公开(公告)号：US11348198B2

公开(公告)日：2022-05-31

申请号：US17145885

申请日：2021-01-11

Applicant: Intel Corporation

Inventor： Prasoonkumar Surti ,  Narayan Srinivasa ,  Feng Chen ,  Joydeep Ray ,  Ben J. Ashbaugh ,  Nicolas C. Galoppo Von Borries ,  Eriko Nurvitadhi ,  Balaji Vembu ,  Tsung-Han Lin ,  Kamal Sinha ,  Rajkishore Barik ,  Sara S. Baghsorkhi ,  Justin E. Gottschlich ,  Altug Koker ,  Nadathur Rajagopalan Satish ,  Farshad Akhbari ,  Dukhwan Kim ,  Wenyin Fu ,  Travis T. Schluessler ,  Josh B. Mastronarde ,  Linda L. Hurd ,  John H. Feit ,  Jeffery S. Boles ,  Adam T. Lake ,  Karthik Vaidyanathan ,  Devan Burke ,  Subramaniam Maiyuran ,  Abhishek R. Appu

IPC: G06T1/20 ,  G06F9/455 ,  G06F9/50 ,  G06N3/04 ,  G06N3/063 ,  G06N3/08 ,  G06F8/41

Abstract: An apparatus to facilitate compute optimization is disclosed. The apparatus includes a plurality of processing units each comprising a plurality of execution units (EUs), wherein the plurality of EUs comprise a first EU type and a second EU type.

公开(公告)号：US20220139351A1

公开(公告)日：2022-05-05

申请号：US17473066

申请日：2021-09-13

Applicant: Intel Corporation

Inventor： Louis Feng ,  Altug Koker ,  Tomasz Janczak ,  Andrew T. Lauritzen ,  David M. Cimini ,  Nikos Kaburlasos ,  Joydeep Ray ,  John H. Feit ,  Travis T. Schluessler ,  Jacek Kwiatkowski ,  Philip R. Laws ,  Devan Burke ,  Elmoustapha Ould-Ahmed-Vall ,  Abhishek R. Appu

IPC: G09G5/00 ,  G09G5/391 ,  G09G5/38 ,  G06T1/20 ,  G09G5/36

Abstract: An embodiment of an electronic processing system may include an application processor, persistent storage media communicatively coupled to the application processor, a graphics subsystem communicatively coupled to the application processor, an object space adjuster communicatively coupled to the graphics subsystem to adjust an object space parameter based on a screen space parameter, and a sample adjuster communicatively coupled to the graphics subsystem to adjust a sample parameter of the graphics subsystem based on a detected condition. Other embodiments are disclosed and claimed.

公开(公告)号：US20220138895A1

公开(公告)日：2022-05-05

申请号：US17430041

申请日：2020-03-14

Applicant: Intel Corporation

Inventor： Vasanth Raganathan ,  Abhishek R. Appu ,  Ben Ashbaugh ,  Peter Doyle ,  Brandon Fliflet ,  Arthur Hunter ,  Brent Insko ,  Scott Janus ,  Altug Koker ,  Aditya Navale ,  Joydeep Ray ,  Kamal Sinha ,  Lakshminarayanan Striramassarma ,  Prasoonkumar Surti ,  James Valerio

IPC: G06T1/60 ,  G06T1/20 ,  G06F9/50

Abstract: Embodiments are generally directed to compute optimization in graphics processing. An embodiment of an apparatus includes one or more processors including a multi-tile graphics processing unit (GPU) to process data, the multi-tile GPU including multiple processor tiles; and a memory for storage of data for processing, wherein the apparatus is to receive compute work for processing by the GPU, partition the compute work into multiple work units, assign each of multiple work units to one of the processor tiles, and process the compute work using the processor tiles assigned to the work units.

公开(公告)号：US11281837B2

公开(公告)日：2022-03-22

申请号：US15845788

申请日：2017-12-18

Applicant: Intel Corporation

Inventor： Hema Chand Nalluri ,  Balaji Vembu ,  Santosh Tripathy ,  Altug Koker ,  Pattabhiraman K

IPC: G06F30/394 ,  G06F1/3234 ,  G06F13/40 ,  G06F30/30 ,  G06F30/398

Abstract: In accordance with embodiments disclosed herein, there is provided systems and methods for router-based transaction routing for toggle reduction. An integrated circuit includes a transmitter circuit, receiver circuits, and a multicast bus coupled between the transmitter circuit and the receiver circuits. The multicast bus includes a first flow router circuit to route a multicast signal to a first receiver circuit of the plurality of receiver circuits and not route the multicast signal to a second receiver circuit of the plurality of receiver circuits.

公开(公告)号：US20220076480A1

公开(公告)日：2022-03-10

申请号：US17478161

申请日：2021-09-17

Applicant: Intel Corporation

Inventor： Jonathan Kennedy ,  Gabor Liktor ,  Jeffery S. Boles ,  Slawomir Grajewski ,  Balaji Vembu ,  Travis T. Schluessler ,  Abhishek R. Appu ,  Ankur N. Shah ,  Joydeep Ray ,  Altug Koker ,  Jacek Kwiatkowski

IPC: G06T15/00 ,  A63F13/355

Abstract: Systems, apparatuses, and methods may provide for technology to process graphics data in a virtual gaming environment. The technology may identify, from graphics data in a graphics application, redundant graphics calculations relating to common frame characteristics of one or more graphical scenes to be shared between client game devices of a plurality of users and calculate, in response to the identified redundant graphics calculations, frame characteristics relating to the one or more graphical scenes. Additionally, the technology may send, over a computer network, the calculation of the frame characteristics to the client game devices.

公开(公告)号：US20220075746A1

公开(公告)日：2022-03-10

申请号：US17014023

申请日：2020-09-08

Applicant: Intel Corporation

Inventor： Hema Chand Nalluri ,  Ankur Shah ,  Joydeep Ray ,  Aditya Navale ,  Altug Koker ,  Murali Ramadoss ,  Niranjan L. Cooray ,  Jeffery S. Boles ,  Aravindh Anantaraman ,  David Puffer ,  James Valerio ,  Vasanth Ranganathan

IPC: G06F13/40 ,  G06F13/16 ,  G06F9/30 ,  G06F9/52 ,  G06F12/0837 ,  G06F12/0888

Abstract: An apparatus to facilitate memory barriers is disclosed. The apparatus comprises an interconnect, a device memory, a plurality of processing resources, coupled to the device memory, to execute a plurality of execution threads as memory data producers and memory data consumers to a device memory and a system memory and fence hardware to generate fence operations to enforce data ordering on memory operations issued to the device memory and a system memory coupled via the interconnect.

公开(公告)号：US11270405B2

公开(公告)日：2022-03-08

申请号：US16983078

申请日：2020-08-03

Applicant: Intel Corporation

Inventor： Abhishek R. Appu ,  Altug Koker ,  Linda L. Hurd ,  Dukhwan Kim ,  Mike B. Macpherson ,  John C. Weast ,  Feng Chen ,  Farshad Akhbari ,  Narayan Srinivasa ,  Nadathur Rajagopalan Satish ,  Joydeep Ray ,  Ping T. Tang ,  Michael S. Strickland ,  Xiaoming Chen ,  Anbang Yao ,  Tatiana Shpeisman

IPC: G06T1/20 ,  G06F3/14 ,  G06F9/30 ,  G06F9/38 ,  G06N3/04 ,  G06N3/063 ,  G06N3/08 ,  G06T15/00 ,  G09G5/36 ,  G06T15/04

Abstract: An apparatus to facilitate compute optimization is disclosed. The apparatus includes a mixed precision core to perform a mixed precision multi-dimensional matrix multiply and accumulate operation on 8-bit and/or 32 bit signed or unsigned integer elements.

公开(公告)号：US20220066726A1

公开(公告)日：2022-03-03

申请号：US17399103

申请日：2021-08-11

Applicant: Intel Corporation

Inventor： Eric J. Asperheim ,  Subramaniam M. Maiyuran ,  Kiran C. Veernapu ,  Sanjeev S. Jahagirdar ,  Balaji Vembu ,  Devan Burke ,  Philip R. Laws ,  Kamal Sinha ,  Abhishek R. Appu ,  Elmoustapha Ould-Ahmed-Vall ,  Peter L. Doyle ,  Joydeep Ray ,  Travis T. Schluessler ,  John H. Feit ,  Nikos Kaburlasos ,  Jacek Kwiatkowski ,  Altug Koker

IPC: G06F3/14 ,  G06F3/01 ,  G09G5/391 ,  G06F3/0484

Abstract: In accordance with some embodiments, the render rate is varied across and/or up and down the display screen. This may be done based on where the user is looking in order to reduce power consumption and/or increase performance. Specifically the screen display is separated into regions, such as quadrants. Each of these regions is rendered at a rate determined by at least one of what the user is currently looking at, what the user has looked at in the past and/or what it is predicted that the user will look at next. Areas of less focus may be rendered at a lower rate, reducing power consumption in some embodiments.

公开(公告)号：US11237993B2

公开(公告)日：2022-02-01

申请号：US17011745

申请日：2020-09-03

Applicant: Intel Corporation

Inventor： Altug Koker ,  Joydeep Ray ,  Vasanth Ranganathan ,  Abhishek R. Appu

IPC: G06F13/16 ,  G06T1/20 ,  G06F13/40 ,  G06F13/42

Abstract: An apparatus to facilitate source synchronous signaling is disclosed. The apparatus includes transfer protocol logic to provide for source synchronous transfer of data within an interconnect fabric, including one or more synchronizers having logic to a transmit data signal and a source clock (clk) signal during the transfer of data.

公开(公告)号：US11232533B2

公开(公告)日：2022-01-25

申请号：US16355274

申请日：2019-03-15

Applicant: Intel Corporation

Inventor： Joydeep Ray ,  Aravindh Anantaraman ,  Valentin Andrei ,  Abhishek R. Appu ,  Nicolas Galoppo von Borries ,  Varghese George ,  Altug Koker ,  Elmoustapha Ould-Ahmed-Vall ,  Mike Macpherson ,  Subramaniam Maiyuran

IPC: G06T1/20 ,  G06F9/38 ,  G06T1/60 ,  G06T15/00

Abstract: Embodiments are generally directed to memory prefetching in multiple GPU environment. An embodiment of an apparatus includes multiple processors including a host processor and multiple graphics processing units (GPUs) to process data, each of the GPUs including a prefetcher and a cache; and a memory for storage of data, the memory including a plurality of memory elements, wherein the prefetcher of each of the GPUs is to prefetch data from the memory to the cache of the GPU; and wherein the prefetcher of a GPU is prohibited from prefetching from a page that is not owned by the GPU or by the host processor.