Kevin J. Ash

Person

Tucson, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Indicating extents of tracks in mirroring queues based on informati...
- Patent number 12,153,519
- Issue date Nov 26, 2024
- International Business Machines Corporation
- Lokesh Mohan Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Saving track metadata format information for tracks demoted from ca...
- Patent number 12,135,655
- Issue date Nov 5, 2024
- International Business Machines Corporation
- Kyler A. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining whether to process a host request by training a machine...
- Patent number 12,124,969
- Issue date Oct 22, 2024
- International Business Machines Corporation
- Matthew R. Craig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using trap cache segments to detect malicious processes
- Patent number 12,105,800
- Issue date Oct 1, 2024
- International Business Machines Corporation
- Brian A. Rinaldi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamically determining tracks to prestage from storage to cache us...
- Patent number 11,940,920
- Issue date Mar 26, 2024
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Maintaining an active track data structure to determine active trac...
- Patent number 11,822,482
- Issue date Nov 21, 2023
- Lokesh Mohan Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using multi-tiered cache to satisfy input/output requests
- Patent number 11,797,448
- Issue date Oct 24, 2023
- International Business Machines Corporation
- Beth Ann Peterson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
I/O request type specific cache directories
- Patent number 11,768,773
- Issue date Sep 26, 2023
- International Business Machines Corporation
- Gail Spear
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using a track format code in a cache control block for a track in a...
- Patent number 11,704,209
- Issue date Jul 18, 2023
- International Business Machines Corporation
- Kyler A. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using trap cache segments to detect malicious processes
- Patent number 11,681,799
- Issue date Jun 20, 2023
- International Busines Machines Corporation
- Brian A. Rinaldi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using a machine learning module to dynamically determine tracks to...
- Patent number 11,663,129
- Issue date May 30, 2023
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
LRU list reorganization for favored and unfavored volumes
- Patent number 11,663,144
- Issue date May 30, 2023
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-favored volume cache starvation prevention
- Patent number 11,620,226
- Issue date Apr 4, 2023
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage drive dependent track removal in a cache for storage
- Patent number 11,620,219
- Issue date Apr 4, 2023
- International Business Machines Corporation
- Kevin J. Ash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Maintaining an active track data structure to determine active trac...
- Patent number 11,550,726
- Issue date Jan 10, 2023
- International Business Machines Corporation
- Lokesh Mohan Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calculating and adjusting ghost cache size based on data access fre...
- Patent number 11,550,732
- Issue date Jan 10, 2023
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Indicating extents of tracks in mirroring queues based on informati...
- Patent number 11,494,304
- Issue date Nov 8, 2022
- International Business Machines Corporation
- Lokesh Mohan Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache management based on types of I/O operations
- Patent number 11,494,309
- Issue date Nov 8, 2022
- International Business Machines Corporation
- Kyler A. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using multi-tiered cache to satisfy input/output requests
- Patent number 11,474,941
- Issue date Oct 18, 2022
- International Business Machines Corporation
- Beth Ann Peterson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining sectors of a track to stage into cache by training a ma...
- Patent number 11,403,562
- Issue date Aug 2, 2022
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache management using favored volumes and a multiple tiered cache...
- Patent number 11,379,382
- Issue date Jul 5, 2022
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Validation of data written via two different bus interfaces to a du...
- Patent number 11,379,329
- Issue date Jul 5, 2022
- International Business Machines Corporation
- Kyler A. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Auxilary LRU list to improve asynchronous data replication performance
- Patent number 11,379,427
- Issue date Jul 5, 2022
- International Business Machines Corporation
- Gail Spear
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamically adjusting partitioned SCM cache memory to maximize perf...
- Patent number 11,372,761
- Issue date Jun 28, 2022
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache management using multiple cache memories and favored volumes...
- Patent number 11,372,778
- Issue date Jun 28, 2022
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Single-copy cache using heterogeneous memory types
- Patent number 11,372,764
- Issue date Jun 28, 2022
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selecting a disconnect from different types of channel disconnects...
- Patent number 11,341,407
- Issue date May 24, 2022
- International Business Machines Corporation
- Beth A. Peterson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining an optimum number of threads to make available per core...
- Patent number 11,321,123
- Issue date May 3, 2022
- International Business Machines Corporation
- Brian Anthony Rinaldi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using a mirroring cache list to demote modified tracks from cache
- Patent number 11,321,234
- Issue date May 3, 2022
- International Business Machines Corporation
- Lokesh Mohan Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using a mirroring cache list to mirror modified tracks
- Patent number 11,321,201
- Issue date May 3, 2022
- International Business Machines Corporation
- Lokesh Mohan Gupta
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRO-OPTIC ELEMENTS HAVING FASTER DISSOLVING SPACER BEADS
- Publication number 20250044623
- Publication date Feb 6, 2025
- GENTEX CORPORATION
- Kevin L. Ash
- G02 - OPTICS
Information Patent Application
SPEEDING CACHE SCANS WITH A BYTEMAP OF ACTIVE TRACKS WITH ENCODED BITS
- Publication number 20240192871
- Publication date Jun 13, 2024
- International Business Machines Corporation
- Lokesh Mohan Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING TRAP CACHE SEGMENTS TO DETECT MALICIOUS PROCESSES
- Publication number 20230306111
- Publication date Sep 28, 2023
- International Business Machines Corporation
- Brian A. Rinaldi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAINTAINING AN ACTIVE TRACK DATA STRUCTURE TO DETERMINE ACTIVE TRAC...
- Publication number 20230075922
- Publication date Mar 9, 2023
- International Business Machines Corporation
- Lokesh Mohan Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAINTAINING AN ACTIVE TRACK DATA STRUCTURE TO DETERMINE ACTIVE TRAC...
- Publication number 20230036755
- Publication date Feb 2, 2023
- International Business Machines Corporation
- Lokesh Mohan Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDICATING EXTENTS OF TRACKS IN MIRRORING QUEUES BASED ON INFORMATI...
- Publication number 20230036075
- Publication date Feb 2, 2023
- International Business Machines Corporation
- Lokesh Mohan Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING MULTI-TIERED CACHE TO SATISFY INPUT/OUTPUT REQUESTS
- Publication number 20220334970
- Publication date Oct 20, 2022
- International Business Machines Corporation
- Beth Ann Peterson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMICALLY ADJUSTING PARTITIONED SCM CACHE MEMORY TO MAXIMIZE PERF...
- Publication number 20220188235
- Publication date Jun 16, 2022
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHE MANAGEMENT USING MULTIPLE CACHE MEMORIES AND FAVORED VOLUMES...
- Publication number 20220179802
- Publication date Jun 9, 2022
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHE MANAGEMENT USING FAVORED VOLUMES AND A MULTIPLE TIERED CACHE...
- Publication number 20220179801
- Publication date Jun 9, 2022
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING A TRACK FORMAT CODE IN A CACHE CONTROL BLOCK FOR A TRACK IN A...
- Publication number 20220156166
- Publication date May 19, 2022
- International Business Machines Corporation
- Kyler A. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-MODE ADDRESS MAPPING MANAGEMENT
- Publication number 20210334036
- Publication date Oct 28, 2021
- International Business Machines Corporation
- Trung N. Nguyen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING A MIRRORING CACHE LIST TO MIRROR MODIFIED TRACKS
- Publication number 20210286691
- Publication date Sep 16, 2021
- International Business Machines Corporation
- Lokesh Mohan Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDICATING EXTENTS OF TRACKS IN MIRRORING QUEUES BASED ON INFORMATI...
- Publication number 20210286723
- Publication date Sep 16, 2021
- International Business Machines Corporation
- Lokesh Mohan Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING A MIRRORING CACHE LIST TO DEMOTE MODIFIED TRACKS FROM CACHE
- Publication number 20210286729
- Publication date Sep 16, 2021
- International Business Machines Corporation
- Lokesh Mohan Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
I/O REQUEST TYPE SPECIFIC CACHE DIRECTORIES
- Publication number 20210279179
- Publication date Sep 9, 2021
- International Business Machines Corporation
- Gail SPEAR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING MULTI-TIERED CACHE TO SATISFY INPUT/OUTPUT REQUESTS
- Publication number 20210279174
- Publication date Sep 9, 2021
- International Business Machines Corporation
- Beth Ann Peterson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESERVED AREA TO IMPROVE ASYNCHRONOUS DATA REPLICATION PERFORMANCE
- Publication number 20210271638
- Publication date Sep 2, 2021
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING SECTORS OF A TRACK TO STAGE INTO CACHE BY TRAINING A MA...
- Publication number 20210272022
- Publication date Sep 2, 2021
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUXILARY LRU LIST TO IMPROVE ASYNCHRONOUS DATA REPLICATION PERFORMANCE
- Publication number 20210271641
- Publication date Sep 2, 2021
- International Business Machines Corporation
- Gail Spear
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPATCHING TASKS ON PROCESSORS BASED ON MEMORY ACCESS EFFICIENCY
- Publication number 20210263781
- Publication date Aug 26, 2021
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEMOTING DATA ELEMENTS FROM CACHE USING GHOST CACHE STATISTICS
- Publication number 20210263861
- Publication date Aug 26, 2021
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAINTAINING GHOST CACHE STATISTICS FOR DEMOTED DATA ELEMENTS
- Publication number 20210263862
- Publication date Aug 26, 2021
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CALCULATING AND ADJUSTING GHOST CACHE SIZE BASED ON DATA ACCESS FR...
- Publication number 20210263860
- Publication date Aug 26, 2021
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PINNING SELECTED VOLUMES WITHIN A HETEROGENEOUS CACHE
- Publication number 20210247930
- Publication date Aug 12, 2021
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-FAVORED VOLUME CACHE STARVATION PREVENTION
- Publication number 20210248079
- Publication date Aug 12, 2021
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHE MANAGEMENT BASED ON TYPES OF I/O OPERATIONS
- Publication number 20210248082
- Publication date Aug 12, 2021
- International Business Machines Corporation
- Kyler A. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING AN AMOUNT OF DATA OF A TRACK TO STAGE INTO CACHE USING...
- Publication number 20210232973
- Publication date Jul 29, 2021
- International Business Machines Corporation
- Lokesh M. Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING A MEMORY SUBSYSTEM FOR A WORKLOAD JOB
- Publication number 20210224197
- Publication date Jul 22, 2021
- International Business Machines Corporation
- Lokesh Mohan GUPTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE CACHING IN A MULTI-TIER CACHE
- Publication number 20210224200
- Publication date Jul 22, 2021
- International Business Machines Corporation
- Lokesh Mohan GUPTA
- G06 - COMPUTING CALCULATING COUNTING

Kevin J. Ash

Person

Patents Grantslast 30 patents

Indicating extents of tracks in mirroring queues based on informati...

Saving track metadata format information for tracks demoted from ca...

Determining whether to process a host request by training a machine...

Using trap cache segments to detect malicious processes

Dynamically determining tracks to prestage from storage to cache us...

Maintaining an active track data structure to determine active trac...

Using multi-tiered cache to satisfy input/output requests

I/O request type specific cache directories

Using a track format code in a cache control block for a track in a...

Using trap cache segments to detect malicious processes

Using a machine learning module to dynamically determine tracks to...

LRU list reorganization for favored and unfavored volumes

Non-favored volume cache starvation prevention

Storage drive dependent track removal in a cache for storage

Maintaining an active track data structure to determine active trac...

Calculating and adjusting ghost cache size based on data access fre...

Indicating extents of tracks in mirroring queues based on informati...

Cache management based on types of I/O operations

Using multi-tiered cache to satisfy input/output requests

Determining sectors of a track to stage into cache by training a ma...

Cache management using favored volumes and a multiple tiered cache...

Validation of data written via two different bus interfaces to a du...

Auxilary LRU list to improve asynchronous data replication performance

Dynamically adjusting partitioned SCM cache memory to maximize perf...

Cache management using multiple cache memories and favored volumes...

Single-copy cache using heterogeneous memory types

Selecting a disconnect from different types of channel disconnects...

Determining an optimum number of threads to make available per core...

Using a mirroring cache list to demote modified tracks from cache

Using a mirroring cache list to mirror modified tracks

Patents Applicationslast 30 patents

ELECTRO-OPTIC ELEMENTS HAVING FASTER DISSOLVING SPACER BEADS

SPEEDING CACHE SCANS WITH A BYTEMAP OF ACTIVE TRACKS WITH ENCODED BITS

USING TRAP CACHE SEGMENTS TO DETECT MALICIOUS PROCESSES

MAINTAINING AN ACTIVE TRACK DATA STRUCTURE TO DETERMINE ACTIVE TRAC...

MAINTAINING AN ACTIVE TRACK DATA STRUCTURE TO DETERMINE ACTIVE TRAC...

INDICATING EXTENTS OF TRACKS IN MIRRORING QUEUES BASED ON INFORMATI...

USING MULTI-TIERED CACHE TO SATISFY INPUT/OUTPUT REQUESTS

DYNAMICALLY ADJUSTING PARTITIONED SCM CACHE MEMORY TO MAXIMIZE PERF...

CACHE MANAGEMENT USING MULTIPLE CACHE MEMORIES AND FAVORED VOLUMES...

CACHE MANAGEMENT USING FAVORED VOLUMES AND A MULTIPLE TIERED CACHE...

USING A TRACK FORMAT CODE IN A CACHE CONTROL BLOCK FOR A TRACK IN A...

MULTI-MODE ADDRESS MAPPING MANAGEMENT

USING A MIRRORING CACHE LIST TO MIRROR MODIFIED TRACKS

INDICATING EXTENTS OF TRACKS IN MIRRORING QUEUES BASED ON INFORMATI...

USING A MIRRORING CACHE LIST TO DEMOTE MODIFIED TRACKS FROM CACHE

I/O REQUEST TYPE SPECIFIC CACHE DIRECTORIES

USING MULTI-TIERED CACHE TO SATISFY INPUT/OUTPUT REQUESTS

RESERVED AREA TO IMPROVE ASYNCHRONOUS DATA REPLICATION PERFORMANCE

DETERMINING SECTORS OF A TRACK TO STAGE INTO CACHE BY TRAINING A MA...

AUXILARY LRU LIST TO IMPROVE ASYNCHRONOUS DATA REPLICATION PERFORMANCE

DISPATCHING TASKS ON PROCESSORS BASED ON MEMORY ACCESS EFFICIENCY

DEMOTING DATA ELEMENTS FROM CACHE USING GHOST CACHE STATISTICS

MAINTAINING GHOST CACHE STATISTICS FOR DEMOTED DATA ELEMENTS

CALCULATING AND ADJUSTING GHOST CACHE SIZE BASED ON DATA ACCESS FR...

PINNING SELECTED VOLUMES WITHIN A HETEROGENEOUS CACHE

NON-FAVORED VOLUME CACHE STARVATION PREVENTION

CACHE MANAGEMENT BASED ON TYPES OF I/O OPERATIONS

DETERMINING AN AMOUNT OF DATA OF A TRACK TO STAGE INTO CACHE USING...

USING A MEMORY SUBSYSTEM FOR A WORKLOAD JOB

ADAPTIVE CACHING IN A MULTI-TIER CACHE