Sundeep CHADHA

Person

Austin, 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
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
Fusion to enhance early address generation of load instructions in...
- Patent number 11,163,571
- Issue date Nov 2, 2021
- International Business Machines Corporation
- Brian D. Barrick
- 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
Energy efficient source operand issue
- Patent number 11,150,909
- Issue date Oct 19, 2021
- International Business Machines Corporation
- Jeffrey C. Brownscheidle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation of a multi-slice processor implementing a hardware level...
- Patent number 11,138,050
- Issue date Oct 5, 2021
- International Business Machines Corporation
- Brian D. Barrick
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Program instruction scheduling
- Patent number 10,983,797
- Issue date Apr 20, 2021
- International Business Machines Corporation
- Christian Zoellin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fast multi-width instruction issue in parallel slice processor
- Patent number 10,942,745
- Issue date Mar 9, 2021
- International Business Machines Corporation
- Salma Ayub
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Issue queue snooping for asynchronous flush and restore of distribu...
- Patent number 10,909,034
- Issue date Feb 2, 2021
- International Business Machines Corporation
- David R. Terry
- 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
Merging status and control data in a reservation station
- Patent number 10,719,056
- Issue date Jul 21, 2020
- International Business Machines Corporation
- Brian D. Barrick
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low-overhead, low-latency operand dependency tracking for instructi...
- Patent number 10,671,398
- Issue date Jun 2, 2020
- International Business Machines Corporation
- Maarten J. Boersma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low-overhead, low-latency operand dependency tracking for instructi...
- Patent number 10,671,399
- Issue date Jun 2, 2020
- International Business Machines Corporation
- Maarten J. Boersma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Variable latency pipe for interleaving instruction tags in a microp...
- Patent number 10,649,779
- Issue date May 12, 2020
- International Business Machines Corporation
- Salma Ayub
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Variable latency pipe for interleaving instruction tags in a microp...
- Patent number 10,613,868
- Issue date Apr 7, 2020
- 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 10,496,406
- Issue date Dec 3, 2019
- International Business Machines Corporation
- Sundeep Chadha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
On-demand GPR ECC error detection and scrubbing for a multi-slice m...
- Patent number 10,489,253
- Issue date Nov 26, 2019
- International Business Machines Corporation
- Steven J. Battle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Broadcasting messages between execution slices for issued instructi...
- Patent number 10,445,100
- Issue date Oct 15, 2019
- 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 10,409,598
- Issue date Sep 10, 2019
- International Business Machines Corporation
- Sundeep Chadha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Asynchronous flush and restore of distributed history buffer
- Patent number 10,379,867
- Issue date Aug 13, 2019
- International Business Machines Corporation
- David R. Terry
- 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 hardware level...
- Patent number 10,318,356
- Issue date Jun 11, 2019
- International Business Machines Corporation
- Brian D. Barrick
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-slice processor issue of a dependent instruction in an issue...
- Patent number 10,282,207
- Issue date May 7, 2019
- International Business Machines Corporation
- Brian D. Barrick
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-slice processor issue of a dependent instruction in an issue...
- Patent number 10,268,482
- Issue date Apr 23, 2019
- International Business Machines Corporation
- Brian D. Barrick
- 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
Operation of a multi-slice processor with reduced flush and restore...
- Patent number 10,248,421
- Issue date Apr 2, 2019
- International Business Machines Corporation
- Salma Ayub
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation of a multi-slice processor with reduced flush and restore...
- Patent number 10,241,790
- Issue date Mar 26, 2019
- International Business Machines Corporation
- Salma Ayub
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

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
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
FUSION OF MICROPROCESSOR STORE INSTRUCTIONS
- Publication number 20220019436
- Publication date Jan 20, 2022
- International Business Machines Corporation
- Bryan Lloyd
- 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
PROGRAM INSTRUCTION SCHEDULING
- Publication number 20200379766
- Publication date Dec 3, 2020
- International Business Machines Corporation
- Christian Zoellin
- 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
OPERATION OF A MULTI-SLICE PROCESSOR IMPLEMENTING A HARDWARE LEVEL...
- Publication number 20190213055
- Publication date Jul 11, 2019
- International Business Machines Corporation
- BRIAN D. BARRICK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ISSUE QUEUE SNOOPING FOR ASYNCHRONOUS FLUSH AND RESTORE OF DISTRIBU...
- Publication number 20190188133
- Publication date Jun 20, 2019
- International Business Machines Corporation
- David R. TERRY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ASYNCHRONOUS FLUSH AND RESTORE OF DISTRIBUTED HISTORY BUFFER
- Publication number 20190187995
- Publication date Jun 20, 2019
- International Business Machines Corporation
- David R. TERRY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW-OVERHEAD, LOW-LATENCY OPERAND DEPENDENCY TRACKING FOR INSTRUCTI...
- Publication number 20190042268
- Publication date Feb 7, 2019
- International Business Machines Corporation
- Maarten J. Boersma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW-OVERHEAD, LOW-LATENCY OPERAND DEPENDENCY TRACKING FOR INSTRUCTI...
- Publication number 20190042267
- Publication date Feb 7, 2019
- International Business Machines Corporation
- Maarten J. Boersma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAST MULTI-WIDTH INSTRUCTION ISSUE IN PARALLEL SLICE PROCESSOR
- Publication number 20190026113
- Publication date Jan 24, 2019
- International Business Machines Corporation
- Salma Ayub
- 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
ON-DEMAND GPR ECC ERROR DETECTION AND SCRUBBING FOR A MULTI-SLICE M...
- Publication number 20180336108
- Publication date Nov 22, 2018
- International Business Machines Corporation
- Steven J. BATTLE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LINKABLE ISSUE QUEUE PARALLEL EXECUTION SLICE PROCESSING METHOD
- Publication number 20180336038
- Publication date Nov 22, 2018
- International Business Machines Corporation
- Jeffrey Carl Brownscheidle
- 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 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
OPERATION OF A MULTI-SLICE PROCESSOR WITH SELECTIVE PRODUCER INSTRU...
- Publication number 20180232236
- Publication date Aug 16, 2018
- International Business Machines Corporation
- BRIAN D. BARRICK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION OF A MULTI-SLICE PROCESSOR WITH SELECTIVE PRODUCER INSTRU...
- Publication number 20180232230
- Publication date Aug 16, 2018
- International Business Machines Corporation
- BRIAN D. BARRICK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAST MULTI-WIDTH INSTRUCTION ISSUE IN PARALLEL SLICE PROCESSOR
- Publication number 20180217843
- Publication date Aug 2, 2018
- International Business Machines Corporation
- Salma Ayub
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ECC SCRUBBING METHOD IN A MULTI-SLICE MICROPROCESSOR
- Publication number 20180095820
- Publication date Apr 5, 2018
- International Business Machines Corporation
- Brian D. BARRICK
- 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
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
TRANSMITTING DATA BETWEEN EXECUTION SLICES OF A MULTI-SLICE PROCESSOR
- Publication number 20170357513
- Publication date Dec 14, 2017
- International Business Machines Corporation
- SALMA AYUB
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ECC SCRUBBING IN A MULTI-SLICE MICROPROCESSOR
- Publication number 20170351568
- Publication date Dec 7, 2017
- International Business Machines Corporation
- Brian D. BARRICK
- 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

Sundeep CHADHA

Person

Patents Grantslast 30 patents

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

Microprocessor that fuses load and compare instructions

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

Fusion to enhance early address generation of load instructions in...

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

Energy efficient source operand issue

Operation of a multi-slice processor implementing a hardware level...

Program instruction scheduling

Fast multi-width instruction issue in parallel slice processor

Issue queue snooping for asynchronous flush and restore of distribu...

Handling unaligned load operations in a multi-slice computer processor

Handling unaligned load operations in a multi-slice computer processor

Merging status and control data in a reservation station

Low-overhead, low-latency operand dependency tracking for instructi...

Low-overhead, low-latency operand dependency tracking for instructi...

Variable latency pipe for interleaving instruction tags in a microp...

Variable latency pipe for interleaving instruction tags in a microp...

Handling unaligned load operations in a multi-slice computer processor

On-demand GPR ECC error detection and scrubbing for a multi-slice m...

Broadcasting messages between execution slices for issued instructi...

Handling unaligned load operations in a multi-slice computer processor

Asynchronous flush and restore of distributed history buffer

Flush avoidance in a load store unit

Operation of a multi-slice processor implementing a hardware level...

Multi-slice processor issue of a dependent instruction in an issue...

Multi-slice processor issue of a dependent instruction in an issue...

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

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

Operation of a multi-slice processor with reduced flush and restore...

Operation of a multi-slice processor with reduced flush and restore...

Patents Applicationslast 30 patents

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

MICROPROCESSOR THAT FUSES LOAD AND COMPARE INSTRUCTIONS

FUSION OF MICROPROCESSOR STORE INSTRUCTIONS

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

PROGRAM INSTRUCTION SCHEDULING

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 IMPLEMENTING A HARDWARE LEVEL...

ISSUE QUEUE SNOOPING FOR ASYNCHRONOUS FLUSH AND RESTORE OF DISTRIBU...

ASYNCHRONOUS FLUSH AND RESTORE OF DISTRIBUTED HISTORY BUFFER

LOW-OVERHEAD, LOW-LATENCY OPERAND DEPENDENCY TRACKING FOR INSTRUCTI...

LOW-OVERHEAD, LOW-LATENCY OPERAND DEPENDENCY TRACKING FOR INSTRUCTI...

FAST MULTI-WIDTH INSTRUCTION ISSUE IN PARALLEL SLICE PROCESSOR

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

ON-DEMAND GPR ECC ERROR DETECTION AND SCRUBBING FOR A MULTI-SLICE M...

LINKABLE ISSUE QUEUE PARALLEL EXECUTION SLICE PROCESSING METHOD

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 IMPLEMENTING A LOAD/STORE UNIT...

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

OPERATION OF A MULTI-SLICE PROCESSOR WITH SELECTIVE PRODUCER INSTRU...

OPERATION OF A MULTI-SLICE PROCESSOR WITH SELECTIVE PRODUCER INSTRU...

FAST MULTI-WIDTH INSTRUCTION ISSUE IN PARALLEL SLICE PROCESSOR

ECC SCRUBBING METHOD IN A MULTI-SLICE MICROPROCESSOR

FLUSH AVOIDANCE IN A LOAD STORE UNIT

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

TRANSMITTING DATA BETWEEN EXECUTION SLICES OF A MULTI-SLICE PROCESSOR

ECC SCRUBBING IN A MULTI-SLICE MICROPROCESSOR

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

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