Nuwan Jayasena

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Memory system with region-specific memory access scheduling
- Patent number 12,366,960
- Issue date Jul 22, 2025
- Advanced Micro Devices, Inc.
- Yi Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for coalesced multicast data transfers over memor...
- Patent number 12,314,588
- Issue date May 27, 2025
- Advanced Micro Devices, Inc.
- Johnathan Alsop
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Approach for processing near-memory processing commands using near-...
- Patent number 12,265,735
- Issue date Apr 1, 2025
- Advanced Micro Devices, Inc.
- Shaizeen Aga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bank-level parallelism for processing in memory
- Patent number 12,236,134
- Issue date Feb 25, 2025
- Advanced Micro Devices, Inc.
- Mahzabeen Islam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Approach for performing efficient memory operations using near-memo...
- Patent number 12,235,756
- Issue date Feb 25, 2025
- Advanced Micro Devices, Inc.
- Shaizeen Aga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Predicates for processing-in-memory
- Patent number 12,204,900
- Issue date Jan 21, 2025
- Advanced Micro Devices, Inc.
- Nuwan S Jayasena
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Allocation of resources when processing at memory level through mem...
- Patent number 12,204,774
- Issue date Jan 21, 2025
- Advanced Micro Devices, Inc.
- Alexandru Dutu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive scheduling of memory and processing-in-memory requests
- Patent number 12,131,026
- Issue date Oct 29, 2024
- Advanced Micro Devices, Inc.
- Alexandru Dutu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and method for accelerating matrix multiply operations
- Patent number 12,124,531
- Issue date Oct 22, 2024
- Advanced Micro Devices, Inc.
- Shaizeen Aga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address mapping-aware tasking mechanism
- Patent number 12,099,866
- Issue date Sep 24, 2024
- Advanced Micro Devices, Inc.
- Jonathan Alsop
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interconnect architecture for three-dimensional processing systems
- Patent number 12,033,714
- Issue date Jul 9, 2024
- Advanced Micro Devices, Inc.
- Nuwan S. Jayasena
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual partitioning a processor-in-memory (“PIM”)
- Patent number 12,019,560
- Issue date Jun 25, 2024
- Advanced Micro Devices, Inc.
- Sooraj Puthoor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Prefetch kernels on data-parallel processors
- Patent number 11,954,036
- Issue date Apr 9, 2024
- Advanced Micro Devices, Inc.
- Nuwan S. Jayasena
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Partition and isolation of a processing-in-memory (PIM) device
- Patent number 11,934,827
- Issue date Mar 19, 2024
- Advanced Micro Devices, Inc.
- Sooraj Puthoor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Process isolation for a processor-in-memory (“PIM”) device
- Patent number 11,934,698
- Issue date Mar 19, 2024
- Advanced Micro Devices, Inc.
- Sooraj Puthoor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory allocation for processing-in-memory operations
- Patent number 11,900,161
- Issue date Feb 13, 2024
- Advanced Micro Devices, Inc.
- Anirban Nag
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method using hash table with a set of frequently-accesse...
- Patent number 11,899,642
- Issue date Feb 13, 2024
- Advanced Micro Devices, Inc.
- Nuwan Jayasena
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic hardware selection for experts in mixture-of-experts model
- Patent number 11,893,502
- Issue date Feb 6, 2024
- Advanced Micro Devices, Inc.
- Nicholas Malaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Implementing heterogeneous wavefronts on a graphics processing unit...
- Patent number 11,875,425
- Issue date Jan 16, 2024
- Advanced Micro Devices, Inc.
- Sooraj Puthoor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Error detection and correction in memory modules using programmable...
- Patent number 11,874,739
- Issue date Jan 16, 2024
- Advanced Micro Devices, Inc.
- Sudhanva Gurumurthi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using epoch counter values for controlling the retention of cache b...
- Patent number 11,868,254
- Issue date Jan 9, 2024
- Advanced Micro Devices, Inc.
- Nuwan Jayasena
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Approach for reducing side effects of computation offload to memory
- Patent number 11,847,055
- Issue date Dec 19, 2023
- Advanced Micro Devices, Inc.
- Shaizeen Aga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Approach for supporting memory-centric operations on cached data
- Patent number 11,847,061
- Issue date Dec 19, 2023
- Advanced Micro Devices, Inc.
- Shaizeen Aga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for providing persistence to remote non-volati...
- Patent number 11,847,048
- Issue date Dec 19, 2023
- Advanced Micro Devices, Inc.
- Nuwan Jayasena
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for coalesced multicast data transfers over memor...
- Patent number 11,803,311
- Issue date Oct 31, 2023
- Advanced Micro Devices, Inc.
- Johnathan Alsop
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hardware-software collaborative address mapping scheme for efficien...
- Patent number 11,797,201
- Issue date Oct 24, 2023
- Advanced Micro Devices, Inc.
- Mahzabeen Islam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cuckoo filters and cuckoo hash tables with biasing, compression, an...
- Patent number 11,762,828
- Issue date Sep 19, 2023
- Advanced Micro Devices, Inc.
- Alexander D. Breslow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit board with phase change material
- Patent number 11,742,259
- Issue date Aug 29, 2023
- Advanced Micro Devices, Inc.
- Manish Arora
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semi-sorting compression with encoding and decoding tables
- Patent number 11,736,119
- Issue date Aug 22, 2023
- Advanced Micro Devices, Inc.
- Alexander D. Breslow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamically coalescing atomic memory operations for memory-local co...
- Patent number 11,726,918
- Issue date Aug 15, 2023
- Advanced Micro Devices, Inc.
- Johnathan Alsop
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MEDIA CONTENT MODIFICATION USING USER PROFILES
- Publication number 20250184554
- Publication date Jun 5, 2025
- Nuwan S. Jayasena
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Selective Transfer of Cache Block Data
- Publication number 20250110884
- Publication date Apr 3, 2025
- ADVANCED MICRO DEVICES, INC.
- Shaizeen Dilawarhusen Aga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Collaborative Memory Accesses
- Publication number 20250110898
- Publication date Apr 3, 2025
- ADVANCED MICRO DEVICES, INC.
- Shaizeen Dilawarhusen Aga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL PARTITIONING A PROCESSOR-IN-MEMORY ("PIM")
- Publication number 20240394199
- Publication date Nov 28, 2024
- ADVANCED MICRO DEVICES, INC.
- SOORAJ PUTHOOR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Memory Page Attribute Modification
- Publication number 20240330198
- Publication date Oct 3, 2024
- ADVANCED MICRO DEVICES, INC.
- Nuwan S. Jayasena
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Adaptive Scheduling of Memory and Processing-in-Memory Requests
- Publication number 20240220107
- Publication date Jul 4, 2024
- ADVANCED MICRO DEVICES, INC.
- Alexandru Dutu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC CONTROL OF WORK SCHEDULING
- Publication number 20240220315
- Publication date Jul 4, 2024
- ADVANCED MICRO DEVICES, INC.
- Suchita Pati
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESS ISOLATION FOR A PROCESSOR-IN-MEMORY ("PIM") DEVICE
- Publication number 20240220164
- Publication date Jul 4, 2024
- ADVANCED MICRO DEVICES, INC.
- SOORAJ PUTHOOR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Resource Access Control
- Publication number 20240220265
- Publication date Jul 4, 2024
- ADVANCED MICRO DEVICES, INC.
- Sooraj Puthoor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARTITION AND ISOLATION OF A PROCESSING-IN-MEMORY (PIM) DEVICE
- Publication number 20240211256
- Publication date Jun 27, 2024
- ADVANCED MICRO DEVICES, INC.
- SOORAJ PUTHOOR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fused Data Generation and Associated Communication
- Publication number 20240201990
- Publication date Jun 20, 2024
- ADVANCED MICRO DEVICES, INC.
- Shaizeen Dilawarhusen Aga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Programmable Data Storage Memory Hierarchy
- Publication number 20240202121
- Publication date Jun 20, 2024
- ADVANCED MICRO DEVICES, INC.
- Shaizeen Dilawarhusen Aga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT REDUCE-SCATTER VIA NEAR-MEMORY COMPUTATION
- Publication number 20240168639
- Publication date May 23, 2024
- ADVANCED MICRO DEVICES, INC.
- Shaizeen Aga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALLOCATION OF RESOURCES WHEN PROCESSING AT MEMORY LEVEL THROUGH MEM...
- Publication number 20240160364
- Publication date May 16, 2024
- ADVANCED MICRO DEVICES, INC.
- ALEXANDRU DUTU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Bank-Level Parallelism for Processing in Memory
- Publication number 20240103763
- Publication date Mar 28, 2024
- ADVANCED MICRO DEVICES, INC.
- Mahzabeen Islam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Scheduling Processing-in-Memory Requests and Memory Requests
- Publication number 20240103745
- Publication date Mar 28, 2024
- ADVANCED MICRO DEVICES, INC.
- Niti Madan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Predicates for Processing-in-Memory
- Publication number 20240103860
- Publication date Mar 28, 2024
- ADVANCED MICRO DEVICES, INC.
- Nuwan S. Jayasena
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR COALESCED MULTICAST DATA TRANSFERS OVER MEMOR...
- Publication number 20240045606
- Publication date Feb 8, 2024
- ADVANCED MICRO DEVICES, INC.
- JOHNATHAN ALSOP
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA ENCRYPTION SUITABLE FOR USE IN SYSTEMS WITH PROCESSING-IN-MEMORY
- Publication number 20240004801
- Publication date Jan 4, 2024
- ADVANCED MICRO DEVICES, INC.
- Nuwan Jayasena
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPROACH FOR PROCESSING NEAR-MEMORY PROCESSING COMMANDS USING NEAR-...
- Publication number 20230409238
- Publication date Dec 21, 2023
- ADVANCED MICRO DEVICES, INC.
- Shaizeen Aga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD FOR ACCELERATING MATRIX MULTIPLY OPERATIONS
- Publication number 20230244751
- Publication date Aug 3, 2023
- ADVANCED MICRO DEVICES, INC.
- Shaizeen Aga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESS ISOLATION FOR A PROCESSOR-IN-MEMORY ("PIM") DEVICE
- Publication number 20230195375
- Publication date Jun 22, 2023
- ADVANCED MICRO DEVICES, INC.
- SOORAJ PUTHOOR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPROACH FOR PERFORMING EFFICIENT MEMORY OPERATIONS USING NEAR-MEMO...
- Publication number 20230195618
- Publication date Jun 22, 2023
- ADVANCED MICRO DEVICES, INC.
- Shaizeen Aga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL PARTITIONING A PROCESSOR-IN-MEMORY ("PIM")
- Publication number 20230195645
- Publication date Jun 22, 2023
- ADVANCED MICRO DEVICES, INC.
- SOORAJ PUTHOOR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARTITION AND ISOLATION OF A PROCESSING-IN-MEMORY (PIM) DEVICE
- Publication number 20230195459
- Publication date Jun 22, 2023
- ADVANCED MICRO DEVICES, INC.
- SOORAJ PUTHOOR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM WITH REGION-SPECIFIC MEMORY ACCESS SCHEDULING
- Publication number 20230142598
- Publication date May 11, 2023
- ADVANCED MICRO DEVICES, INC.
- Yi XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Using Epoch Counter Values for Controlling the Retention of Cache B...
- Publication number 20230095461
- Publication date Mar 30, 2023
- ADVANCED MICRO DEVICES, INC.
- Nuwan Jayasena
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUPPORTING PROCESSING-IN-MEMORY EXECUTION IN A MULTIPROCESSING ENVI...
- Publication number 20230077933
- Publication date Mar 16, 2023
- ADVANCED MICRO DEVICES, INC.
- JOHN KALAMATIANOS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREFETCH KERNELS ON DATA-PARALLEL PROCESSORS
- Publication number 20230076872
- Publication date Mar 9, 2023
- ADVANCED MICRO DEVICES, INC.
- Nuwan S. Jayasena
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPROACH FOR SUPPORTING MEMORY-CENTRIC OPERATIONS ON CACHED DATA
- Publication number 20230021492
- Publication date Jan 26, 2023
- ADVANCED MICRO DEVICES, INC.
- Shaizeen Aga
- G06 - COMPUTING CALCULATING COUNTING

Nuwan Jayasena

Person

Patents Grantslast 30 patents

Memory system with region-specific memory access scheduling

System and method for coalesced multicast data transfers over memor...

Approach for processing near-memory processing commands using near-...

Bank-level parallelism for processing in memory

Approach for performing efficient memory operations using near-memo...

Predicates for processing-in-memory

Allocation of resources when processing at memory level through mem...

Adaptive scheduling of memory and processing-in-memory requests

Device and method for accelerating matrix multiply operations

Address mapping-aware tasking mechanism

Interconnect architecture for three-dimensional processing systems

Virtual partitioning a processor-in-memory (“PIM”)

Prefetch kernels on data-parallel processors

Partition and isolation of a processing-in-memory (PIM) device

Process isolation for a processor-in-memory (“PIM”) device

Memory allocation for processing-in-memory operations

System and method using hash table with a set of frequently-accesse...

Dynamic hardware selection for experts in mixture-of-experts model

Implementing heterogeneous wavefronts on a graphics processing unit...

Error detection and correction in memory modules using programmable...

Using epoch counter values for controlling the retention of cache b...

Approach for reducing side effects of computation offload to memory

Approach for supporting memory-centric operations on cached data

Method and apparatus for providing persistence to remote non-volati...

System and method for coalesced multicast data transfers over memor...

Hardware-software collaborative address mapping scheme for efficien...

Cuckoo filters and cuckoo hash tables with biasing, compression, an...

Circuit board with phase change material

Semi-sorting compression with encoding and decoding tables

Dynamically coalescing atomic memory operations for memory-local co...

Patents Applicationslast 30 patents

MEDIA CONTENT MODIFICATION USING USER PROFILES

Selective Transfer of Cache Block Data

Method and Apparatus for Collaborative Memory Accesses

VIRTUAL PARTITIONING A PROCESSOR-IN-MEMORY ("PIM")

Memory Page Attribute Modification

Adaptive Scheduling of Memory and Processing-in-Memory Requests

DYNAMIC CONTROL OF WORK SCHEDULING

PROCESS ISOLATION FOR A PROCESSOR-IN-MEMORY ("PIM") DEVICE

Resource Access Control

PARTITION AND ISOLATION OF A PROCESSING-IN-MEMORY (PIM) DEVICE

Fused Data Generation and Associated Communication

Programmable Data Storage Memory Hierarchy

EFFICIENT REDUCE-SCATTER VIA NEAR-MEMORY COMPUTATION

ALLOCATION OF RESOURCES WHEN PROCESSING AT MEMORY LEVEL THROUGH MEM...

Bank-Level Parallelism for Processing in Memory

Scheduling Processing-in-Memory Requests and Memory Requests

Predicates for Processing-in-Memory

SYSTEM AND METHOD FOR COALESCED MULTICAST DATA TRANSFERS OVER MEMOR...

DATA ENCRYPTION SUITABLE FOR USE IN SYSTEMS WITH PROCESSING-IN-MEMORY

APPROACH FOR PROCESSING NEAR-MEMORY PROCESSING COMMANDS USING NEAR-...

DEVICE AND METHOD FOR ACCELERATING MATRIX MULTIPLY OPERATIONS

PROCESS ISOLATION FOR A PROCESSOR-IN-MEMORY ("PIM") DEVICE

APPROACH FOR PERFORMING EFFICIENT MEMORY OPERATIONS USING NEAR-MEMO...

VIRTUAL PARTITIONING A PROCESSOR-IN-MEMORY ("PIM")

PARTITION AND ISOLATION OF A PROCESSING-IN-MEMORY (PIM) DEVICE

MEMORY SYSTEM WITH REGION-SPECIFIC MEMORY ACCESS SCHEDULING

Using Epoch Counter Values for Controlling the Retention of Cache B...

SUPPORTING PROCESSING-IN-MEMORY EXECUTION IN A MULTIPROCESSING ENVI...

PREFETCH KERNELS ON DATA-PARALLEL PROCESSORS

APPROACH FOR SUPPORTING MEMORY-CENTRIC OPERATIONS ON CACHED DATA