David Puffer

Person

Chandler, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Graphics processor data access and sharing
- Patent number 12,204,487
- Issue date Jan 21, 2025
- Intel Corporation
- Altug Koker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scalable I/O virtualization interrupt and scheduling
- Patent number 12,197,358
- Issue date Jan 14, 2025
- Intel Corporation
- David Puffer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Peer-to-peer link sharing for upstream communications from XPUS to...
- Patent number 12,197,374
- Issue date Jan 14, 2025
- Intel Corporation
- Rahul Pal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-tile memory management
- Patent number 12,182,062
- Issue date Dec 31, 2024
- Intel Corporation
- Abhishek R. Appu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Page faulting and selective preemption
- Patent number 12,131,402
- Issue date Oct 29, 2024
- Intel Corporation
- Altug Koker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-tile memory management
- Patent number 12,099,461
- Issue date Sep 24, 2024
- Intel Corporation
- Abhishek R. Appu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Page faulting and selective preemption
- Patent number 12,067,641
- Issue date Aug 20, 2024
- Intel Corporation
- Altug Koker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Assistance for hardware prefetch in cache access
- Patent number 11,934,342
- Issue date Mar 19, 2024
- Intel Corporation
- Altug Koker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sector cache for compression
- Patent number 11,868,264
- Issue date Jan 9, 2024
- Intel Corporation
- Abhishek R. Appu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device memory protection for supporting trust domains
- Patent number 11,816,040
- Issue date Nov 14, 2023
- Intel Corporation
- Vidhya Krishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for memory management in a graphics processing...
- Patent number 11,768,781
- Issue date Sep 26, 2023
- Intel Corporation
- Niranjan L. Cooray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid low power homogenous grapics processing units
- Patent number 11,762,696
- Issue date Sep 19, 2023
- Intel Corporation
- Abhishek R Appu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Engine to enable high speed context switching via on-die storage
- Patent number 11,748,302
- Issue date Sep 5, 2023
- Intel Corporation
- Altug Koker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scalable I/O virtualization interrupt and scheduling
- Patent number 11,748,283
- Issue date Sep 5, 2023
- Intel Corporation
- David Puffer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for scalable error detection and reporting
- Patent number 11,704,181
- Issue date Jul 18, 2023
- Intel Corporation
- Balaji Vembu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sector cache for compression
- Patent number 11,593,269
- Issue date Feb 28, 2023
- Intel Corporation
- Abhishek R. Appu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sector cache for compression
- Patent number 11,586,548
- Issue date Feb 21, 2023
- Intel Corporation
- Abhishek R. Appu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control flow mechanism for execution of graphics processor instruct...
- Patent number 11,537,403
- Issue date Dec 27, 2022
- Intel Corporation
- Subramaniam M. Maiyuran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for display virtualization using mapping betwe...
- Patent number 11,514,550
- Issue date Nov 29, 2022
- Intel Corporation
- Yunbiao Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hierarchical general register file (GRF) for execution block
- Patent number 11,507,375
- Issue date Nov 22, 2022
- Intel Corporation
- Abhishek R. Appu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Workload scheduling and distribution on a distributed graphics device
- Patent number 11,481,864
- Issue date Oct 25, 2022
- Intel Corporation
- Balaji Vembu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coarse grain coherency
- Patent number 11,436,695
- Issue date Sep 6, 2022
- Intel Corporation
- Joydeep Ray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for scalable error detection and reporting
- Patent number 11,385,952
- Issue date Jul 12, 2022
- Intel Corporation
- Balaji Vembu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for memory management in a graphics processing...
- Patent number 11,360,914
- Issue date Jun 14, 2022
- Intel Corporation
- Niranjan L. Cooray
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Page faulting and selective preemption
- Patent number 11,354,769
- Issue date Jun 7, 2022
- Intel Corporation
- Altug Koker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interconnected systems fence mechanism
- Patent number 11,321,262
- Issue date May 3, 2022
- Intel Corporation
- Hema Chand Nalluri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sector cache for compression
- Patent number 11,263,141
- Issue date Mar 1, 2022
- Intel Corporation
- Abhishek R. Appu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thread prefetch mechanism
- Patent number 11,232,536
- Issue date Jan 25, 2022
- Intel Corporation
- Adam T. Lake
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Engine to enable high speed context switching via on-die storage
- Patent number 11,210,265
- Issue date Dec 28, 2021
- Intel Corporation
- Altug Koker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid low power homogenous grapics processing units
- Patent number 11,169,850
- Issue date Nov 9, 2021
- Intel Corporation
- Abhishek R Appu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-TILE MEMORY MANAGEMENT
- Publication number 20250004981
- Publication date Jan 2, 2025
- Intel Corporation
- Abhishek R. Appu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GRAPHICS PROCESSOR DATA ACCESS AND SHARING
- Publication number 20240256483
- Publication date Aug 1, 2024
- Intel Corporation
- Altug Koker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECTOR CACHE FOR COMPRESSION
- Publication number 20240232094
- Publication date Jul 11, 2024
- Intel Corporation
- Abhishek R. Appu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALABLE I/O VIRTUALIZATION INTERRUPT AND SCHEDULING
- Publication number 20240095201
- Publication date Mar 21, 2024
- Intel Corporation
- David Puffer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENGINE TO ENABLE HIGH SPEED CONTEXT SWITCHING VIA ON-DIE STORAGE
- Publication number 20240004833
- Publication date Jan 4, 2024
- Intel Corporation
- Altug Koker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYBRID LOW POWER HOMOGENOUS GRAPICS PROCESSING UNITS
- Publication number 20240004713
- Publication date Jan 4, 2024
- Intel Corporation
- Abhishek R Appu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY VIRTUALIZATION
- Publication number 20230306552
- Publication date Sep 28, 2023
- Intel Corporation
- David Cowperthwaite
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPRESSION USING A FLAT MAPPING IN VIRTUAL ADDRESS SPACE
- Publication number 20230306551
- Publication date Sep 28, 2023
- Intel Corporation
- Vidhya Krishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-RENDER PARTITIONING
- Publication number 20230298125
- Publication date Sep 21, 2023
- Intel Corporation
- Hema Chand Nalluri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HARD PARTITIONING VIA INTRA-SOC COMPOSITION
- Publication number 20230297421
- Publication date Sep 21, 2023
- Intel Corporation
- David Cowperthwaite
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCAL MEMORY TRANSLATION TABLE ACCESSED AND DIRTY FLAGS
- Publication number 20230298129
- Publication date Sep 21, 2023
- Intel Corporation
- David Puffer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALABLE I/O VIRTUALIZATION INTERRUPT AND SCHEDULING
- Publication number 20230297526
- Publication date Sep 21, 2023
- Intel Corporation
- David Puffer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLEXIBLE PARTITIONING OF GPU RESOURCES
- Publication number 20230297440
- Publication date Sep 21, 2023
- Intel Corporation
- David Cowperthwaite
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCAL MEMORY TRANSLATION TABLE
- Publication number 20230298128
- Publication date Sep 21, 2023
- Intel Corporation
- David Puffer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECTOR CACHE FOR COMPRESSION
- Publication number 20230259458
- Publication date Aug 17, 2023
- Intel Corporation
- Abhishek R. Appu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WORKLOAD SCHEDULING AND DISTRIBUTION ON A DISTRIBUTED GRAPHICS DEVICE
- Publication number 20230039853
- Publication date Feb 9, 2023
- Intel Corporation
- Balaji Vembu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMICALLY SCALABLE AND PARTITIONED COPY ENGINE
- Publication number 20220413704
- Publication date Dec 29, 2022
- Intel Corporation
- Nilay Mistry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR SCALABLE ERROR DETECTION AND REPORTING
- Publication number 20220398147
- Publication date Dec 15, 2022
- Intel Corporation
- Balaji VEMBU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PAGE FAULTING AND SELECTIVE PREEMPTION
- Publication number 20220351325
- Publication date Nov 3, 2022
- Intel Corporation
- Altug Koker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR MEMORY MANAGEMENT IN A GRAPHICS PROCESSING...
- Publication number 20220334982
- Publication date Oct 20, 2022
- NIRANJAN L. COORAY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PAGE FAULTING AND SELECTIVE PREEMPTION
- Publication number 20220277413
- Publication date Sep 1, 2022
- Intel Corporation
- Altug Koker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD AND APPARATUS FOR PEER-TO-PEER COMMUNICATION
- Publication number 20220269433
- Publication date Aug 25, 2022
- Rahul Pal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURITY AND SUPPORT FOR TRUST DOMAIN OPERATION
- Publication number 20220222340
- Publication date Jul 14, 2022
- Intel Corporation
- Vidhya Krishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE MEMORY PROTECTION FOR SUPPORTING TRUST DOMAINS
- Publication number 20220222185
- Publication date Jul 14, 2022
- Intel Corporation
- Vidhya Krishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENGINE TO ENABLE HIGH SPEED CONTEXT SWITCHING VIA ON-DIE STORAGE
- Publication number 20220206990
- Publication date Jun 30, 2022
- Intel Corporation
- Altug Koker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYBRID LOW POWER HOMOGENOUS GRAPICS PROCESSING UNITS
- Publication number 20220206853
- Publication date Jun 30, 2022
- Intel Corporation
- Abhishek R Appu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GRAPHICS SECURITY WITH SYNERGISTIC ENCRYPTION, CONTENT-BASED AND RE...
- Publication number 20220138286
- Publication date May 5, 2022
- Intel Corporation
- David Zage
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GRAPHICS PROCESSOR DATA ACCESS AND SHARING
- Publication number 20220137967
- Publication date May 5, 2022
- Intel Corporation
- Altug Koker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-TILE MEMORY MANAGEMENT
- Publication number 20220121421
- Publication date Apr 21, 2022
- Intel Corporation
- Abhishek R. Appu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERCONNECTED SYSTEMS FENCE MECHANISM
- Publication number 20220075746
- Publication date Mar 10, 2022
- Intel Corporation
- Hema Chand Nalluri
- G06 - COMPUTING CALCULATING COUNTING

David Puffer

Person

Patents Grantslast 30 patents

Graphics processor data access and sharing

Scalable I/O virtualization interrupt and scheduling

Peer-to-peer link sharing for upstream communications from XPUS to...

Multi-tile memory management

Page faulting and selective preemption

Multi-tile memory management

Page faulting and selective preemption

Assistance for hardware prefetch in cache access

Sector cache for compression

Device memory protection for supporting trust domains

Apparatus and method for memory management in a graphics processing...

Hybrid low power homogenous grapics processing units

Engine to enable high speed context switching via on-die storage

Scalable I/O virtualization interrupt and scheduling

Apparatus and method for scalable error detection and reporting

Sector cache for compression

Sector cache for compression

Control flow mechanism for execution of graphics processor instruct...

Apparatus and method for display virtualization using mapping betwe...

Hierarchical general register file (GRF) for execution block

Workload scheduling and distribution on a distributed graphics device

Coarse grain coherency

Apparatus and method for scalable error detection and reporting

Apparatus and method for memory management in a graphics processing...

Page faulting and selective preemption

Interconnected systems fence mechanism

Sector cache for compression

Thread prefetch mechanism

Engine to enable high speed context switching via on-die storage

Hybrid low power homogenous grapics processing units

Patents Applicationslast 30 patents

MULTI-TILE MEMORY MANAGEMENT

GRAPHICS PROCESSOR DATA ACCESS AND SHARING

SECTOR CACHE FOR COMPRESSION

SCALABLE I/O VIRTUALIZATION INTERRUPT AND SCHEDULING

ENGINE TO ENABLE HIGH SPEED CONTEXT SWITCHING VIA ON-DIE STORAGE

HYBRID LOW POWER HOMOGENOUS GRAPICS PROCESSING UNITS

DISPLAY VIRTUALIZATION

COMPRESSION USING A FLAT MAPPING IN VIRTUAL ADDRESS SPACE

MULTI-RENDER PARTITIONING

HARD PARTITIONING VIA INTRA-SOC COMPOSITION

LOCAL MEMORY TRANSLATION TABLE ACCESSED AND DIRTY FLAGS

SCALABLE I/O VIRTUALIZATION INTERRUPT AND SCHEDULING

FLEXIBLE PARTITIONING OF GPU RESOURCES

LOCAL MEMORY TRANSLATION TABLE

SECTOR CACHE FOR COMPRESSION

WORKLOAD SCHEDULING AND DISTRIBUTION ON A DISTRIBUTED GRAPHICS DEVICE

DYNAMICALLY SCALABLE AND PARTITIONED COPY ENGINE

APPARATUS AND METHOD FOR SCALABLE ERROR DETECTION AND REPORTING

PAGE FAULTING AND SELECTIVE PREEMPTION

APPARATUS AND METHOD FOR MEMORY MANAGEMENT IN A GRAPHICS PROCESSING...

PAGE FAULTING AND SELECTIVE PREEMPTION

SYSTEM, METHOD AND APPARATUS FOR PEER-TO-PEER COMMUNICATION

SECURITY AND SUPPORT FOR TRUST DOMAIN OPERATION

DEVICE MEMORY PROTECTION FOR SUPPORTING TRUST DOMAINS

ENGINE TO ENABLE HIGH SPEED CONTEXT SWITCHING VIA ON-DIE STORAGE

HYBRID LOW POWER HOMOGENOUS GRAPICS PROCESSING UNITS

GRAPHICS SECURITY WITH SYNERGISTIC ENCRYPTION, CONTENT-BASED AND RE...

GRAPHICS PROCESSOR DATA ACCESS AND SHARING

MULTI-TILE MEMORY MANAGEMENT

INTERCONNECTED SYSTEMS FENCE MECHANISM