DAVID A. HRUSECKY

Person

CEDAR PARK, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Parallel slice processor having a recirculating load-store queue fo...
- Patent number 12,061,909
- Issue date Aug 13, 2024
- International Business Machines Corporation
- Salma Ayub
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gather buffer management for unaligned and gather load operations
- Patent number 11,755,324
- Issue date Sep 12, 2023
- International Business Machines Corporation
- Kimberly M. Fernsler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microprocessor that fuses load and compare instructions
- Patent number 11,748,104
- Issue date Sep 5, 2023
- International Business Machines Corporation
- Bryan Lloyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel slice processor having a recirculating load-store queue fo...
- Patent number 11,734,010
- Issue date Aug 22, 2023
- International Business Machines Corporation
- Salma Ayub
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handling oversize store to load forwarding in a processor
- Patent number 11,379,241
- Issue date Jul 5, 2022
- International Business Machines Corporation
- Bryan Lloyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tracking load and store instructions and addresses in an out-of-ord...
- Patent number 11,321,088
- Issue date May 3, 2022
- International Business Machines Corporation
- Bryan Lloyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tracking load and store instructions and addresses in an out-of-ord...
- Patent number 11,314,510
- Issue date Apr 26, 2022
- International Business Machines Corporation
- Bryan Lloyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic translation lookaside buffer (TLB) invalidation using virtu...
- Patent number 11,263,151
- Issue date Mar 1, 2022
- International Business Machines Corporation
- David Campbell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel slice processor having a recirculating load-store queue fo...
- Patent number 11,150,907
- Issue date Oct 19, 2021
- International Business Machines Corporation
- Salma Ayub
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual cache mechanism for program break point register exception...
- Patent number 11,061,810
- Issue date Jul 13, 2021
- International Business Machines Corporation
- David Campbell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handling unaligned load operations in a multi-slice computer processor
- Patent number 10,884,742
- Issue date Jan 5, 2021
- International Business Machines Corporation
- Sundeep Chadha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handling unaligned load operations in a multi-slice computer processor
- Patent number 10,831,481
- Issue date Nov 10, 2020
- International Business Machines Corporation
- Sundeep Chadha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Preventing hazard flushes in an instruction sequencing unit of a mu...
- Patent number 10,761,854
- Issue date Sep 1, 2020
- International Business Machines Corporation
- Robert A. Cordes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fetched data in an ultra-short piped load store unit
- Patent number 10,606,600
- Issue date Mar 31, 2020
- International Business Machines Corporation
- David A. Hrusecky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation of a multi-slice processor with an expanded merge fetchin...
- Patent number 10,564,978
- Issue date Feb 18, 2020
- International Business Machines Corporation
- Kimberly M. Fernsler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficiently managing speculative finish tracking and error handling...
- Patent number 10,552,165
- Issue date Feb 4, 2020
- International Business Machines Corporation
- Susan E. Eisen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handling unaligned load operations in a multi-slice computer processor
- Patent number 10,496,406
- Issue date Dec 3, 2019
- International Business Machines Corporation
- Sundeep Chadha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficiently managing speculative finish tracking and error handling...
- Patent number 10,423,423
- Issue date Sep 24, 2019
- International Business Machines Corporation
- Susan E. Eisen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handling unaligned load operations in a multi-slice computer processor
- Patent number 10,409,598
- Issue date Sep 10, 2019
- International Business Machines Corporation
- Sundeep Chadha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flush avoidance in a load store unit
- Patent number 10,318,419
- Issue date Jun 11, 2019
- International Business Machines Corporation
- Sundeep Chadha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation of a multi-slice processor implementing a load/store unit...
- Patent number 10,268,518
- Issue date Apr 23, 2019
- International Business Machines Corporation
- Sundeep Chadha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation of a multi-slice processor implementing a load/store unit...
- Patent number 10,255,107
- Issue date Apr 9, 2019
- International Business Machines Corporation
- Sundeep Chadha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Out-of-order processor that avoids deadlock in processing queues by...
- Patent number 10,169,046
- Issue date Jan 1, 2019
- International Business Machines Corporation
- Maarten J. Boersma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel slice processor having a recirculating load-store queue fo...
- Patent number 10,133,576
- Issue date Nov 20, 2018
- International Business Machines Corporation
- Salma Ayub
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handling unaligned load operations in a multi-slice computer processor
- Patent number 10,073,697
- Issue date Sep 11, 2018
- International Business Machines Corporation
- Sundeep Chadha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handling unaligned load operations in a multi-slice computer processor
- Patent number 10,067,763
- Issue date Sep 4, 2018
- International Business Machines Corporation
- Sundeep Chadha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing a divided load reorder queue
- Patent number 10,042,647
- Issue date Aug 7, 2018
- International Business Machines Corporation
- Richard J. Eickemeyer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation of a multi-slice processor implementing a load/store unit...
- Patent number 10,042,770
- Issue date Aug 7, 2018
- International Business Machines Corporation
- Sundeep Chadha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation of a multi-slice processor with an expanded merge fetchin...
- Patent number 10,037,211
- Issue date Jul 31, 2018
- International Business Machines Corporation
- Kimberly M. Fernsler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation of a multi-slice processor implementing a load/store unit...
- Patent number 10,037,229
- Issue date Jul 31, 2018
- International Business Machines Corporation
- Sundeep Chadha
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SIDEBAND INSTRUCTION ADDRESS TRANSLATION
- Publication number 20240202127
- Publication date Jun 20, 2024
- International Business Machines Corporation
- Bryan Lloyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GATHER BUFFER MANAGEMENT FOR UNALIGNED AND GATHER LOAD OPERATIONS
- Publication number 20230367595
- Publication date Nov 16, 2023
- International Business Machines Corporation
- Kimberly M. Fernsler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARALLEL SLICE PROCESSOR HAVING A RECIRCULATING LOAD-STORE QUEUE FO...
- Publication number 20230273793
- Publication date Aug 31, 2023
- International Business Machines Corporation
- Salma Ayub
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GATHER BUFFER MANAGEMENT FOR UNALIGNED AND GATHER LOAD OPERATIONS
- Publication number 20230063976
- Publication date Mar 2, 2023
- International Business Machines Corporation
- Kimberly M. Fernsler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRACKING LOAD AND STORE INSTRUCTIONS AND ADDRESSES IN AN OUT-OF-ORD...
- Publication number 20220050680
- Publication date Feb 17, 2022
- International Business Machines Corporation
- Bryan Lloyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRACKING LOAD AND STORE INSTRUCTIONS AND ADDRESSES IN AN OUT-OF-ORD...
- Publication number 20220050681
- Publication date Feb 17, 2022
- International Business Machines Corporation
- Bryan Lloyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HANDLING OVERSIZE STORE TO LOAD FORWARDING IN A PROCESSOR
- Publication number 20220035631
- Publication date Feb 3, 2022
- International Business Machines Corporation
- Bryan Lloyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MICROPROCESSOR THAT FUSES LOAD AND COMPARE INSTRUCTIONS
- Publication number 20220035634
- Publication date Feb 3, 2022
- International Business Machines Corporation
- Bryan Lloyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC TRANSLATION LOOKASIDE BUFFER (TLB) INVALIDATION USING VIRTU...
- Publication number 20220035748
- Publication date Feb 3, 2022
- International Business Machines Corporation
- David Campbell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARALLEL SLICE PROCESSOR HAVING A RECIRCULATING LOAD-STORE QUEUE FO...
- Publication number 20210406023
- Publication date Dec 30, 2021
- International Business Machines Corporation
- Salma Ayub
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Virtual Cache Mechanism for Program Break Point Register Exception...
- Publication number 20200272557
- Publication date Aug 27, 2020
- International Business Machines Corporation
- David Campbell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HANDLING UNALIGNED LOAD OPERATIONS IN A MULTI-SLICE COMPUTER PROCESSOR
- Publication number 20190384602
- Publication date Dec 19, 2019
- International Business Machines Corporation
- SUNDEEP CHADHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HANDLING UNALIGNED LOAD OPERATIONS IN A MULTI-SLICE COMPUTER PROCESSOR
- Publication number 20190286446
- Publication date Sep 19, 2019
- International Business Machines Corporation
- SUNDEEP CHADHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARALLEL SLICE PROCESSOR HAVING A RECIRCULATING LOAD-STORE QUEUE FO...
- Publication number 20180336036
- Publication date Nov 22, 2018
- International Business Machines Corporation
- Salma Ayub
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HANDLING UNALIGNED LOAD OPERATIONS IN A MULTI-SLICE COMPUTER PROCESSOR
- Publication number 20180300136
- Publication date Oct 18, 2018
- International Business Machines Corporation
- SUNDEEP CHADHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HANDLING UNALIGNED LOAD OPERATIONS IN A MULTI-SLICE COMPUTER PROCESSOR
- Publication number 20180300135
- Publication date Oct 18, 2018
- International Business Machines Corporation
- SUNDEEP CHADHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION OF A MULTI-SLICE PROCESSOR WITH AN EXPANDED MERGE FETCHIN...
- Publication number 20180293077
- Publication date Oct 11, 2018
- International Business Machines Corporation
- KIMBERLY M. FERNSLER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION OF A MULTI-SLICE PROCESSOR IMPLEMENTING A LOAD/STORE UNIT...
- Publication number 20180285161
- Publication date Oct 4, 2018
- International Business Machines Corporation
- SUNDEEP CHADHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION OF A MULTI-SLICE PROCESSOR IMPLEMENTING A LOAD/STORE UNIT...
- Publication number 20180276132
- Publication date Sep 27, 2018
- International Business Machines Corporation
- SUNDEEP CHADHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING A DIVIDED LOAD REORDER QUEUE
- Publication number 20180260230
- Publication date Sep 13, 2018
- International Business Machines Corporation
- RICHARD J. EICKEMEYER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OUT-OF-ORDER PROCESSOR THAT AVOIDS DEADLOCK IN PROCESSING QUEUES BY...
- Publication number 20180121205
- Publication date May 3, 2018
- International Business Machines Corporation
- Maarten J. Boersma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLUSH AVOIDANCE IN A LOAD STORE UNIT
- Publication number 20180039577
- Publication date Feb 8, 2018
- International Business Machines Corporation
- SUNDEEP CHADHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING A DIVIDED LOAD REORDER QUEUE
- Publication number 20170371658
- Publication date Dec 28, 2017
- International Business Machines Corporation
- RICHARD J. EICKEMEYER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR IMPLEMENTING STORE INSTRUCTIONS IN A MULTI-SLICE PRO...
- Publication number 20170364356
- Publication date Dec 21, 2017
- International Business Machines Corporation
- SALMA AYUB
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION OF A MULTI-SLICE PROCESSOR IMPLEMENTING SIMULTANEOUS TWO-...
- Publication number 20170357507
- Publication date Dec 14, 2017
- International Business Machines Corporation
- ROBERT A. CORDES
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION OF A MULTI-SLICE PROCESSOR IMPLEMENTING SIMULTANEOUS TWO-...
- Publication number 20170357508
- Publication date Dec 14, 2017
- International Business Machines Corporation
- ROBERT A. CORDES
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FETCHED DATA IN AN ULTRA-SHORT PIPED LOAD STORE UNIT
- Publication number 20170351521
- Publication date Dec 7, 2017
- International Business Machines Corporation
- David A. HRUSECKY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCESSING PARTIAL CACHELINES IN A DATA CACHE
- Publication number 20170337132
- Publication date Nov 23, 2017
- International Business Machines Corporation
- RICHARD J. EICKEMEYER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION OF A MULTI-SLICE PROCESSOR IMPLEMENTING A LOAD/STORE UNIT...
- Publication number 20170329713
- Publication date Nov 16, 2017
- International Business Machines Corporation
- SUNDEEP CHADHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION OF A MULTI-SLICE PROCESSOR IMPLEMENTING A LOAD/STORE UNIT...
- Publication number 20170329641
- Publication date Nov 16, 2017
- International Business Machines Corporation
- SUNDEEP CHADHA
- G06 - COMPUTING CALCULATING COUNTING

DAVID A. HRUSECKY

Person

Patents Grantslast 30 patents

Parallel slice processor having a recirculating load-store queue fo...

Gather buffer management for unaligned and gather load operations

Microprocessor that fuses load and compare instructions

Parallel slice processor having a recirculating load-store queue fo...

Handling oversize store to load forwarding in a processor

Tracking load and store instructions and addresses in an out-of-ord...

Tracking load and store instructions and addresses in an out-of-ord...

Dynamic translation lookaside buffer (TLB) invalidation using virtu...

Parallel slice processor having a recirculating load-store queue fo...

Virtual cache mechanism for program break point register exception...

Handling unaligned load operations in a multi-slice computer processor

Handling unaligned load operations in a multi-slice computer processor

Preventing hazard flushes in an instruction sequencing unit of a mu...

Fetched data in an ultra-short piped load store unit

Operation of a multi-slice processor with an expanded merge fetchin...

Efficiently managing speculative finish tracking and error handling...

Handling unaligned load operations in a multi-slice computer processor

Efficiently managing speculative finish tracking and error handling...

Handling unaligned load operations in a multi-slice computer processor

Flush avoidance in a load store unit

Operation of a multi-slice processor implementing a load/store unit...

Operation of a multi-slice processor implementing a load/store unit...

Out-of-order processor that avoids deadlock in processing queues by...

Parallel slice processor having a recirculating load-store queue fo...

Handling unaligned load operations in a multi-slice computer processor

Handling unaligned load operations in a multi-slice computer processor

Managing a divided load reorder queue

Operation of a multi-slice processor implementing a load/store unit...

Operation of a multi-slice processor with an expanded merge fetchin...

Operation of a multi-slice processor implementing a load/store unit...

Patents Applicationslast 30 patents

SIDEBAND INSTRUCTION ADDRESS TRANSLATION

GATHER BUFFER MANAGEMENT FOR UNALIGNED AND GATHER LOAD OPERATIONS

PARALLEL SLICE PROCESSOR HAVING A RECIRCULATING LOAD-STORE QUEUE FO...

GATHER BUFFER MANAGEMENT FOR UNALIGNED AND GATHER LOAD OPERATIONS

TRACKING LOAD AND STORE INSTRUCTIONS AND ADDRESSES IN AN OUT-OF-ORD...

TRACKING LOAD AND STORE INSTRUCTIONS AND ADDRESSES IN AN OUT-OF-ORD...

HANDLING OVERSIZE STORE TO LOAD FORWARDING IN A PROCESSOR

MICROPROCESSOR THAT FUSES LOAD AND COMPARE INSTRUCTIONS

DYNAMIC TRANSLATION LOOKASIDE BUFFER (TLB) INVALIDATION USING VIRTU...

PARALLEL SLICE PROCESSOR HAVING A RECIRCULATING LOAD-STORE QUEUE FO...

Virtual Cache Mechanism for Program Break Point Register Exception...

HANDLING UNALIGNED LOAD OPERATIONS IN A MULTI-SLICE COMPUTER PROCESSOR

HANDLING UNALIGNED LOAD OPERATIONS IN A MULTI-SLICE COMPUTER PROCESSOR

PARALLEL SLICE PROCESSOR HAVING A RECIRCULATING LOAD-STORE QUEUE FO...

HANDLING UNALIGNED LOAD OPERATIONS IN A MULTI-SLICE COMPUTER PROCESSOR

HANDLING UNALIGNED LOAD OPERATIONS IN A MULTI-SLICE COMPUTER PROCESSOR

OPERATION OF A MULTI-SLICE PROCESSOR WITH AN EXPANDED MERGE FETCHIN...

OPERATION OF A MULTI-SLICE PROCESSOR IMPLEMENTING A LOAD/STORE UNIT...

OPERATION OF A MULTI-SLICE PROCESSOR IMPLEMENTING A LOAD/STORE UNIT...

MANAGING A DIVIDED LOAD REORDER QUEUE

OUT-OF-ORDER PROCESSOR THAT AVOIDS DEADLOCK IN PROCESSING QUEUES BY...

FLUSH AVOIDANCE IN A LOAD STORE UNIT

MANAGING A DIVIDED LOAD REORDER QUEUE

TECHNIQUES FOR IMPLEMENTING STORE INSTRUCTIONS IN A MULTI-SLICE PRO...

OPERATION OF A MULTI-SLICE PROCESSOR IMPLEMENTING SIMULTANEOUS TWO-...

OPERATION OF A MULTI-SLICE PROCESSOR IMPLEMENTING SIMULTANEOUS TWO-...

FETCHED DATA IN AN ULTRA-SHORT PIPED LOAD STORE UNIT

ACCESSING PARTIAL CACHELINES IN A DATA CACHE

OPERATION OF A MULTI-SLICE PROCESSOR IMPLEMENTING A LOAD/STORE UNIT...

OPERATION OF A MULTI-SLICE PROCESSOR IMPLEMENTING A LOAD/STORE UNIT...