Kun Xu

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Strong ordered transaction for DMA transfers
- Patent number 12,204,757
- Issue date Jan 21, 2025
- Amazon Technologies, Inc.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributive training with multicast
- Patent number 12,189,569
- Issue date Jan 7, 2025
- Amazon Technologies, Inc.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Matrix transpose hardware acceleration
- Patent number 12,141,468
- Issue date Nov 12, 2024
- Amazon Technologies, Inc.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Matrix transpose hardware acceleration
- Patent number 12,125,124
- Issue date Oct 22, 2024
- Amazon Technologies, Inc.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication protocols in integrated systems
- Patent number 12,063,220
- Issue date Aug 13, 2024
- iControl Networks, Inc.
- Paul Dawes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multidimensional and multiblock tensorized direct memory access des...
- Patent number 11,983,128
- Issue date May 14, 2024
- Amazon Technologies, Inc.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Direct memory access operation for neural network accelerator
- Patent number 11,868,872
- Issue date Jan 9, 2024
- Amazon Technologies, Inc.
- Ilya Minkin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address generation for page collision prevention
- Patent number 11,789,859
- Issue date Oct 17, 2023
- Amazon Technologies, Inc.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address generation for page collision prevention in memory regions
- Patent number 11,748,253
- Issue date Sep 5, 2023
- Amazon Technologies, Inc.
- Suresh Hariharan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Matrix transpose hardware acceleration
- Patent number 11,636,569
- Issue date Apr 25, 2023
- Amazon Technologies, Inc.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tensorized direct memory access descriptors
- Patent number 11,550,736
- Issue date Jan 10, 2023
- Amazon Technologies, Inc.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data replication for accelerator
- Patent number 11,500,802
- Issue date Nov 15, 2022
- Amazon Technologies Inc.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable computations in direct memory access engine
- Patent number 11,494,326
- Issue date Nov 8, 2022
- Amazon Technologies, Inc.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Matrix transpose hardware acceleration
- Patent number 11,435,941
- Issue date Sep 6, 2022
- Amazon Technologies, Inc.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Powering-down or rebooting a device in a system fabric
- Patent number 11,321,179
- Issue date May 3, 2022
- Amazon Technologies, Inc.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Error reporting when reading data
- Patent number 10,970,155
- Issue date Apr 6, 2021
- Amazon Technologies, Inc.
- Brian Robert Silver
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication of data between software applications
- Patent number 10,860,397
- Issue date Dec 8, 2020
- Amazon Technologies, Inc.
- Brian Robert Silver
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Powering-down or rebooting a device in a system fabric
- Patent number 10,761,939
- Issue date Sep 1, 2020
- Amazon Technologies, Inc.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
PCI-based bus system having peripheral device address translation b...
- Patent number 10,740,265
- Issue date Aug 11, 2020
- Amazon Technologies, Inc.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication protocols in integrated systems
- Patent number 10,382,452
- Issue date Aug 13, 2019
- iControl Networks, Inc.
- Paul Dawes
- G05 - CONTROLLING REGULATING
Information Patent Grant
Communication protocols in integrated systems
- Patent number 10,277,609
- Issue date Apr 30, 2019
- iControl Networks, Inc.
- Paul Dawes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Avoiding deadlocks in processor-based systems employing retry and i...
- Patent number 9,990,291
- Issue date Jun 5, 2018
- QUALCOMM Incorporated
- Hien Minh Le
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Maintaining cache coherency using conditional intervention among mu...
- Patent number 9,921,962
- Issue date Mar 20, 2018
- QUALCOMM Incorporated
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interconnect distributed virtual memory (DVM) message preemptive re...
- Patent number 9,910,799
- Issue date Mar 6, 2018
- QUALCOMM Incorporated
- Christophe Avoinne
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for conditional task switching during ordering sc...
- Patent number 9,733,981
- Issue date Aug 15, 2017
- NXP USA, INC.
- Tommi M. Jokinen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for direct memory access coherency among multip...
- Patent number 9,542,238
- Issue date Jan 10, 2017
- NXP USA, INC.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for assigning a message
- Patent number 9,330,054
- Issue date May 3, 2016
- FREESCALE SEMICONDUCTOR, INC.
- Tommi N. Jokinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for assigning memory access transfers between com...
- Patent number 9,195,621
- Issue date Nov 24, 2015
- FREESCALE SEMICONDUCTOR, INC.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interconnect controller for a data processing device with transacti...
- Patent number 9,195,625
- Issue date Nov 24, 2015
- FREESCALE SEMICONDUCTOR, INC.
- Gus P. Ikonomopoulos
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for direct memory access buffer utilization by se...
- Patent number 9,128,925
- Issue date Sep 8, 2015
- FREESCALE SEMICONDUCTOR, INC.
- Tommi M. Jokinen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SPARSE MACHINE LEARNING ACCELERATION
- Publication number 20220318604
- Publication date Oct 6, 2022
- AMAZON TECHNOLOGIES, INC.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GRADIENT COMPRESSION FOR DISTRIBUTED TRAINING
- Publication number 20210295168
- Publication date Sep 23, 2021
- AMAZON TECHNOLOGIES, INC.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION PROTOCOLS IN INTEGRATED SYSTEMS
- Publication number 20190245869
- Publication date Aug 8, 2019
- iControl Networks, Inc.
- Paul Dawes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Interconnect Distributed Virtual Memory Message Preemptive Responding
- Publication number 20170286335
- Publication date Oct 5, 2017
- QUALCOMM Incorporated
- Christophe Avoinne
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AVOIDING DEADLOCKS IN PROCESSOR-BASED SYSTEMS EMPLOYING RETRY AND I...
- Publication number 20170091098
- Publication date Mar 30, 2017
- QUALCOMM Incorporated
- Hien Minh Le
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAINTAINING CACHE COHERENCY USING CONDITIONAL INTERVENTION AMONG MU...
- Publication number 20170091095
- Publication date Mar 30, 2017
- QUALCOMM Incorporated
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR CONDITIONAL TASK SWITCHING DURING ORDERING SC...
- Publication number 20150355938
- Publication date Dec 10, 2015
- FREESCALE SEMICONDUCTOR, INC.
- Tommi M. Jokinen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Low Latency Data Delivery
- Publication number 20150268985
- Publication date Sep 24, 2015
- FREESCALE SEMICONDUCTOR, INC.
- Tommi M. Jokinen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR DIRECT MEMORY ACCESS COHERENCY AMONG MULTIP...
- Publication number 20140351825
- Publication date Nov 27, 2014
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR TRANSFERRING DATA BETWEEN COMPONENTS OF A DAT...
- Publication number 20140281043
- Publication date Sep 18, 2014
- TOMMI M. JOKINEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR ASSIGNING MEMORY ACCESS TRANSFERS BETWEEN COM...
- Publication number 20140281335
- Publication date Sep 18, 2014
- KUN XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR MAINTAINING PACKET ORDER IN AN ORDERED DATA S...
- Publication number 20140219276
- Publication date Aug 7, 2014
- Tommi M. Jokinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ASSIGNING A MESSAGE
- Publication number 20140122735
- Publication date May 1, 2014
- FREESCALE SEMICONDUCTOR, INC.
- Tommi N. Jokinen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIRECT MEMORY ACCESS BUFFER UTILIZATION
- Publication number 20130282933
- Publication date Oct 24, 2013
- FREESCALE SEMICONDUCTOR, INC.
- Tommi M. Jokinen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROLLER FOR MANAGING A RESET OF A SUBSET OF THREADS IN A MULTI-T...
- Publication number 20130275989
- Publication date Oct 17, 2013
- FREESCALE SEMICONDUCTOR, INC.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MESSAGE PASSING USING DIRECT MEMORY ACCESS UNIT IN A DATA PROCESSIN...
- Publication number 20130138841
- Publication date May 30, 2013
- KUN XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BANDWIDTH CONTROL FOR A DIRECT MEMORY ACCESS UNIT WITHIN A DATA PRO...
- Publication number 20120331187
- Publication date Dec 27, 2012
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR SCALABLE MOVEMENT AND REPLICATION OF DATA
- Publication number 20120290808
- Publication date Nov 15, 2012
- FREESCALE SEMICONDUCTOR, INC.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ASYNCHRONOUSLY SCHEDULING MEMORY ACCESS REQUESTS
- Publication number 20110238934
- Publication date Sep 29, 2011
- FREESCALE SEMICONDUCTOR, INC.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCHEDULING MEMORY ACCESS REQUESTS USING PREDICTED MEMORY TIMING AND...
- Publication number 20110238941
- Publication date Sep 29, 2011
- FREESCALE SEMICONDUCTOR, INC.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERCONNECT CONTROLLER FOR A DATA PROCESSING DEVICE AND METHOD THE...
- Publication number 20110107065
- Publication date May 5, 2011
- FREESCALE SEMICONDUCTOR, INC.
- Gus P. Ikonomopoulos
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUE FOR INITIALIZING DATA AND INSTRUCTIONS FOR CORE FUNCTIONA...
- Publication number 20100313092
- Publication date Dec 9, 2010
- FREESCALE SEMICONDUCTOR, INC.
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUE FOR GENERATING HASH-TUPLE INDEPENDENT OF PRECEDENCE ORDER...
- Publication number 20100254391
- Publication date Oct 7, 2010
- FREESCALE SEMICONDUCTOR, INC.
- David Kramer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROGRAMMABLE HASH-TUPLE GENERATION WITH PARALLEL RULE IMPLEMENTATIO...
- Publication number 20100232434
- Publication date Sep 16, 2010
- FREESCALE SEMICONDUCTOR, INC.
- Kun Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRACE BUFFER WITH A PROCESSOR
- Publication number 20080127187
- Publication date May 29, 2008
- Kun Xu
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Strong ordered transaction for DMA transfers

Distributive training with multicast

Matrix transpose hardware acceleration

Matrix transpose hardware acceleration

Communication protocols in integrated systems

Multidimensional and multiblock tensorized direct memory access des...

Direct memory access operation for neural network accelerator

Address generation for page collision prevention

Address generation for page collision prevention in memory regions

Matrix transpose hardware acceleration

Tensorized direct memory access descriptors

Data replication for accelerator

Programmable computations in direct memory access engine

Matrix transpose hardware acceleration

Powering-down or rebooting a device in a system fabric

Error reporting when reading data

Communication of data between software applications

Powering-down or rebooting a device in a system fabric

PCI-based bus system having peripheral device address translation b...

Communication protocols in integrated systems

Communication protocols in integrated systems

Avoiding deadlocks in processor-based systems employing retry and i...

Maintaining cache coherency using conditional intervention among mu...

Interconnect distributed virtual memory (DVM) message preemptive re...

System and method for conditional task switching during ordering sc...

Systems and methods for direct memory access coherency among multip...

System and method for assigning a message

System and method for assigning memory access transfers between com...

Interconnect controller for a data processing device with transacti...

System and method for direct memory access buffer utilization by se...

Patents Applicationslast 30 patents

SPARSE MACHINE LEARNING ACCELERATION

GRADIENT COMPRESSION FOR DISTRIBUTED TRAINING

COMMUNICATION PROTOCOLS IN INTEGRATED SYSTEMS

Interconnect Distributed Virtual Memory Message Preemptive Responding

AVOIDING DEADLOCKS IN PROCESSOR-BASED SYSTEMS EMPLOYING RETRY AND I...

MAINTAINING CACHE COHERENCY USING CONDITIONAL INTERVENTION AMONG MU...

SYSTEM AND METHOD FOR CONDITIONAL TASK SWITCHING DURING ORDERING SC...

Low Latency Data Delivery

SYSTEMS AND METHODS FOR DIRECT MEMORY ACCESS COHERENCY AMONG MULTIP...

SYSTEM AND METHOD FOR TRANSFERRING DATA BETWEEN COMPONENTS OF A DAT...

SYSTEM AND METHOD FOR ASSIGNING MEMORY ACCESS TRANSFERS BETWEEN COM...

SYSTEM AND METHOD FOR MAINTAINING PACKET ORDER IN AN ORDERED DATA S...

SYSTEM AND METHOD FOR ASSIGNING A MESSAGE

DIRECT MEMORY ACCESS BUFFER UTILIZATION

CONTROLLER FOR MANAGING A RESET OF A SUBSET OF THREADS IN A MULTI-T...

MESSAGE PASSING USING DIRECT MEMORY ACCESS UNIT IN A DATA PROCESSIN...

BANDWIDTH CONTROL FOR A DIRECT MEMORY ACCESS UNIT WITHIN A DATA PRO...

SYSTEM AND METHOD FOR SCALABLE MOVEMENT AND REPLICATION OF DATA

ASYNCHRONOUSLY SCHEDULING MEMORY ACCESS REQUESTS

SCHEDULING MEMORY ACCESS REQUESTS USING PREDICTED MEMORY TIMING AND...

INTERCONNECT CONTROLLER FOR A DATA PROCESSING DEVICE AND METHOD THE...

TECHNIQUE FOR INITIALIZING DATA AND INSTRUCTIONS FOR CORE FUNCTIONA...

TECHNIQUE FOR GENERATING HASH-TUPLE INDEPENDENT OF PRECEDENCE ORDER...

PROGRAMMABLE HASH-TUPLE GENERATION WITH PARALLEL RULE IMPLEMENTATIO...

TRACE BUFFER WITH A PROCESSOR