,666
- Issue date Nov 10, 2020
- Oracle International Corporation
- Jia Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database with NVDIMM as persistent storage
- Patent number 10,802,766
- Issue date Oct 13, 2020
- Oracle International Corporation
- Nilesh Choudhury
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligent network resource manager
- Patent number 10,742,560
- Issue date Aug 11, 2020
- Oracle International Corporation
- Vijay Sridharan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote one-sided persistent writes
- Patent number 10,732,836
- Issue date Aug 4, 2020
- Oracle International Corporation
- Jia Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Directly mapped buffer cache on non-volatile memory
- Patent number 10,719,446
- Issue date Jul 21, 2020
- Oracle International Corporation
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Columnar caching in tiered storage
- Patent number 10,678,788
- Issue date Jun 9, 2020
- Oracle International Corporation
- Roger D. Macnicol
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Relocating derived cache during data rebalance to maintain applicat...
- Patent number 10,642,837
- Issue date May 5, 2020
- Oracle International Corporation
- Kothanda Umamageswaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Write-back storage cache based on fast persistent memory
- Patent number 10,592,416
- Issue date Mar 17, 2020
- Oracle International Corporation
- Bharat Chandra Baddepudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selectively reading data from cache and primary storage based on wh...
- Patent number 10,430,338
- Issue date Oct 1, 2019
- Oracle International Corporation
- Kothanda Umamageswaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database snapshots
- Patent number 10,387,447
- Issue date Aug 20, 2019
- Oracle International Corporation
- Nilesh Choudhury
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rapid recovery from downtime of mirrored storage device
- Patent number 10,380,021
- Issue date Aug 13, 2019
- Oracle International Corporation
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sparse file access
- Patent number 10,346,362
- Issue date Jul 9, 2019
- Oracle International Corporation
- Zuoyo Tao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection of avoidable cache thrashing for OLTP and DW workloads
- Patent number 10,331,573
- Issue date Jun 25, 2019
- Oracle International Corporation
- Justin Matthew Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient determination of committed changes
- Patent number 10,303,788
- Issue date May 28, 2019
- Oracle International Corporation
- Kartik Kulkarni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligent network resource manager
- Patent number 10,250,510
- Issue date Apr 2, 2019
- Oracle International Corporation
- Vijay Sridharan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient determination of committed changes
- Patent number 10,248,685
- Issue date Apr 2, 2019
- Oracle International Corporation
- Kartik Kulkarni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic caching of scan and random access data in computing systems
- Patent number 10,229,161
- Issue date Mar 12, 2019
- Oracle International Corporation
- Sarat B. Kakarla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing data I/O using in-memory data structures
- Patent number 10,198,363
- Issue date Feb 5, 2019
- Oracle International Corporation
- Roger D. MacNicol
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Smart flash cache logger
- Patent number 10,152,412
- Issue date Dec 11, 2018
- Oracle International Corporation
- Selcuk Aya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing data I/O using in-memory data structures
- Patent number 10,042,781
- Issue date Aug 7, 2018
- Oracle International Corporation
- Roger D. MacNicol
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
STORING DERIVED SUMMARIES ON PERSISTENT MEMORY OF A STORAGE DEVICE
- Publication number 20210326343
- Publication date Oct 21, 2021
- ORACLE INTERNATIONAL CORPORATION
- Krishnan Meiyyappan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PMEM CACHE RDMA SECURITY
- Publication number 20210303154
- Publication date Sep 30, 2021
- ORACLE INTERNATIONAL CORPORATION
- Wei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAST NODE DEATH DETECTION
- Publication number 20210081268
- Publication date Mar 18, 2021
- Oracle International Corpoation
- Masakazu Bando
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIRECTLY MAPPED BUFFER CACHE ON NON-VOLATILE MEMORY
- Publication number 20200320010
- Publication date Oct 8, 2020
- ORACLE INTERNATIONAL CORPORATION
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONSISTENTLY ENFORCING I/O RESOURCE CONSTRAINTS FOR WORKLOADS ON PA...
- Publication number 20200278799
- Publication date Sep 3, 2020
- ORACLE INTERNATIONAL CORPORATION
- KISHY KUMAR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Intelligent Network Resource Manager
- Publication number 20200169508
- Publication date May 28, 2020
- VIJAY SRIDHARAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECONDARY STORAGE SERVER CACHING
- Publication number 20200110700
- Publication date Apr 9, 2020
- ORACLE INTERNATIONAL CORPORATION
- JIA SHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION OF AVOIDABLE CACHE THRASHING FOR OLTP AND DW WORKLOADS
- Publication number 20190243783
- Publication date Aug 8, 2019
- ORACLE INTERNATIONAL CORPORATION
- JUSTIN MATTHEW LEWIS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Intelligent Network Resource Manager
- Publication number 20190199639
- Publication date Jun 27, 2019
- VIJAY SRIDHARAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STORING DERIVED SUMMARIES ON PERSISTENT MEMORY OF A STORAGE DEVICE
- Publication number 20190102433
- Publication date Apr 4, 2019
- ORACLE INTERNATIONAL CORPORATION
- Krishnan Meiyyappan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE WITH NVDIMM AS PERSISTENT STORAGE
- Publication number 20190102113
- Publication date Apr 4, 2019
- ORACLE INTERNATIONAL CORPORATION
- Nilesh Choudhury
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NV CACHE
- Publication number 20190102309
- Publication date Apr 4, 2019
- ORACLE INTERNATIONAL CORPORATION
- Zuoyu Tao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REMOTE ONE-SIDED PERSISTENT WRITES
- Publication number 20190102087
- Publication date Apr 4, 2019
- ORACLE INTERNATIONAL CORPORATION
- Jia Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SERVER-SIDE EXTENSION OF CLIENT-SIDE CACHES
- Publication number 20190079864
- Publication date Mar 14, 2019
- ORACLE INTERNATIONAL CORPORATION
- Jia Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIRECTLY MAPPED BUFFER CACHE ON NON-VOLATILE MEMORY
- Publication number 20190065383
- Publication date Feb 28, 2019
- ORACLE INTERNATIONAL CORPORATION
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION OF AVOIDABLE CACHE THRASHING FOR OLTP AND DW WORKLOADS
- Publication number 20180129612
- Publication date May 10, 2018
- ORACLE INTERNATIONAL CORPORATION
- JUSTIN MATTHEW LEWIS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT DETERMINATION OF COMMITTED CHANGES
- Publication number 20180060378
- Publication date Mar 1, 2018
- Kartik Kulkarni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT DETERMINATION OF COMMITTED CHANGES
- Publication number 20180060377
- Publication date Mar 1, 2018
- Kartik Kulkarni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RELOCATING DERIVED CACHE DURING DATA REBALANCE TO MAINTAIN APPLICAT...
- Publication number 20170206199
- Publication date Jul 20, 2017
- ORACLE INTERNATIONAL CORPORATION
- Kothanda Umamageswaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COLUMNAR CACHING IN TIERED STORAGE
- Publication number 20170116269
- Publication date Apr 27, 2017
- ORACLE INTERNATIONAL CORPORATION
- Roger D. Macnicol
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING DATA I/O USING IN-MEMORY DATA STRUCTURES
- Publication number 20170116136
- Publication date Apr 27, 2017
- ROGER D. MACNICOL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fast Data Initialization
- Publication number 20160328331
- Publication date Nov 10, 2016
- ORACLE INTERNATIONAL CORPORATION
- Zuoyu Tao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE SNAPSHOTS
- Publication number 20160092534
- Publication date Mar 31, 2016
- ORACLE INTERNATIONAL CORPORATION
- Nilesh Choudhury
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPARSE FILE ACCESS
- Publication number 20160092454
- Publication date Mar 31, 2016
- ORACLE INTERNATIONAL CORPORATION
- Zuoyu Tao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SMART FLASH CACHE LOGGER
- Publication number 20160085681
- Publication date Mar 24, 2016
- ORACLE INTERNATIONAL CORPORATION
- Selcuk Aya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage-Side Scanning on Non-Natively Formatted Data
- Publication number 20150356158
- Publication date Dec 10, 2015
- ORACLE INTERNATIONAL CORPORATION
- Dmitry Mikhailovich Potapov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTELLIGENT NETWORK RESOURCE MANAGER
- Publication number 20150089008
- Publication date Mar 26, 2015
- ORACLE INTERNATIONAL CORPORATION
- Vijay Sridharan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC CACHING OF SCAN AND RANDOM ACCESS DATA IN COMPUTING SYSTEMS
- Publication number 20150088805
- Publication date Mar 26, 2015
- ORACLE INTERNATIONAL CORPORATION
- Sarat B. Kakarla
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fast Data Initialization
- Publication number 20150089138
- Publication date Mar 26, 2015
- ORACLE INTERNATIONAL CORPORATION
- Zuoyu Tao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR SUPPORTING MULTIPLE DATABASE SERVER VERSION...
- Publication number 20150088880
- Publication date Mar 26, 2015
- ORACLE INTERNATIONAL CORPORATION
- Umesh Panchaksharaiah
- G06 - COMPUTING CALCULATING COUNTING

KOTHANDA UMAMAGESWARAN

Person

Patents Grantslast 30 patents

Storing derived summaries on persistent memory of a storage device

PMEM cache RDMA security

Fast node death detection

Server-side extension of client-side caches

Directly mapped buffer cache on non-volatile memory

Detection of avoidable cache thrashing for OLTP and DW workloads

Consistently enforcing I/O resource constraints for workloads on pa...

Storing derived summaries on persistent memory of a storage device

Non-volatile cache access using RDMA

Storage-side scanning on non-natively formatted data

Secondary storage server caching

Database with NVDIMM as persistent storage

Intelligent network resource manager

Remote one-sided persistent writes

Directly mapped buffer cache on non-volatile memory

Columnar caching in tiered storage

Relocating derived cache during data rebalance to maintain applicat...

Write-back storage cache based on fast persistent memory

Selectively reading data from cache and primary storage based on wh...

Database snapshots

Rapid recovery from downtime of mirrored storage device

Sparse file access

Detection of avoidable cache thrashing for OLTP and DW workloads

Efficient determination of committed changes

Intelligent network resource manager

Efficient determination of committed changes

Automatic caching of scan and random access data in computing systems

Reducing data I/O using in-memory data structures

Smart flash cache logger

Reducing data I/O using in-memory data structures

Patents Applicationslast 30 patents

STORING DERIVED SUMMARIES ON PERSISTENT MEMORY OF A STORAGE DEVICE

PMEM CACHE RDMA SECURITY

FAST NODE DEATH DETECTION

DIRECTLY MAPPED BUFFER CACHE ON NON-VOLATILE MEMORY

CONSISTENTLY ENFORCING I/O RESOURCE CONSTRAINTS FOR WORKLOADS ON PA...

Intelligent Network Resource Manager

SECONDARY STORAGE SERVER CACHING

DETECTION OF AVOIDABLE CACHE THRASHING FOR OLTP AND DW WORKLOADS

Intelligent Network Resource Manager

STORING DERIVED SUMMARIES ON PERSISTENT MEMORY OF A STORAGE DEVICE

DATABASE WITH NVDIMM AS PERSISTENT STORAGE

NV CACHE

REMOTE ONE-SIDED PERSISTENT WRITES

SERVER-SIDE EXTENSION OF CLIENT-SIDE CACHES

DIRECTLY MAPPED BUFFER CACHE ON NON-VOLATILE MEMORY

DETECTION OF AVOIDABLE CACHE THRASHING FOR OLTP AND DW WORKLOADS

EFFICIENT DETERMINATION OF COMMITTED CHANGES

EFFICIENT DETERMINATION OF COMMITTED CHANGES

RELOCATING DERIVED CACHE DURING DATA REBALANCE TO MAINTAIN APPLICAT...

COLUMNAR CACHING IN TIERED STORAGE

REDUCING DATA I/O USING IN-MEMORY DATA STRUCTURES

Fast Data Initialization

DATABASE SNAPSHOTS

SPARSE FILE ACCESS

SMART FLASH CACHE LOGGER

Storage-Side Scanning on Non-Natively Formatted Data

INTELLIGENT NETWORK RESOURCE MANAGER

AUTOMATIC CACHING OF SCAN AND RANDOM ACCESS DATA IN COMPUTING SYSTEMS

Fast Data Initialization

SYSTEMS AND METHODS FOR SUPPORTING MULTIPLE DATABASE SERVER VERSION...