公开(公告)号：US20250004981A1

公开(公告)日：2025-01-02

申请号：US18793247

申请日：2024-08-02

Applicant: Intel Corporation

Inventor： Abhishek R. Appu ,  Altug Koker ,  Aravindh Anantaraman ,  Elmoustapha Ould-Ahmed-Vall ,  Valentin Andrei ,  Nicolas Galoppo Von Borries ,  Varghese George ,  Mike Macpherson ,  Subramaniam Maiyuran ,  Joydeep Ray ,  Lakshminarayana Striramassarma ,  Scott Janus ,  Brent Insko ,  Vasanth Ranganathan ,  Kamal Sinha ,  Arthur Hunter ,  Prasoonkumar Surti ,  David Puffer ,  James Valerio ,  Ankur N. Shah

IPC: G06F15/78 ,  G06F7/544 ,  G06F7/575 ,  G06F7/58 ,  G06F9/30 ,  G06F9/38 ,  G06F9/50 ,  G06F12/02 ,  G06F12/06 ,  G06F12/0802 ,  G06F12/0804 ,  G06F12/0811 ,  G06F12/0862 ,  G06F12/0866 ,  G06F12/0871 ,  G06F12/0875 ,  G06F12/0882 ,  G06F12/0891 ,  G06F12/0893 ,  G06F12/0895 ,  G06F12/0897 ,  G06F12/1009 ,  G06F12/128 ,  G06F15/80 ,  G06F17/16 ,  G06F17/18 ,  G06N3/08 ,  G06T1/20 ,  G06T1/60 ,  G06T15/06 ,  H03M7/46

Abstract: Methods and apparatus relating to techniques for multi-tile memory management. In an example, a graphics processor includes an interposer, a first chiplet coupled with the interposer, the first chiplet including a graphics processing resource and an interconnect network coupled with the graphics processing resource, cache circuitry coupled with the graphics processing resource via the interconnect network, and a second chiplet coupled with the first chiplet via the interposer, the second chiplet including a memory-side cache and a memory controller coupled with the memory-side cache. The memory controller is configured to enable access to a high-bandwidth memory (HBM) device, the memory-side cache is configured to cache data associated with a memory access performed via the memory controller, and the cache circuitry is logically positioned between the graphics processing resource and a chiplet interface.

公开(公告)号：US12182062B1

公开(公告)日：2024-12-31

申请号：US17961833

申请日：2022-10-07

Applicant: Intel Corporation

Inventor： Abhishek R. Appu ,  Altug Koker ,  Aravindh Anantaraman ,  Elmoustapha Ould-Ahmed-Vall ,  Valentin Andrei ,  Nicolas Galoppo Von Borries ,  Varghese George ,  Mike Macpherson ,  Subramaniam Maiyuran ,  Joydeep Ray ,  Lakshminarayanan Striramassarma ,  Scott Janus ,  Brent Insko ,  Vasanth Ranganathan ,  Kamal Sinha ,  Arthur Hunter ,  Prasoonkumar Surti ,  David Puffer ,  James Valerio ,  Ankur N. Shah

IPC: G06F15/78 ,  G06F7/544 ,  G06F7/575 ,  G06F7/58 ,  G06F9/30 ,  G06F9/38 ,  G06F9/50 ,  G06F12/02 ,  G06F12/06 ,  G06F12/0802 ,  G06F12/0804 ,  G06F12/0811 ,  G06F12/0862 ,  G06F12/0866 ,  G06F12/0871 ,  G06F12/0875 ,  G06F12/0882 ,  G06F12/0891 ,  G06F12/0893 ,  G06F12/0895 ,  G06F12/0897 ,  G06F12/1009 ,  G06F12/128 ,  G06F15/80 ,  G06F17/16 ,  G06F17/18 ,  G06T1/20 ,  G06T1/60 ,  H03M7/46 ,  G06N3/08 ,  G06T15/06

Abstract: Methods and apparatus relating to techniques for multi-tile memory management. In an example, a graphics processor includes an interposer, a first chiplet coupled with the interposer, the first chiplet including a graphics processing resource and an interconnect network coupled with the graphics processing resource, cache circuitry coupled with the graphics processing resource via the interconnect network, and a second chiplet coupled with the first chiplet via the interposer, the second chiplet including a memory-side cache and a memory controller coupled with the memory-side cache. The memory controller is configured to enable access to a high-bandwidth memory (HBM) device, the memory-side cache is configured to cache data associated with a memory access performed via the memory controller, and the cache circuitry is logically positioned between the graphics processing resource and a chiplet interface.

公开(公告)号：US20230298125A1

公开(公告)日：2023-09-21

申请号：US17827444

申请日：2022-05-27

Applicant: Intel Corporation

Inventor： Hema Chand Nalluri ,  Jeffery S. Boles ,  David Cowperthwaite ,  Aditya Navale ,  Prasoonkumar Surti ,  Arthur Hunter ,  Vasanth Ranganathan ,  Joydeep Ray ,  David Puffer ,  Ankur Shah ,  Vidhya Krishnan ,  Kritika Bala ,  Aravindh Anantaraman ,  Michael Apodaca ,  Kenneth Daxer

IPC: G06T1/20 ,  G06T15/00 ,  G06T1/60 ,  G06F9/48 ,  G06F9/50

CPC classification number: G06T1/20 ,  G06T15/005 ,  G06T1/60 ,  G06F9/4881 ,  G06F9/5061 ,  G06F9/505 ,  G06T2200/16

Abstract: Described herein is a partitionable graphics processor having multiple render front ends. The partitions of the graphics processor maintain render functionality when partitioned and enable fault isolation and independent multi-client rendering.

公开(公告)号：US20230297440A1

公开(公告)日：2023-09-21

申请号：US17827373

申请日：2022-05-27

Applicant: Intel Corporation

Inventor： David Cowperthwaite ,  Kenneth Daxer ,  Jeffery S. Boles ,  Hema Chand Nalluri ,  Aditya Navale ,  Prasoonkumar Surti ,  Arthur Hunter ,  Vasanth Ranganathan ,  Joydeep Ray ,  David Puffer ,  Aravindh Anantaraman ,  Ankur Shah ,  Vidhya Krishnan ,  Kritika Bala

IPC: G06F9/50 ,  G06T1/20

CPC classification number: G06F9/5077 ,  G06F9/5016 ,  G06T1/20

Abstract: Described herein is a partitionable graphics processor having a plurality of flexibly partitioned processing resources. One embodiment provides a graphics processor comprising a plurality of processing resources configurable to be flexibly partitioned into a plurality of resource partitions and circuitry to compose multiple graphics processor device partitions from the plurality of resource partitions. The multiple graphics processor device partitions are configurable to be asymmetrically composed of different types of functional units.

公开(公告)号：US20230297421A1

公开(公告)日：2023-09-21

申请号：US17827346

申请日：2022-05-27

Applicant: Intel Corporation

Inventor： David Cowperthwaite ,  Kenneth Daxer ,  Aditya Navale ,  Prasoonkumar Surti ,  Arthur Hunter ,  Hema Chand Nalluri ,  Jeffery S. Boles ,  Vasanth Ranganathan ,  Joydeep Ray ,  David Puffer ,  Aravindh Anantaraman ,  Ankur Shah ,  Vidhya Krishnan ,  Kritika Bala ,  Michael Apodaca

IPC: G06F9/48 ,  G06T1/60 ,  G06T1/20 ,  G06F9/50

CPC classification number: G06F9/4881 ,  G06T1/60 ,  G06T1/20 ,  G06F9/5038 ,  G06F9/5055

Abstract: Described herein is a partitional graphics processor having multiple hard partitions with separate software execution and fault domains. One embodiment provides a graphics processor comprising a system interface and a plurality of graphics processing resources coupled with the system interface. The plurality of graphics processing resources is configurable to be partitioned into a plurality of isolated device partitions, each isolated device partition configured for fault isolation and independent concurrent execution of workloads associated with a plurality of clients, and the system interface is configured to present each of the plurality of isolated device partitions as a virtual function.

公开(公告)号：US20220107914A1

公开(公告)日：2022-04-07

申请号：US17429873

申请日：2020-03-14

Applicant: Intel Corporation

Inventor： Altug Koker ,  Ben Ashbaugh ,  Scott Janus ,  Aravindh Anantaraman ,  Abhishek R. Appu ,  Niranjan Cooray ,  Varghese George ,  Arthur Hunter ,  Brent E. Insko ,  Elmoustapha Ould-Ahmed-Vall ,  Selvakumar Panneer ,  Vasanth Ranganathan ,  Joydeep Ray ,  Kamal Sinha ,  Lakshminarayanan Striramassarma ,  Surti Prasoonkumar ,  Saurabh Tangri

IPC: G06F15/78

Abstract: Embodiments are generally directed to a multi-tile architecture for graphics operations. An embodiment of an apparatus includes a multi-tile architecture for graphics operations including a multi-tile graphics processor, the multi-tile processor includes one or more dies; multiple processor tiles installed on the one or more dies; and a structure to interconnect the processor tiles on the one or more dies, wherein the structure to enable communications between processor tiles the processor tiles.