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公开(公告)号：US20240126643A1
公开(公告)日：2024-04-18
申请号：US18396231
申请日：2023-12-26
Applicant: Imagination Technologies Limited
Inventor： Ian Beaumont
CPC classification number: G06F11/1004 , G06T1/20 , G06T1/60
Abstract: A graphics processing system for performing tile-based rendering of a scene that comprises safety-related primitives. The system comprises a plurality of graphics processing units (GPUs), each configured to i) receive tile data identifying one or more protected tiles comprising at least part of a safety-related primitive, ii) process two respective sets of protected tiles, and iii) based on said processing, generate two respective checksums for each respective set of protected tiles. The two respective sets of protected tiles are mutually exclusive, and each respective set and each protected tile being processed by two different GPUs. The system comprises a comparison unit configured to compare one or more pairs of checksums, each pair comprising a respective checksum generated based on a same respective set of protected tiles and generated by different GPUs. The graphics processing system is configured to perform one or more actions based on an outcome of said comparison.
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公开(公告)号：US11853155B2
公开(公告)日：2023-12-26
申请号：US17723606
申请日：2022-04-19
Applicant: Imagination Technologies Limited
Inventor： Ian Beaumont
CPC classification number: G06F11/1004 , G06T1/20 , G06T1/60
Abstract: A graphics processing system for performing tile-based rendering of a scene that includes safety-related primitives has a plurality of graphics processing units (GPUs), each configured to i) receive tile data identifying one or more protected tiles comprising at least part of a safety-related primitive, ii) process two respective sets of protected tiles, and iii) based on said processing, generate two respective checksums for each respective set of protected tiles. The two respective sets of protected tiles are mutually exclusive, and each respective set and each protected tile being processed by two different GPUs. The system includes a comparison unit configured to compare one or more pairs of checksums, each pair comprising a respective checksum generated based on a same respective set of protected tiles and generated by different GPUs.
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公开(公告)号：US20220374304A1
公开(公告)日：2022-11-24
申请号：US17723606
申请日：2022-04-19
Applicant: Imagination Technologies Limited
Inventor： Ian Beaumont
Abstract: A graphics processing system for performing tile-based rendering of a scene that includes safety-related primitives has a plurality of graphics processing units (GPUs), each configured to i) receive tile data identifying one or more protected tiles comprising at least part of a safety-related primitive, ii) process two respective sets of protected tiles, and iii) based on said processing, generate two respective checksums for each respective set of protected tiles. The two respective sets of protected tiles are mutually exclusive, and each respective set and each protected tile being processed by two different GPUs. The system includes a comparison unit configured to compare one or more pairs of checksums, each pair comprising a respective checksum generated based on a same respective set of protected tiles and generated by different GPUs.
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Patent Agency Ranking
公开(公告)号：US12265450B2
公开(公告)日：2025-04-01
申请号：US18396231
申请日：2023-12-26
Applicant: Imagination Technologies Limited
Inventor： Ian Beaumont
Abstract: A graphics processing system for performing tile-based rendering of a scene that comprises safety-related primitives. The system comprises a plurality of graphics processing units (GPUs), each configured to i) receive tile data identifying one or more protected tiles comprising at least part of a safety-related primitive, ii) process two respective sets of protected tiles, and iii) based on said processing, generate two respective checksums for each respective set of protected tiles. The two respective sets of protected tiles are mutually exclusive, and each respective set and each protected tile being processed by two different GPUs. The system comprises a comparison unit configured to compare one or more pairs of checksums, each pair comprising a respective checksum generated based on a same respective set of protected tiles and generated by different GPUs. The graphics processing system is configured to perform one or more actions based on an outcome of said comparison.
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公开(公告)号：US11842462B2
公开(公告)日：2023-12-12
申请号：US17555612
申请日：2021-12-20
Applicant: Imagination Technologies Limited
Inventor： Ian Beaumont
CPC classification number: G06T5/002 , G06T15/005
Abstract: A graphics processing system is configured to render primitives using a rendering space that is sub-divided into sections, wherein the graphics processing system includes assessment logic configured to make an assessment regarding the presence of primitive edges in a section, and determination logic configured to determine an anti-aliasing setting for the section based on the assessment.
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公开(公告)号：US12260528B2
公开(公告)日：2025-03-25
申请号：US18535307
申请日：2023-12-11
Applicant: Imagination Technologies Limited
Inventor： Ian Beaumont
Abstract: A graphics processing system is configured to render primitives using a rendering space that is sub-divided into sections, wherein the graphics processing system includes assessment logic configured to make an assessment regarding the presence of primitive edges in a section, and determination logic configured to determine an anti-aliasing setting for the section based on the assessment.
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公开(公告)号：US20240112311A1
公开(公告)日：2024-04-04
申请号：US18535307
申请日：2023-12-11
Applicant: Imagination Technologies Limited
Inventor： Ian Beaumont
CPC classification number: G06T5/002 , G06T15/005
Abstract: A graphics processing system is configured to render primitives using a rendering space that is sub-divided into sections, wherein the graphics processing system includes assessment logic configured to make an assessment regarding the presence of primitive edges in a section, and determination logic configured to determine an anti-aliasing setting for the section based on the assessment.
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公开(公告)号：US20220253982A1
公开(公告)日：2022-08-11
申请号：US17555612
申请日：2021-12-20
Applicant: Imagination Technologies Limited
Inventor： Ian Beaumont
Abstract: A graphics processing system is configured to render primitives using a rendering space that is sub-divided into sections, wherein the graphics processing system includes assessment logic configured to make an assessment regarding the presence of primitive edges in a section, and determination logic configured to determine an anti-aliasing setting for the section based on the assessment.
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