DK4358029T3 - Apparat og fremgangsmåde til behandling og udførelse af strålesporingsinstruktioner - Google Patents

Apparat og fremgangsmåde til behandling og udførelse af strålesporingsinstruktioner

Info

Publication number
DK4358029T3
DK4358029T3 DK24161684.6T DK24161684T DK4358029T3 DK 4358029 T3 DK4358029 T3 DK 4358029T3 DK 24161684 T DK24161684 T DK 24161684T DK 4358029 T3 DK4358029 T3 DK 4358029T3
Authority
DK
Denmark
Prior art keywords
processing
ray tracing
tracing instructions
executing ray
executing
Prior art date
Application number
DK24161684.6T
Other languages
English (en)
Inventor
Karthik Vaidyanathan
Michael Apodaca
Thomas Raoux
Carsten Benthin
Kai Xiao
Carson Brownlee
Joshua Barczak
Original Assignee
Intel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Application granted granted Critical
Publication of DK4358029T3 publication Critical patent/DK4358029T3/da

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/06—Ray-tracing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/3001—Arithmetic instructions
    • G06F9/30014—Arithmetic instructions with variable precision
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30021—Compare instructions, e.g. Greater-Than, Equal-To, MINMAX
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30025—Format conversion instructions, e.g. Floating-Point to Integer, decimal conversion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30032—Movement instructions, e.g. MOVE, SHIFT, ROTATE, SHUFFLE
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30036—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30036—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations
    • G06F9/30038—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations using a mask
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3885—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units
    • G06F9/3887—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units controlled by a single instruction for multiple data lanes [SIMD]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3885—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units
    • G06F9/3888—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units controlled by a single instruction for multiple threads [SIMT] in parallel
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/60—Memory management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/005—General purpose rendering architectures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/08—Bandwidth reduction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Graphics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
DK24161684.6T 2018-12-28 2019-10-15 Apparat og fremgangsmåde til behandling og udførelse af strålesporingsinstruktioner DK4358029T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/235,838 US10755469B2 (en) 2018-12-28 2018-12-28 Apparatus and method for ray tracing instruction processing and execution
EP19203201.9A EP3675053B1 (en) 2018-12-28 2019-10-15 Apparatus and method for ray tracing instruction processing and execution

Publications (1)

Publication Number Publication Date
DK4358029T3 true DK4358029T3 (da) 2025-09-29

Family

ID=68290176

Family Applications (1)

Application Number Title Priority Date Filing Date
DK24161684.6T DK4358029T3 (da) 2018-12-28 2019-10-15 Apparat og fremgangsmåde til behandling og udførelse af strålesporingsinstruktioner

Country Status (7)

Country Link
US (5) US10755469B2 (da)
EP (4) EP4592830A3 (da)
CN (2) CN111402386A (da)
DK (1) DK4358029T3 (da)
ES (2) ES3044925T3 (da)
FI (1) FI4358029T3 (da)
PL (2) PL4358029T3 (da)

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JP2020177074A (ja) * 2019-04-16 2020-10-29 株式会社デンソー 車両用装置、車両用装置の制御方法
CN111797985B (zh) * 2020-07-22 2022-11-22 哈尔滨工业大学 一种基于gpu的卷积运算内存访问优化方法
CN112784977B (zh) * 2021-01-15 2023-09-08 北方工业大学 一种目标检测卷积神经网络加速器
CN113014990B (zh) * 2021-03-02 2024-04-12 卡莱特云科技股份有限公司 一种节目图片快速播放方法、播放盒及播放系统
US11676327B2 (en) 2021-03-18 2023-06-13 Apple Inc. Temporal split techniques for motion blur and ray intersection
US11366783B1 (en) 2021-03-29 2022-06-21 SambaNova Systems, Inc. Multi-headed multi-buffer for buffering data for processing
US11204889B1 (en) 2021-03-29 2021-12-21 SambaNova Systems, Inc. Tensor partitioning and partition access order
US11709611B2 (en) 2021-10-26 2023-07-25 SambaNova Systems, Inc. Determining and using memory unit partitioning solutions for reconfigurable dataflow computing systems
US12045658B2 (en) * 2022-01-31 2024-07-23 Intel Corporation Stack access throttling for synchronous ray tracing
CN116049032B (zh) * 2023-03-30 2023-06-23 摩尔线程智能科技(北京)有限责任公司 基于光线追踪的数据调度方法、装置及设备、存储介质
WO2025193549A1 (en) * 2024-03-10 2025-09-18 Intel Corporation Integrated look-up table (lut) upconvert for tensor core hardware
CN118392255B (zh) * 2024-07-01 2024-09-27 四川奥凸科技有限公司 一种水厂机电设备运行工况监测方法、系统和设备

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US7952583B2 (en) * 2000-06-19 2011-05-31 Mental Images Gmbh Quasi-monte carlo light transport simulation by efficient ray tracing
US7123655B2 (en) * 2001-08-09 2006-10-17 Sharp Laboratories Of America, Inc. Method for reduced bit-depth quantization
US8200940B1 (en) * 2008-06-30 2012-06-12 Nvidia Corporation Reduction operations in a synchronous parallel thread processing system with disabled execution threads
US9324175B2 (en) 2009-09-11 2016-04-26 Nvidia Corporation Memory coherency in graphics command streams and shaders
CN104025040B (zh) * 2011-12-23 2017-11-21 英特尔公司 用于混洗浮点或整数值的装置和方法
US9697003B2 (en) * 2013-06-07 2017-07-04 Advanced Micro Devices, Inc. Method and system for yield operation supporting thread-like behavior
US10235338B2 (en) * 2014-09-04 2019-03-19 Nvidia Corporation Short stack traversal of tree data structures
WO2017049496A1 (en) * 2015-09-23 2017-03-30 Intel Corporation Apparatus and method for local quantization for convolutional neural networks (cnns)
US9928640B2 (en) 2015-12-18 2018-03-27 Intel Corporation Decompression and traversal of a bounding volume hierarchy
US10580189B2 (en) 2016-09-16 2020-03-03 Intel Corporation Apparatus and method for optimized ray tracing
US10402937B2 (en) 2017-12-28 2019-09-03 Nvidia Corporation Multi-GPU frame rendering
US10825230B2 (en) * 2018-08-10 2020-11-03 Nvidia Corporation Watertight ray triangle intersection
US10853905B2 (en) 2018-09-10 2020-12-01 Arm Limited Instruction execution in graphics processor shader programs

Also Published As

Publication number Publication date
US12236519B2 (en) 2025-02-25
CN112258620A (zh) 2021-01-22
EP3675053A1 (en) 2020-07-01
FI4358029T3 (fi) 2025-10-13
ES3036704T3 (en) 2025-09-23
EP4358029A3 (en) 2024-06-26
US20210035349A1 (en) 2021-02-04
US20200211262A1 (en) 2020-07-02
EP3825845A1 (en) 2021-05-26
ES3044925T3 (en) 2025-11-27
CN111402386A (zh) 2020-07-10
EP4592830A3 (en) 2025-08-20
US20230137438A1 (en) 2023-05-04
PL3675053T3 (pl) 2025-09-01
EP4358029B1 (en) 2025-09-03
US20250292487A1 (en) 2025-09-18
CN112258620B (zh) 2024-11-08
US10755469B2 (en) 2020-08-25
EP4592830A2 (en) 2025-07-30
PL4358029T3 (pl) 2025-12-01
EP4358029A2 (en) 2024-04-24
US20210042987A1 (en) 2021-02-11
US11568591B2 (en) 2023-01-31
EP3675053B1 (en) 2025-05-14

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