公开(公告)号：US20210349848A1

公开(公告)日：2021-11-11

申请号：US17321885

申请日：2021-05-17

Applicant: Intel Corporation

Inventor： JOYDEEP RAY ,  ARAVINDH ANANTARAMAN ,  ABHISHEK R. APPU ,  ALTUG KOKER ,  ELMOUSTAPHA OULD-AHMED-VALL ,  VALENTIN ANDREI ,  SUBRAMANIAM MAIYURAN ,  NICOLAS GALOPPO VON BORRIES ,  VARGHESE GEORGE ,  MIKE MACPHERSON ,  BEN ASHBAUGH ,  MURALI RAMADOSS ,  VIKRANTH VEMULAPALLI ,  WILLIAM SADLER ,  JONATHAN PEARCE ,  SUNGYE KIM

IPC: G06F15/80 ,  G06F9/30 ,  G06F9/38 ,  G06T15/00

Abstract: Methods and apparatus relating to scalar core integration in a graphics processor. In an example, an apparatus comprises a processor to receive a set of workload instructions for a graphics workload from a host complex, determine a first subset of operations in the set of operations that is suitable for execution by a scalar processor complex of the graphics processing device and a second subset of operations in the set of operations that is suitable for execution by a vector processor complex of the graphics processing device, assign the first subset of operations to the scalar processor complex for execution to generate a first set of outputs, assign the second subset of operations to the vector processor complex for execution to generate a second set of outputs. Other embodiments are also disclosed and claimed.

公开(公告)号：US20180293183A1

公开(公告)日：2018-10-11

申请号：US15482690

申请日：2017-04-07

Applicant: Intel Corporation

Inventor： NIRANJAN L. COORAY ,  ABHISHEK R. APPU ,  ALTUG KOKER ,  JOYDEEP RAY ,  BALAJI VEMBU ,  PATTABHIRAMAN K ,  DAVID PUFFER ,  DAVID J. COWPERTHWAITE ,  RAJESH M. SANKARAN ,  SATYESHWAR SINGH ,  SAMEER KP ,  ANKUR N. SHAH ,  KUN TIAN

IPC: G06F13/16 ,  G06F13/40 ,  G06F12/1027 ,  G06F12/0802

CPC classification number: G06F13/16 ,  G06F12/0802 ,  G06F12/1009 ,  G06F12/1027 ,  G06F12/1036 ,  G06F13/4068 ,  G06F2212/1024 ,  G06F2212/302 ,  G06F2212/60 ,  G06F2212/68

Abstract: An apparatus and method are described for implementing memory management in a graphics processing system. For example, one embodiment of an apparatus comprises: a first plurality of graphics processing resources to execute graphics commands and process graphics data; a first memory management unit (MMU) to communicatively couple the first plurality of graphics processing resources to a system-level MMU to access a system memory; a second plurality of graphics processing resources to execute graphics commands and process graphics data; a second MMU to communicatively couple the second plurality of graphics processing resources to the first MMU; wherein the first MMU is configured as a master MMU having a direct connection to the system-level MMU and the second MMU comprises a slave MMU configured to send memory transactions to the first MMU, the first MMU either servicing a memory transaction or sending the memory transaction to the system-level MMU on behalf of the second MMU.

公开(公告)号：US20200210472A1

公开(公告)日：2020-07-02

申请号：US16696854

申请日：2019-11-26

Applicant: Intel Corporation

Inventor： BARNAN DAS ,  MAYURESH M. VARERKAR ,  NARAYAN BISWAL ,  STANLEY J. BARAN ,  GOKCEN CILINGIR ,  NILESH V. SHAH ,  ARCHIE SHARMA ,  SHERINE ABDELHAK ,  PRANEETHA KOTHA ,  NEELAY PANDIT ,  JOHN C. WEAST ,  MIKE B. MACPHERSON ,  DUKHWAN KIM ,  LINDA L. HURD ,  ABHISHEK R. APPU ,  ALTUG KOKER ,  JOYDEEP RAY

IPC: G06F16/583 ,  G06F16/783 ,  G06K9/00 ,  G06K9/62

Abstract: A mechanism is described for facilitating recognition, reidentification, and security in machine learning at autonomous machines. A method of embodiments, as described herein, includes facilitating a camera to detect one or more objects within a physical vicinity, the one or more objects including a person, and the physical vicinity including a house, where detecting includes capturing one or more images of one or more portions of a body of the person. The method may further include extracting body features based on the one or more portions of the body, comparing the extracted body features with feature vectors stored at a database, and building a classification model based on the extracted body features over a period of time to facilitate recognition or reidentification of the person independent of facial recognition of the person.

公开(公告)号：US20190391937A1

公开(公告)日：2019-12-26

申请号：US16453995

申请日：2019-06-26

Applicant: Intel Corporation

Inventor： NIRANJAN L. COORAY ,  ABHISHEK R. APPU ,  ALTUG KOKER ,  JOYDEEP RAY ,  BALAJI VEMBU ,  PATTABHIRAMAN K ,  DAVID PUFFER ,  DAVID J. COWPERTHWAITE ,  RAJESH M. SANKARAN ,  SATYESHWAR SINGH ,  SAMEER KP ,  ANKUR N. SHAH ,  KUN TIAN

IPC: G06F13/16 ,  G06F13/40 ,  G06F12/0802 ,  G06F12/1036 ,  G06F12/1027 ,  G06F12/1009

Abstract: An apparatus and method are described for implementing memory management in a graphics processing system. For example, one embodiment of an apparatus comprises: a first plurality of graphics processing resources to execute graphics commands and process graphics data; a first memory management unit (MMU) to communicatively couple the first plurality of graphics processing resources to a system-level MMU to access a system memory; a second plurality of graphics processing resources to execute graphics commands and process graphics data; a second MMU to communicatively couple the second plurality of graphics processing resources to the first MMU; wherein the first MMU is configured as a master MMU having a direct connection to the system-level MMU and the second MMU comprises a slave MMU configured to send memory transactions to the first MMU, the first MMU either servicing a memory transaction or sending the memory transaction to the system-level MMU on behalf of the second MMU.

公开(公告)号：US20190332869A1

公开(公告)日：2019-10-31

申请号：US16379176

申请日：2019-04-09

Applicant: Intel Corporation

Inventor： MAYURESH M. VARERKAR ,  BARNAN DAS ,  NARAYAN BISWAL ,  STANLEY J. BARAN ,  GOKCEN CILINGIR ,  NILESH V. SHAH ,  ARCHIE SHARMA ,  SHERINE ABDELHAK ,  SACHIN GODSE ,  FARSHAD AKHBARI ,  NARAYAN SRINIVASA ,  ALTUG KOKER ,  NADATHUR RAJAGOPALAN SATISH ,  DUKHWAN KIM ,  FENG CHEN ,  ABHISHEK R. APPU ,  JOYDEEP RAY ,  PING T. TANG ,  MICHAEL S. STRICKLAND ,  XIAOMING CHEN ,  ANBANG YAO ,  TATIANA SHPEISMAN ,  VASANTH RANGANATHAN ,  SANJEEV JAHAGIRDAR

IPC: G06K9/00 ,  G06N3/063 ,  G06T1/20 ,  G06N3/08 ,  G06N3/04

Abstract: A mechanism is described for facilitating person tracking and data security in machine learning at autonomous machines. A method of embodiments, as described herein, includes detecting, by a camera associated with one or more trackers, a person within a physical vicinity, where detecting includes capturing one or more images the person. The method may further include tracking, by the one or more trackers, the person based on the one or more images of the person, where tracking includes collect tracking data relating to the person. The method may further include selecting a tracker of the one or more trackers as a preferred tracker based on the tracking data.

公开(公告)号：US20180300964A1

公开(公告)日：2018-10-18

申请号：US15488914

申请日：2017-04-17

Applicant: Intel Corporation

Inventor： BARATH LAKSHAMANAN ,  LINDA L. HURD ,  BEN J. ASHBAUGH ,  ELMOUSTAPHA OULD-AHMED-VALL ,  LIWEI MA ,  JINGYI JIN ,  JUSTIN E. GOTTSCHLICH ,  CHANDRASEKARAN SAKTHIVEL ,  MICHAEL S. STRICKLAND ,  BRIAN T. LEWIS ,  LINDSEY KUPER ,  ALTUG KOKER ,  ABHISHEK R. APPU ,  PRASOONKUMAR SURTI ,  JOYDEEP RAY ,  BALAJI VEMBU ,  JAVIER S. TUREK ,  NAILA FAROOQUI

IPC: G07C5/00 ,  G05D1/00 ,  G01C21/34 ,  G08G1/052 ,  G08G1/01 ,  H04W28/08 ,  G06N99/00

CPC classification number: G07C5/008 ,  B60W30/00 ,  G01C21/34 ,  G01S19/13 ,  G05D1/0088 ,  G05D2201/0213 ,  G06F9/5027 ,  G06F2209/509 ,  G06N20/00 ,  G08G1/0112 ,  G08G1/012 ,  G08G1/052 ,  H04L43/0852 ,  H04L67/12 ,  H04W28/08

Abstract: One embodiment provides for a computing device within an autonomous vehicle, the compute device comprising a wireless network device to enable a wireless data connection with an autonomous vehicle network, a set of multiple processors including a general-purpose processor and a general-purpose graphics processor, the set of multiple processors to execute a compute manager to manage execution of compute workloads associated with the autonomous vehicle, the compute workload associated with autonomous operations of the autonomous vehicle, and offload logic configured to execute on the set of multiple processors, the offload logic to determine to offload one or more of the compute workloads to one or more autonomous vehicles within range of the wireless network device.

公开(公告)号：US20180293690A1

公开(公告)日：2018-10-11

申请号：US15482685

申请日：2017-04-07

Applicant: Intel Corporation

Inventor： JOYDEEP RAY ,  ABHISHEK R. APPU ,  ALTUG KOKER ,  BALAJI VEMBU

IPC: G06T1/20 ,  G06T1/60 ,  G06F12/0875

CPC classification number: G06T1/20 ,  G06F12/0811 ,  G06F12/0815 ,  G06F12/0831 ,  G06F12/0875 ,  G06F12/0888 ,  G06F2212/1024 ,  G06F2212/302 ,  G06F2212/455 ,  G06F2212/621 ,  G06T1/60

Abstract: An apparatus and method are described for managing data which is biased towards a processor or a GPU. For example, one embodiment of an apparatus comprises: a processor comprising one or more cores to execute instructions and process data, one or more cache levels, and cache coherence controllers to maintain coherent data in the one or more cache levels; a graphics processing unit (GPU) to execute graphics instructions and process graphics data, wherein the GPU and processor cores are to share a virtual address space for accessing a system memory; a GPU memory coupled to the GPU, the GPU memory addressable through the virtual address space shared by the processor cores and GPU; and bias management circuitry to store an indication, for each of a plurality of blocks of data, whether the data has a processor bias or a GPU bias, wherein if the data has a GPU bias, then the data is to be accessed by the GPU from the GPU memory without necessarily accessing the processor's cache coherence controllers and wherein requests for the data from the processor cores are processed as uncached requests, preventing the data from being cached in the one or more cache levels of the processor.

公开(公告)号：US20210056051A1

公开(公告)日：2021-02-25

申请号：US17008991

申请日：2020-09-01

Applicant: Intel Corporation

Inventor： NIRANJAN L. COORAY ,  ABHISHEK R. APPU ,  ALTUG KOKER ,  JOYDEEP RAY ,  BALAJI VEMBU ,  PATTABHIRAMAN K ,  DAVID PUFFER ,  DAVID J. COWPERTHWAITE ,  RAJESH M. SANKARAN ,  SATYESHWAR SINGH ,  SAMEER KP ,  ANKUR N. SHAH ,  KUN TIAN

IPC: G06F13/16 ,  G06F12/1009 ,  G06F12/1027 ,  G06F12/1036 ,  G06F12/0802 ,  G06F13/40

Abstract: An apparatus and method are described for implementing memory management in a graphics processing system. For example, one embodiment of an apparatus comprises: a first plurality of graphics processing resources to execute graphics commands and process graphics data; a first memory management unit (MMU) to communicatively couple the first plurality of graphics processing resources to a system-level MMU to access a system memory; a second plurality of graphics processing resources to execute graphics commands and process graphics data; a second MMU to communicatively couple the second plurality of graphics processing resources to the first MMU; wherein the first MMU is configured as a master MMU having a direct connection to the system-level MMU and the second MMU comprises a slave MMU configured to send memory transactions to the first MMU, the first MMU either servicing a memory transaction or sending the memory transaction to the system-level MMU on behalf of the second MMU.

公开(公告)号：US20200210246A1

公开(公告)日：2020-07-02

申请号：US16696848

申请日：2019-11-26

Applicant: Intel Corporation

Inventor： PRASOONKUMAR SURTI ,  DAVID COWPERTHWAITE ,  ABHISHEK R. APPU ,  JOYDEEP RAY ,  VASANTH RANGANATHAN ,  ALTUG KOKER ,  BALAJI VEMBU

IPC: G06F9/50

Abstract: A mechanism is described for facilitating localized load-balancing for processors in computing devices. A method of embodiments, as described herein, includes facilitating hosting, at a processor of a computing device, a local load-balancing mechanism. The method may further include monitoring balancing of loads at the processor and serving as a local scheduler to maintain de-centralized load-balancing at the processor and between the processor and other one or more processors.

公开(公告)号：US20180293776A1

公开(公告)日：2018-10-11

申请号：US15482677

申请日：2017-04-07

Applicant: Intel Corporation

Inventor： JOYDEEP RAY ,  ABHISHEK R. APPU ,  PATTABHIRAMAN K ,  BALAJI VEMBU ,  ALTUG KOKER ,  NIRANJAN L. COORAY ,  JOSH B. MASTRONARDE

IPC: G06T15/00 ,  G06F9/455 ,  G06F9/48 ,  G06F9/50

Abstract: An apparatus and method are described for allocating local memories to virtual machines. For example, one embodiment of an apparatus comprises: a command streamer to queue commands from a plurality of virtual machines (VMs) or applications, the commands to be distributed from the command streamer and executed by graphics processing resources of a graphics processing unit (GPU); a tile cache to store graphics data associated with the plurality of VMs or applications as the commands are executed by the graphics processing resources; and tile cache allocation hardware logic to allocate a first portion of the tile cache to a first VM or application and a second portion of the tile cache to a second VM or application; the tile cache allocation hardware logic to further allocate a first region in system memory to store spill-over data when the first portion of the tile cache and/or the second portion of the file cache becomes full.