Martin Recktenwald

Person

Steinenbronn, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Controlling storage accesses for merge operations
- Patent number 12,367,012
- Issue date Jul 22, 2025
- International Business Machines Corporation
- Bruce C. Giamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Translation support for a virtual cache
- Patent number 12,141,076
- Issue date Nov 12, 2024
- International Business Machines Corporation
- Markus Helms
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing cache transfer overhead in a system
- Patent number 11,892,949
- Issue date Feb 6, 2024
- International Business Machines Corporation
- Christian Zoellin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Translation support for a virtual cache
- Patent number 11,775,445
- Issue date Oct 3, 2023
- International Business Machines Corporation
- Markus Helms
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hardware mitigation for Spectre and meltdown-like attacks
- Patent number 11,675,899
- Issue date Jun 13, 2023
- International Business Machines Corporation
- Christian Borntraeger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing cache transfer overhead in a system
- Patent number 11,586,542
- Issue date Feb 21, 2023
- International Business Machines Corporation
- Christian Zoellin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache structure using a logical directory
- Patent number 11,403,222
- Issue date Aug 2, 2022
- International Business Machines Corporation
- Christian Jacobi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Saving and restoring machine state between multiple executions of a...
- Patent number 11,281,469
- Issue date Mar 22, 2022
- International Business Machines Corporation
- Bruce C. Giamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sort and merge instruction for a general-purpose processor
- Patent number 11,221,850
- Issue date Jan 11, 2022
- International Business Machines Corporation
- Bruce C. Giamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system software/firmware and a processor unit with a secur...
- Patent number 11,204,881
- Issue date Dec 21, 2021
- International Business Machines Corporation
- Angel Nunez Mencias
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Testing a data coherency algorithm
- Patent number 11,099,919
- Issue date Aug 24, 2021
- International Business Machines Corporation
- Christian Habermann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Maintaining data order between buffers
- Patent number 11,074,184
- Issue date Jul 27, 2021
- International Business Machines Corporation
- Michael Cadigan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tournament tree rollback for payload write exception
- Patent number 11,042,356
- Issue date Jun 22, 2021
- International Business Machines Corporation
- Aditya Nitin Puranik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing cache transfer overhead in a system
- Patent number 11,010,298
- Issue date May 18, 2021
- International Business Machines Corporation
- Christian Zoellin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache management
- Patent number 11,010,307
- Issue date May 18, 2021
- International Business Machines Corporation
- Deanna P. D. Berger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selective downstream cache processing for data access
- Patent number 10,970,214
- Issue date Apr 6, 2021
- International Business Machines Corporation
- Willm Hinrichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selective downstream cache processing for data access
- Patent number 10,956,328
- Issue date Mar 23, 2021
- International Business Machines Corporation
- Willm Hinrichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Saving and restoring machine state between multiple executions of a...
- Patent number 10,949,212
- Issue date Mar 16, 2021
- International Business Machines Corporation
- Bruce C. Giamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bits register for synonyms in a memory system
- Patent number 10,949,351
- Issue date Mar 16, 2021
- International Business Machines Corporation
- Martin Recktenwald
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache structure using a logical directory
- Patent number 10,831,664
- Issue date Nov 10, 2020
- International Business Machines Corporation
- Christian Jacobi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Saving and restoring machine state between multiple executions of a...
- Patent number 10,831,503
- Issue date Nov 10, 2020
- International Business Machines Corporation
- Bruce C. Giamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Migration of partially completed instructions
- Patent number 10,831,502
- Issue date Nov 10, 2020
- International Business Machines Corporation
- Bruce C. Giamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Translation support for a virtual cache
- Patent number 10,831,674
- Issue date Nov 10, 2020
- International Business Machines Corporation
- Markus Helms
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sort and merge instruction for a general-purpose processor
- Patent number 10,831,478
- Issue date Nov 10, 2020
- International Business Machines Corporation
- Bruce C. Giamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sharing virtual and real translations in a virtual cache
- Patent number 10,810,134
- Issue date Oct 20, 2020
- International Business Machines Corporation
- Markus Helms
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive sort accelerator sharing first level processor cache
- Patent number 10,725,738
- Issue date Jul 28, 2020
- International Business Machines Corporation
- Christian Jacobi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hardware sort accelerator sharing first level processor cache
- Patent number 10,719,294
- Issue date Jul 21, 2020
- International Business Machines Corporation
- Christian Jacobi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache structure using a logical directory
- Patent number 10,713,168
- Issue date Jul 14, 2020
- International Business Machines Corporation
- Christian Jacobi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Translation support for a virtual cache
- Patent number 10,698,836
- Issue date Jun 30, 2020
- International Business Machines Corporation
- Markus Helms
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel sort accelerator sharing first level processor cache
- Patent number 10,691,412
- Issue date Jun 23, 2020
- International Business Machines Corporation
- Christian Jacobi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TRANSLATION SUPPORT FOR A VIRTUAL CACHE
- Publication number 20230401161
- Publication date Dec 14, 2023
- International Business Machines Corporation
- Markus Helms
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING CACHE TRANSFER OVERHEAD IN A SYSTEM
- Publication number 20230153244
- Publication date May 18, 2023
- International Business Machines Corporation
- Christian Zoellin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HARDWARE MITIGATION FOR SPECTRE AND MELTDOWN-LIKE ATTACKS
- Publication number 20220188412
- Publication date Jun 16, 2022
- International Business Machines Corporation
- Christian Borntraeger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING CACHE TRANSFER OVERHEAD IN A SYSTEM
- Publication number 20210232502
- Publication date Jul 29, 2021
- International Business Machines Corporation
- Christian Zoellin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SAVING AND RESTORING MACHINE STATE BETWEEN MULTIPLE EXECUTIONS OF A...
- Publication number 20210096876
- Publication date Apr 1, 2021
- International Business Machines Corporation
- Bruce C. Giamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSLATION SUPPORT FOR A VIRTUAL CACHE
- Publication number 20210026783
- Publication date Jan 28, 2021
- International Business Machines Corporation
- Markus Helms
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHE STRUCTURE USING A LOGICAL DIRECTORY
- Publication number 20210026771
- Publication date Jan 28, 2021
- International Business Machines Corporation
- Christian Jacobi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SORT AND MERGE INSTRUCTION FOR A GENERAL-PURPOSE PROCESSOR
- Publication number 20210011719
- Publication date Jan 14, 2021
- International Business Machines Corporation
- Bruce C. Giamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOAD INSTRUCTION WITH TIMEOUT
- Publication number 20200379760
- Publication date Dec 3, 2020
- International Business Machines Corporation
- Christian Jacobi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SAVING AND RESTORING MACHINE STATE BETWEEN MULTIPLE EXECUTIONS OF A...
- Publication number 20200348940
- Publication date Nov 5, 2020
- International Business Machines Corporation
- Bruce C. Giamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAINTAINING DATA ORDER BETWEEN BUFFERS
- Publication number 20200327059
- Publication date Oct 15, 2020
- International Business Machines Corporation
- MICHAEL CADIGAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOURNAMENT TREE ROLLBACK FOR PAYLOAD WRITE EXCEPTION
- Publication number 20200278835
- Publication date Sep 3, 2020
- International Business Machines Corporation
- Aditya Nitin Puranik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING CACHE TRANSFER OVERHEAD IN A SYSTEM
- Publication number 20200151097
- Publication date May 14, 2020
- International Business Machines Corporation
- Christian Zoellin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SAVING AND RESTORING MACHINE STATE BETWEEN MULTIPLE EXECUTIONS OF A...
- Publication number 20200142706
- Publication date May 7, 2020
- International Business Machines Corporation
- Bruce C. Giamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLING STORAGE ACCESSES FOR MERGE OPERATIONS
- Publication number 20200142669
- Publication date May 7, 2020
- International Business Machines Corporation
- Bruce C. Giamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MIGRATION OF PARTIALLY COMPLETED INSTRUCTIONS
- Publication number 20200142705
- Publication date May 7, 2020
- International Business Machines Corporation
- Bruce C. Giamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TESTING A DATA COHERENCY ALGORITHM
- Publication number 20200142767
- Publication date May 7, 2020
- International Business Machines Corporation
- Christian Habermann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SORT AND MERGE INSTRUCTION FOR A GENERAL-PURPOSE PROCESSOR
- Publication number 20200142696
- Publication date May 7, 2020
- International Business Machines Corporation
- Bruce C. Giamei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HARDWARE SORT ACCELERATOR SHARING FIRST LEVEL PROCESSOR CACHE
- Publication number 20200125326
- Publication date Apr 23, 2020
- International Business Machines Corporation
- Christian Jacobi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM SOFTWARE/FIRMWARE AND A PROCESSOR UNIT WITH A SECUR...
- Publication number 20200110712
- Publication date Apr 9, 2020
- International Business Machines Corporation
- Angel Nunez Mencias
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHE MANAGEMENT
- Publication number 20200104265
- Publication date Apr 2, 2020
- International Business Machines Corporation
- Deanna P.D. Berger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARALLEL SORT ACCELERATOR SHARING FIRST LEVEL PROCESSOR CACHE
- Publication number 20200073633
- Publication date Mar 5, 2020
- International Business Machines Corporation
- Christian Jacobi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HARDWARE SORT ACCELERATOR SHARING FIRST LEVEL PROCESSOR CACHE
- Publication number 20200073632
- Publication date Mar 5, 2020
- International Business Machines Corporation
- Christian Jacobi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE SORT ACCELERATOR SHARING FIRST LEVEL PROCESSOR CACHE
- Publication number 20200073634
- Publication date Mar 5, 2020
- International Business Machines Corporation
- Christian Jacobi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHE MANAGEMENT
- Publication number 20190370186
- Publication date Dec 5, 2019
- International Business Machines Corporation
- Deanna P.D. Berger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTIVE DOWNSTREAM CACHE PROCESSING FOR DATA ACCESS
- Publication number 20190294544
- Publication date Sep 26, 2019
- International Business Machines Corporation
- Willm Hinrichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTIVE DOWNSTREAM CACHE PROCESSING FOR DATA ACCESS
- Publication number 20190294543
- Publication date Sep 26, 2019
- International Business Machines Corporation
- Willm Hinrichs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BITS REGISTER FOR SYNONYMS IN A MEMORY SYSTEM
- Publication number 20190251030
- Publication date Aug 15, 2019
- International Business Machines Corporation
- Martin Recktenwald
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CACHE DIRECTORY THAT DETERMINES CURRENT STATE OF A TRANSLATION IN A...
- Publication number 20190213128
- Publication date Jul 11, 2019
- International Business Machines Corporation
- Ute Gaertner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTIVE DOWNSTREAM CACHE PROCESSING FOR DATA ACCESS
- Publication number 20190213129
- Publication date Jul 11, 2019
- International Business Machines Corporation
- Willm Hinrichs
- G06 - COMPUTING CALCULATING COUNTING

Martin Recktenwald

Person

Patents Grantslast 30 patents

Controlling storage accesses for merge operations

Translation support for a virtual cache

Reducing cache transfer overhead in a system

Translation support for a virtual cache

Hardware mitigation for Spectre and meltdown-like attacks

Reducing cache transfer overhead in a system

Cache structure using a logical directory

Saving and restoring machine state between multiple executions of a...

Sort and merge instruction for a general-purpose processor

Computer system software/firmware and a processor unit with a secur...

Testing a data coherency algorithm

Maintaining data order between buffers

Tournament tree rollback for payload write exception

Reducing cache transfer overhead in a system

Cache management

Selective downstream cache processing for data access

Selective downstream cache processing for data access

Saving and restoring machine state between multiple executions of a...

Bits register for synonyms in a memory system

Cache structure using a logical directory

Saving and restoring machine state between multiple executions of a...

Migration of partially completed instructions

Translation support for a virtual cache

Sort and merge instruction for a general-purpose processor

Sharing virtual and real translations in a virtual cache

Adaptive sort accelerator sharing first level processor cache

Hardware sort accelerator sharing first level processor cache

Cache structure using a logical directory

Translation support for a virtual cache

Parallel sort accelerator sharing first level processor cache

Patents Applicationslast 30 patents

TRANSLATION SUPPORT FOR A VIRTUAL CACHE

REDUCING CACHE TRANSFER OVERHEAD IN A SYSTEM

HARDWARE MITIGATION FOR SPECTRE AND MELTDOWN-LIKE ATTACKS

REDUCING CACHE TRANSFER OVERHEAD IN A SYSTEM

SAVING AND RESTORING MACHINE STATE BETWEEN MULTIPLE EXECUTIONS OF A...

TRANSLATION SUPPORT FOR A VIRTUAL CACHE

CACHE STRUCTURE USING A LOGICAL DIRECTORY

SORT AND MERGE INSTRUCTION FOR A GENERAL-PURPOSE PROCESSOR

LOAD INSTRUCTION WITH TIMEOUT

SAVING AND RESTORING MACHINE STATE BETWEEN MULTIPLE EXECUTIONS OF A...

MAINTAINING DATA ORDER BETWEEN BUFFERS

TOURNAMENT TREE ROLLBACK FOR PAYLOAD WRITE EXCEPTION

REDUCING CACHE TRANSFER OVERHEAD IN A SYSTEM

SAVING AND RESTORING MACHINE STATE BETWEEN MULTIPLE EXECUTIONS OF A...

CONTROLLING STORAGE ACCESSES FOR MERGE OPERATIONS

MIGRATION OF PARTIALLY COMPLETED INSTRUCTIONS

TESTING A DATA COHERENCY ALGORITHM

SORT AND MERGE INSTRUCTION FOR A GENERAL-PURPOSE PROCESSOR

HARDWARE SORT ACCELERATOR SHARING FIRST LEVEL PROCESSOR CACHE

COMPUTER SYSTEM SOFTWARE/FIRMWARE AND A PROCESSOR UNIT WITH A SECUR...

CACHE MANAGEMENT

PARALLEL SORT ACCELERATOR SHARING FIRST LEVEL PROCESSOR CACHE

HARDWARE SORT ACCELERATOR SHARING FIRST LEVEL PROCESSOR CACHE

ADAPTIVE SORT ACCELERATOR SHARING FIRST LEVEL PROCESSOR CACHE

CACHE MANAGEMENT

SELECTIVE DOWNSTREAM CACHE PROCESSING FOR DATA ACCESS

SELECTIVE DOWNSTREAM CACHE PROCESSING FOR DATA ACCESS

BITS REGISTER FOR SYNONYMS IN A MEMORY SYSTEM

CACHE DIRECTORY THAT DETERMINES CURRENT STATE OF A TRANSLATION IN A...

SELECTIVE DOWNSTREAM CACHE PROCESSING FOR DATA ACCESS