Kazunori Ogata

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Concurrent marking garbage collection with finger pointer
- Patent number 12,112,195
- Issue date Oct 8, 2024
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing write barriers in snapshot-based garbage collection
- Patent number 11,822,471
- Issue date Nov 21, 2023
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Concurrent marking garbage collection
- Patent number 11,687,449
- Issue date Jun 27, 2023
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing load balancing work stealing
- Patent number 11,645,200
- Issue date May 9, 2023
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tri-color bitmap array for garbage collection
- Patent number 11,416,390
- Issue date Aug 16, 2022
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Garbage collection work stealing mechanism
- Patent number 11,327,793
- Issue date May 10, 2022
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for controlling process priority for efficient...
- Patent number 11,265,264
- Issue date Mar 1, 2022
- International Business Machines Corporation
- Rina Nakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rescheduling JIT compilation based on jobs of parallel distributed...
- Patent number 11,163,594
- Issue date Nov 2, 2021
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scalable garbage collection
- Patent number 10,929,054
- Issue date Feb 23, 2021
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for realizing runtime system for programming l...
- Patent number 10,922,107
- Issue date Feb 16, 2021
- International Business Machines Corporation
- Kazunori Ogata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Garbage collection work stealing with multiple-task popping
- Patent number 10,846,217
- Issue date Nov 24, 2020
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spin-less work-stealing for parallel copying garbage collection
- Patent number 10,769,063
- Issue date Sep 8, 2020
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Heap contraction for increasing memory density in cloud environment
- Patent number 10,740,230
- Issue date Aug 11, 2020
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing spin count in work-stealing for copying garbage collection...
- Patent number 10,725,817
- Issue date Jul 28, 2020
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coordinating heap contraction of multiple runtimes in the cloud env...
- Patent number 10,628,307
- Issue date Apr 21, 2020
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coordinating heap contraction of multiple runtimes in the cloud env...
- Patent number 10,599,563
- Issue date Mar 24, 2020
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimizing accesses to read-mostly volatile variables
- Patent number 10,528,401
- Issue date Jan 7, 2020
- International Business Machines Corporation
- Kazunori Ogata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for realizing runtime system for programming l...
- Patent number 10,331,465
- Issue date Jun 25, 2019
- International Business Machines Corporation
- Kazunori Ogata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Visualizing distributions of correlated data
- Patent number 10,142,197
- Issue date Nov 27, 2018
- International Business Machines Corporation
- Rina Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of ascertaining primary cause of memory consumption in progr...
- Patent number 10,031,840
- Issue date Jul 24, 2018
- International Business Machines Corporation
- Kiyokuni Kawachiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for realizing runtime system for programming l...
- Patent number 9,921,858
- Issue date Mar 20, 2018
- International Business Machines Corporation
- Kazunori Ogata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Direct memory access of dynamically allocated memory
- Patent number 9,836,397
- Issue date Dec 5, 2017
- International Business Machines Corporation
- Hiroshi Horii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of ascertaining primary cause of memory consumption in progr...
- Patent number 9,798,651
- Issue date Oct 24, 2017
- International Business Machines Corporation
- Kiyokuni Kawachiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for optimizing processing of character string during executi...
- Patent number 9,696,976
- Issue date Jul 4, 2017
- International Business Machines Corporation
- Kazuaki Ishizaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing memory of a computer
- Patent number 9,003,146
- Issue date Apr 7, 2015
- International Business Machines Corporation
- Kiyokuni Kawachiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic compiler program, dynamic compiling method and dynamic comp...
- Patent number 8,938,728
- Issue date Jan 20, 2015
- International Business Machines Corporation
- Kiyokuni Kawachiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of tracing object allocation site in program, as well as com...
- Patent number 8,782,610
- Issue date Jul 15, 2014
- International Business Machines Corporation
- Rei Odaira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic compiler program, dynamic compiling method and dynamic comp...
- Patent number 8,612,948
- Issue date Dec 17, 2013
- International Business Machines Corporation
- Kiyokuni Kawachiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of ascertaining primary cause of memory consumption in progr...
- Patent number 8,566,802
- Issue date Oct 22, 2013
- International Business Machines Corporation
- Kiyokuni Kawachiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of tracing object allocation site in program, as well as com...
- Patent number 8,555,255
- Issue date Oct 8, 2013
- International Business Machines Corporation
- Rei Odaira
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Object Management for Managing Runtime Overhead
- Publication number 20240330057
- Publication date Oct 3, 2024
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INSERTING A MEMORY FENCE IN A PROGRAM IN RESPONSE TO A DETERMINATIO...
- Publication number 20230393821
- Publication date Dec 7, 2023
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING WRITE BARRIERS IN SNAPSHOT-BASED GARBAGE COLLECTION
- Publication number 20230176964
- Publication date Jun 8, 2023
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING LOAD BALANCING WORK STEALING
- Publication number 20220164282
- Publication date May 26, 2022
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTIVE INJECTION OF GC SAFEPOINTS FOR JNI INVOCATIONS
- Publication number 20220129290
- Publication date Apr 28, 2022
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRI-COLOR BITMAP ARRAY FOR GARBAGE COLLECTION
- Publication number 20220075720
- Publication date Mar 10, 2022
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONCURRENT MARKING GARBAGE COLLECTION
- Publication number 20220075721
- Publication date Mar 10, 2022
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WORK STEALING FOR CONCURRENT MARKING GARBAGE COLLECTION WITH FINGER...
- Publication number 20220066816
- Publication date Mar 3, 2022
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GARBAGE COLLECTION WORK STEALING MECHANISM
- Publication number 20210255894
- Publication date Aug 19, 2021
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESCHEDULING JIT COMPILATION BASED ON JOBS OF PARALLEL DISTRIBUTED...
- Publication number 20210124600
- Publication date Apr 29, 2021
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALABLE GARBAGE COLLECTION
- Publication number 20200387322
- Publication date Dec 10, 2020
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GARBAGE COLLECTION WORK STEALING WITH MULTIPLE-TASK POPPING
- Publication number 20200356473
- Publication date Nov 12, 2020
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING SPIN COUNT IN WORK-STEALING FOR COPYING GARBAGE COLLECTION...
- Publication number 20200151003
- Publication date May 14, 2020
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTIMIZING ACCESSES TO READ-MOSTLY VOLATILE VARIABLES
- Publication number 20200026581
- Publication date Jan 23, 2020
- International Business Machines Corporation
- Kazunori Ogata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPIN-LESS WORK-STEALING FOR PARALLEL COPYING GARBAGE COLLECTION
- Publication number 20190361805
- Publication date Nov 28, 2019
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING LIGHTWEIGHT JIT COMPILATION FOR SHORT-LIVED JVMS ON PARALLEL...
- Publication number 20190220294
- Publication date Jul 18, 2019
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR REALIZING RUNTIME SYSTEM FOR PROGRAMMING L...
- Publication number 20190213024
- Publication date Jul 11, 2019
- International Business Machines Corporation
- Kazunori Ogata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COORDINATING HEAP CONTRACTION OF MULTIPLE RUNTIMES IN THE CLOUD ENV...
- Publication number 20180322048
- Publication date Nov 8, 2018
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COORDINATING HEAP CONTRACTION OF MULTIPLE RUNTIMES IN THE CLOUD ENV...
- Publication number 20180322047
- Publication date Nov 8, 2018
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR REALIZING RUNTIME SYSTEM FOR PROGRAMMING L...
- Publication number 20180157506
- Publication date Jun 7, 2018
- International Business Machines Corporation
- Kazunori Ogata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEAP CONTRACTION FOR INCREASING MEMORY DENSITY IN CLOUD ENVIRONMENT
- Publication number 20180113805
- Publication date Apr 26, 2018
- International Business Machines Corporation
- Michihiro Horie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING PROCESS PRIORITY FOR EFFICIENT...
- Publication number 20180109469
- Publication date Apr 19, 2018
- International Business Machines Corporation
- Rina Nakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF ASCERTAINING PRIMARY CAUSE OF MEMORY CONSUMPTION IN PROGR...
- Publication number 20170277623
- Publication date Sep 28, 2017
- International Business Machines Corporation
- Kiyokuni Kawachiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VISUALIZING DISTRIBUTIONS OF CORRELATED DATA
- Publication number 20170155551
- Publication date Jun 1, 2017
- International Business Machines Corporation
- Rina Nakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIRECT MEMORY ACCESS OF DYNAMICALLY ALLOCATED MEMORY
- Publication number 20170147507
- Publication date May 25, 2017
- International Business Machines Corporation
- HIROSHI HORII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR REALIZING RUNTIME SYSTEM FOR PROGRAMMING L...
- Publication number 20160196114
- Publication date Jul 7, 2016
- International Business Machines Corporation
- Kazunori Ogata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC COMPILER PROGRAM, DYNAMIC COMPILING METHOD AND DYNAMIC COMP...
- Publication number 20140149971
- Publication date May 29, 2014
- International Business Machines Corporation
- Kiyokuni Kawachiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF ASCERTAINING PRIMARY CAUSE OF MEMORY CONSUMPTION IN PROGR...
- Publication number 20140019810
- Publication date Jan 16, 2014
- International Business Machines Corporation
- Kiyokuni Kawachiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF TRACING OBJECT ALLOCATION SITE IN PROGRAM, AS WELL AS COM...
- Publication number 20130332909
- Publication date Dec 12, 2013
- International Business Machines Corporation
- Rei Odaira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING MEMORY OF A COMPUTER
- Publication number 20130036282
- Publication date Feb 7, 2013
- International Business Machines Corporation
- Kiyokuni Kawachiya
- G06 - COMPUTING CALCULATING COUNTING

Kazunori Ogata

Person

Patents Grantslast 30 patents

Concurrent marking garbage collection with finger pointer

Reducing write barriers in snapshot-based garbage collection

Concurrent marking garbage collection

Reducing load balancing work stealing

Tri-color bitmap array for garbage collection

Garbage collection work stealing mechanism

Systems and methods for controlling process priority for efficient...

Rescheduling JIT compilation based on jobs of parallel distributed...

Scalable garbage collection

Apparatus and method for realizing runtime system for programming l...

Garbage collection work stealing with multiple-task popping

Spin-less work-stealing for parallel copying garbage collection

Heap contraction for increasing memory density in cloud environment

Reducing spin count in work-stealing for copying garbage collection...

Coordinating heap contraction of multiple runtimes in the cloud env...

Coordinating heap contraction of multiple runtimes in the cloud env...

Optimizing accesses to read-mostly volatile variables

Apparatus and method for realizing runtime system for programming l...

Visualizing distributions of correlated data

Method of ascertaining primary cause of memory consumption in progr...

Apparatus and method for realizing runtime system for programming l...

Direct memory access of dynamically allocated memory

Method of ascertaining primary cause of memory consumption in progr...

Method for optimizing processing of character string during executi...

Managing memory of a computer

Dynamic compiler program, dynamic compiling method and dynamic comp...

Method of tracing object allocation site in program, as well as com...

Dynamic compiler program, dynamic compiling method and dynamic comp...

Method of ascertaining primary cause of memory consumption in progr...

Method of tracing object allocation site in program, as well as com...

Patents Applicationslast 30 patents

Object Management for Managing Runtime Overhead

INSERTING A MEMORY FENCE IN A PROGRAM IN RESPONSE TO A DETERMINATIO...

REDUCING WRITE BARRIERS IN SNAPSHOT-BASED GARBAGE COLLECTION

REDUCING LOAD BALANCING WORK STEALING

SELECTIVE INJECTION OF GC SAFEPOINTS FOR JNI INVOCATIONS

TRI-COLOR BITMAP ARRAY FOR GARBAGE COLLECTION

CONCURRENT MARKING GARBAGE COLLECTION

WORK STEALING FOR CONCURRENT MARKING GARBAGE COLLECTION WITH FINGER...

GARBAGE COLLECTION WORK STEALING MECHANISM

RESCHEDULING JIT COMPILATION BASED ON JOBS OF PARALLEL DISTRIBUTED...

SCALABLE GARBAGE COLLECTION

GARBAGE COLLECTION WORK STEALING WITH MULTIPLE-TASK POPPING

REDUCING SPIN COUNT IN WORK-STEALING FOR COPYING GARBAGE COLLECTION...

OPTIMIZING ACCESSES TO READ-MOSTLY VOLATILE VARIABLES

SPIN-LESS WORK-STEALING FOR PARALLEL COPYING GARBAGE COLLECTION

USING LIGHTWEIGHT JIT COMPILATION FOR SHORT-LIVED JVMS ON PARALLEL...

APPARATUS AND METHOD FOR REALIZING RUNTIME SYSTEM FOR PROGRAMMING L...

COORDINATING HEAP CONTRACTION OF MULTIPLE RUNTIMES IN THE CLOUD ENV...

COORDINATING HEAP CONTRACTION OF MULTIPLE RUNTIMES IN THE CLOUD ENV...

APPARATUS AND METHOD FOR REALIZING RUNTIME SYSTEM FOR PROGRAMMING L...

HEAP CONTRACTION FOR INCREASING MEMORY DENSITY IN CLOUD ENVIRONMENT

SYSTEMS AND METHODS FOR CONTROLLING PROCESS PRIORITY FOR EFFICIENT...

METHOD OF ASCERTAINING PRIMARY CAUSE OF MEMORY CONSUMPTION IN PROGR...

VISUALIZING DISTRIBUTIONS OF CORRELATED DATA

DIRECT MEMORY ACCESS OF DYNAMICALLY ALLOCATED MEMORY

APPARATUS AND METHOD FOR REALIZING RUNTIME SYSTEM FOR PROGRAMMING L...

DYNAMIC COMPILER PROGRAM, DYNAMIC COMPILING METHOD AND DYNAMIC COMP...

METHOD OF ASCERTAINING PRIMARY CAUSE OF MEMORY CONSUMPTION IN PROGR...

METHOD OF TRACING OBJECT ALLOCATION SITE IN PROGRAM, AS WELL AS COM...

MANAGING MEMORY OF A COMPUTER