Certain Video Graphics Display Controllers and Products Containing Same
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Animatsiooni Töövõtted Ja Terminid
Multimeedium, 2D animatsioon Animatsiooni töövõtted ja terminid Nii 2D kui ka 3D animatsioonide juures kasutatakse mitmeid samu võtteid ja termineid. Mõned neist on järgnevas lahtiseletatud. Keyframe Keyframe ehk võtmekaader on selline kaader, millel autor määrab objekti(de) täpse asukoha, suuruse, kuju, värvuse jms. antud ajahetkel. Kaadrid kahe keyframe vahel genereeritakse tavaliselt animatsiooniprogrammi poolt Keyframe 1 Keyframe 2 keerukate arvutuste tulemusena. Traditsioonilise animeerimise korral joonistavad peakunstnikud vajalikud keyframe'id ning nende assistendid kõik ülejäänu. Tracing Tracing on meetod uue kaadri loomiseks eelmise või vahel ka järgmise kopeerimise (trace) teel. Kopeeritava kujutise näitamiseks kasutatakse mitmeid meetodeid, sealhulgas aluseks oleva kujutise näitamine teise värviga, sageli sinisega. Tweening Tweening on tehnika, mis etteantud keyframe'ide vahele genereerib kasutaja poolt etteantud arvu kaadreid, millede jooksul toimub järkjärguline üleminek esimeselt keyframe'ilt teisele. Võttes arvesse kahe keyframe'i erinevusi, kalkuleerib arvuti iga kaadri jaoks proportsionaalsed muudatused objektide asukoha, suuruse, värvuse, kuju jms jaoks. Mida rohkem kaadreid lastakse genereerida, seda väiksemad tulevad järjestikuste kaadrite vahelised erinevused ning seda sujuvam tuleb liikumine. Keyframe 1 genereeritud kaadrid Keyframe 2 Rendering Rendering on protsess, mille käigus objektide traatmudelid (wireframe vahel ka mesh) kaetakse pinnatekstuuridega, neile lisatakse valgusefektid ja värvid, et saada realistlik -
Intel® Desktop Board DG965PZ Technical Product Specification
Intel® Desktop Board DG965PZ Technical Product Specification August 2006 Order Number: D56009-001US The Intel® Desktop Board DG965PZ may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata are documented in the Intel Desktop Board DG965PZ Specification Update. Revision History Revision Revision History Date -001 First release of the Intel® Desktop Board DG965PZ Technical Product August 2006 Specification. This product specification applies to only the standard Intel® Desktop Board DG965PZ with BIOS identifier MQ96510A.86A. Changes to this specification will be published in the Intel Desktop Board DG965PZ Specification Update before being incorporated into a revision of this document. INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN INTEL’S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. INTEL PRODUCTS ARE NOT INTENDED FOR USE IN MEDICAL, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS. Intel Corporation may have patents or pending patent applications, trademarks, copyrights, or other intellectual property rights that relate to the presented subject matter. The furnishing of documents and other materials and information does not provide any license, express or implied, by estoppel or otherwise, to any such patents, trademarks, copyrights, or other intellectual property rights. -
SIMD Extensions
SIMD Extensions PDF generated using the open source mwlib toolkit. See http://code.pediapress.com/ for more information. PDF generated at: Sat, 12 May 2012 17:14:46 UTC Contents Articles SIMD 1 MMX (instruction set) 6 3DNow! 8 Streaming SIMD Extensions 12 SSE2 16 SSE3 18 SSSE3 20 SSE4 22 SSE5 26 Advanced Vector Extensions 28 CVT16 instruction set 31 XOP instruction set 31 References Article Sources and Contributors 33 Image Sources, Licenses and Contributors 34 Article Licenses License 35 SIMD 1 SIMD Single instruction Multiple instruction Single data SISD MISD Multiple data SIMD MIMD Single instruction, multiple data (SIMD), is a class of parallel computers in Flynn's taxonomy. It describes computers with multiple processing elements that perform the same operation on multiple data simultaneously. Thus, such machines exploit data level parallelism. History The first use of SIMD instructions was in vector supercomputers of the early 1970s such as the CDC Star-100 and the Texas Instruments ASC, which could operate on a vector of data with a single instruction. Vector processing was especially popularized by Cray in the 1970s and 1980s. Vector-processing architectures are now considered separate from SIMD machines, based on the fact that vector machines processed the vectors one word at a time through pipelined processors (though still based on a single instruction), whereas modern SIMD machines process all elements of the vector simultaneously.[1] The first era of modern SIMD machines was characterized by massively parallel processing-style supercomputers such as the Thinking Machines CM-1 and CM-2. These machines had many limited-functionality processors that would work in parallel. -
This Is Your Presentation Title
Introduction to GPU/Parallel Computing Ioannis E. Venetis University of Patras 1 Introduction to GPU/Parallel Computing www.prace-ri.eu Introduction to High Performance Systems 2 Introduction to GPU/Parallel Computing www.prace-ri.eu Wait, what? Aren’t we here to talk about GPUs? And how to program them with CUDA? Yes, but we need to understand their place and their purpose in modern High Performance Systems This will make it clear when it is beneficial to use them 3 Introduction to GPU/Parallel Computing www.prace-ri.eu Top 500 (June 2017) CPU Accel. Rmax Rpeak Power Rank Site System Cores Cores (TFlop/s) (TFlop/s) (kW) National Sunway TaihuLight - Sunway MPP, Supercomputing Center Sunway SW26010 260C 1.45GHz, 1 10.649.600 - 93.014,6 125.435,9 15.371 in Wuxi Sunway China NRCPC National Super Tianhe-2 (MilkyWay-2) - TH-IVB-FEP Computer Center in Cluster, Intel Xeon E5-2692 12C 2 Guangzhou 2.200GHz, TH Express-2, Intel Xeon 3.120.000 2.736.000 33.862,7 54.902,4 17.808 China Phi 31S1P NUDT Swiss National Piz Daint - Cray XC50, Xeon E5- Supercomputing Centre 2690v3 12C 2.6GHz, Aries interconnect 3 361.760 297.920 19.590,0 25.326,3 2.272 (CSCS) , NVIDIA Tesla P100 Cray Inc. DOE/SC/Oak Ridge Titan - Cray XK7 , Opteron 6274 16C National Laboratory 2.200GHz, Cray Gemini interconnect, 4 560.640 261.632 17.590,0 27.112,5 8.209 United States NVIDIA K20x Cray Inc. DOE/NNSA/LLNL Sequoia - BlueGene/Q, Power BQC 5 United States 16C 1.60 GHz, Custom 1.572.864 - 17.173,2 20.132,7 7.890 4 Introduction to GPU/ParallelIBM Computing www.prace-ri.eu How do -
A GPU Approach to Fortran Legacy Systems
A GPU Approach to Fortran Legacy Systems Mariano M¶endez,Fernando G. Tinetti¤ III-LIDI, Facultad de Inform¶atica,UNLP 50 y 120, 1900, La Plata Argentina Technical Report PLA-001-2012y October 2012 Abstract A large number of Fortran legacy programs are still running in production environments, and most of these applications are running sequentially. Multi- and Many- core architectures are established as (almost) the only processing hardware available, and new programming techniques that take advantage of these architectures are necessary. In this report, we will explore the impact of applying some of these techniques into legacy Fortran source code. Furthermore, we have measured the impact in the program performance introduced by each technique. The OpenACC standard has resulted in one of the most interesting techniques to be used on Fortran Legacy source code that brings speed up while requiring minimum source code changes. 1 Introduction Even though the concept of legacy software systems is widely known among developers, there is not a unique de¯nition about of what a legacy software system is. There are di®erent viewpoints on how to describe a legacy system. Di®erent de¯nitions make di®erent levels of emphasis on di®erent character- istics, e.g.: a) \The main thing that distinguishes legacy code from non-legacy code is tests, or rather a lack of tests" [15], b) \Legacy Software is critical software that cannot be modi¯ed e±ciently" [10], c) \Any information system that signi¯cantly resists modi¯cation and evolution to meet new and constantly changing business requirements." [7], d) \large software systems that we don't know how to cope with but that are vital to our organization. -
NVIDIA's Fermi: the First Complete GPU Computing Architecture
NVIDIA’s Fermi: The First Complete GPU Computing Architecture A white paper by Peter N. Glaskowsky Prepared under contract with NVIDIA Corporation Copyright © September 2009, Peter N. Glaskowsky Peter N. Glaskowsky is a consulting computer architect, technology analyst, and professional blogger in Silicon Valley. Glaskowsky was the principal system architect of chip startup Montalvo Systems. Earlier, he was Editor in Chief of the award-winning industry newsletter Microprocessor Report. Glaskowsky writes the Speeds and Feeds blog for the CNET Blog Network: http://www.speedsnfeeds.com/ This document is licensed under the Creative Commons Attribution ShareAlike 3.0 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one. http://creativecommons.org/licenses/by-sa/3.0/ Company and product names may be trademarks of the respective companies with which they are associated. 2 Executive Summary After 38 years of rapid progress, conventional microprocessor technology is beginning to see diminishing returns. The pace of improvement in clock speeds and architectural sophistication is slowing, and while single-threaded performance continues to improve, the focus has shifted to multicore designs. These too are reaching practical limits for personal computing; a quad-core CPU isn’t worth twice the price of a dual-core, and chips with even higher core counts aren’t likely to be a major driver of value in future PCs. CPUs will never go away, but GPUs are assuming a more prominent role in PC system architecture. -
Comparative Study of High Performance Software Rasterization Techniques
MATHEMATICA MONTISNIGRI Vol XLVII (2020) COMPARATIVE STUDY OF HIGH PERFORMANCE SOFTWARE RASTERIZATION TECHNIQUES V. F. FROLOV1;2, V. A. GALAKTIONOV1;∗ AND B. H. BARLADYAN1 1Keldysh Institute of Applied Mathematics of RAS, Miusskaya Sq. 4, Moscow, Russia, 125047 2Lomonosov Moscow State University, GSP-1, Leninskie Gory, Moscow, 119991, Russian Federation *Corresponding author. E-mail: [email protected], web page: http://keldysh.ru/ DOI: 10.20948/mathmontis-2020-47-13 Abstract. This paper provides a comparative study and performance analysis of different rasterization algorithms and approaches. Unlike many other papers, we don't focus on rasterization itself, but investigate complete graphics pipeline with 3D transfor- mations, Z-buffer, perspective correction and texturing that, on the one hand, allow us to implement a useful subset of OpenGL functionality and, on the other hand, consider various bottlenecks in the graphics pipeline and how different approaches manage them. Our ultimate goal is to find a scalable rasterizer technique that on the one hand effectively uses current CPUs and on the other hand is accelerating with the extensive development of hardware. We explore the capabilities of scan-line and half-space algorithms raster- ization, investigate different memory layout for frame buffer data, study the possibility of instruction-level and thread-level parallelism to be applied. We also study relative efficiency of different CPU architectures (in-order CPUs vs out-of-order CPUs) for the graphics pipeline implementation and tested our solution with x64, ARMv7 and ARMv8 instruction sets. We were able to propose an approach that could outperform highly op- timized OpenSWR rasterizer for small triangles. -
Ultrasound Imaging Augmented 3D Flow Reconstruction and Computational Fluid Dynamics Simulation
Imperial College of Science, Technology and Medicine Royal School of Mines Department of Bioengineering Ultrasound Imaging Augmented 3D Flow Reconstruction and Computational Fluid Dynamics Simulation by Xinhuan Zhou A thesis submitted for the degree of Doctor of Philosophy of Imperial College London October 2019 1 Abstract Abstract Cardiovascular Diseases (CVD), including stroke, coronary/peripheral artery diseases, are currently the leading cause of mortality globally. CVD are usually correlated to abnormal blood flow and vessel wall shear stress, and fast/accurate patient-specific 3D blood flow quantification can provide clinicians/researchers the insights/knowledge for better understanding, prediction, detection and treatment of CVD. Experimental methods including mainly ultrasound (US) Vector Flow Imaging (VFI), and Computational Fluid Dynamics (CFD) are usually employed for blood flow quantification. However current US methods are mainly 1D or 2D, noisy, can only obtain velocities at sparse positions in 3D, and thus have difficulties providing information required for research and clinical diagnosis. On the other hand while CFD is the current standard for 3D blood flow quantification it is usually computationally expensive and suffers from compromised accuracy due to uncertainties in the CFD input, e.g., blood flow boundary/initial condition and vessel geometry. To bridge the current gap between the clinical needs of 3D blood flow quantification and measurement technologies, this thesis aims at: 1) developing a fast and accurate -
This Thesis Has Been Submitted in Fulfilment of the Requirements for a Postgraduate Degree (E.G
This thesis has been submitted in fulfilment of the requirements for a postgraduate degree (e.g. PhD, MPhil, DClinPsychol) at the University of Edinburgh. Please note the following terms and conditions of use: This work is protected by copyright and other intellectual property rights, which are retained by the thesis author, unless otherwise stated. A copy can be downloaded for personal non-commercial research or study, without prior permission or charge. This thesis cannot be reproduced or quoted extensively from without first obtaining permission in writing from the author. The content must not be changed in any way or sold commercially in any format or medium without the formal permission of the author. When referring to this work, full bibliographic details including the author, title, awarding institution and date of the thesis must be given. ENHANCINGPRODUCTIVITYANDPERFORMANCE PORTABILITYOFOPENCLAPPLICATIONSON HETEROGENEOUSSYSTEMSUSINGRUNTIME OPTIMIZATIONS thibaut lutz Doctor of Philosophy School of Informatics Institute of Computing Systems Architecture University of Edinburgh 2015 Copyright © Thibaut Lutz 2014 Enhancing Productivity and Performance Portability of OpenCL Applications on Heterogeneous Systems Using Runtime Optimizations ABSTRACT Initially driven by a strong need for increased computational performance in science and engineering, heterogeneous systems have become ubiquitous and they are getting increas- ingly complex. The single processor era has been replaced with multi-core processors, which have quickly been surrounded by satellite devices aiming to increase the throughput of the entire system. These auxiliary devices, such as Graphics Processing Units, Field Pro- grammable Gate Arrays or other specialized processors have very different architectures. This puts an enormous strain on programming models and software developers to take full advantage of the computing power at hand. -
Intel's Atom Lines 1. Introduction to Intel's Atom Lines 3. Atom-Based Platforms Targeting Entry Level Desktops and Notebook
Intel’s Atom lines • 1. Introduction to Intel’s Atom lines • 2. Intel’s low-power oriented CPU micro-architectures • 3. Atom-based platforms targeting entry level desktops and notebooks • 4. Atom-based platforms targeting tablets • 5. Atom-based platforms targeting smartphones • 6. Intel’s withdrawal from the mobile market • 7. References 1. Introduction to Intel’s Atom lines • 1.1 The rapidly increasing importance of the mobile market space • 1.2 Related terminology • 1.3 Introduction to Intel’s low-power Atom series 1.1 The rapidly increasing importance of the mobile market space 1.1 The rapidly increasing importance of the mobile market space (1) 1.1 The rapidly increasing importance of the mobile market space Diversification of computer market segments in the 2000’s Main computer market segments around 2000 Servers Desktops Embedded computer devices E.g. Intel’s Xeon lines Intel’s Pentium 4 lines ARM’s lines AMD’s Opteron lines AMD’s Athlon lines Major trend in the first half of the 2000’s: spreading of mobile devices (laptops) Main computer market segments around 2005 Servers Desktops Mobiles Embedded computer devices E.g. Intel’s Xeon lines Intel’s Pentium 4 lines Intel’s Celeron lines ARM’s lines AMD’s Opteron lines AMD’s Athlon64 lines AMD’s Duron lines 1.1 The rapidly increasing importance of the mobile market space (2) Yearly worldwide sales and Compound Annual Growth Rates (CAGR) of desktops and mobiles (laptops) around 2005 [1] 350 300 Millions 250 CAGR 17% 200 Mobile 150 100 Desktop CAGR 5% 50 0 2003 2004 2005 2006 2007 2008 -
USER's MANUAL of Intel 945GM Express Chipset Intel FW82801GBM
USER'S MANUAL of Intel 945GM Express Chipset & Intel FW82801GBM ICH Chipset Based M/B For Socket479 Mobile Processor NO. G03-9F2-F Rev:3.0 Release date: July 2007 Trademark: * Specifications and Information contained in this documentation are furnished for information use only, and are subject to change at any time without notice, and should not be construed as a commitment by manufacturer. ii Environmental Protection Announcement Do not dispose this electronic device into the trash while discarding. To minimize pollution and ensure environment protection of mother earth, please recycle. iii TABLE OF CONTENT USER’S NOTICE .................................................................................................................................. iii MANUAL REVISION INFORMATION ............................................................................................ iii ITEM CHECKLIST.............................................................................................................................. iii CHAPTER 1 INTRODUCTION OF MOTHERBOARD 1-1 FEATURE OF MOTHERBOARD ...................................................................................... 1 1-2 SPECIFICATION.................................................................................................................. 2 1-3 LAYOUT DIAGRAM & JUMPER SETTING................................................................... 3 CHAPTER 2 HARDWARE INSTALLATION 2-1 HARDWARE INSTALLATION STEPS............................................................................ -
Intel Literature Or Obtain Literature Pricing Information in the U.S
LITERATURE To order Intel Literature or obtain literature pricing information in the U.S. and Canada call or write Intel Literature Sales. In Europe and other international locations, please contact your local sales office or distributor. INTEL LITERATURE SALES In the U.S. and Canada P.O. BOX 7641 call toll free Mt. Prospect, IL 60056-7641 (800) 548-4725 CURRENT HANDBOOKS Product line handbooks contain data sheets, application notes, article reprints and other design informa tion. TITLE LITERATURE ORDER NUMBER SET OF 11 HANDBOOKS 231003 (Available in U.S. and Canada only) EMBEDDED APPLICATIONS 270648 8-BIT EMBEDDED CONTROLLERS 270645 16-BIT EMBEDDED CONTROLLERS 270646 16/32-BIT EMBEDDED PROCESSORS 270647 MEMORY 210830 MICROCOMMUNICATIONS 231658 (2 volume set) MICROCOMPUTER SYSTEMS 280407 MICROPROCESSORS 230843 PERIPHERALS 296467 PRODUCT GUIDE 210846 (Overview of Intel's complete product lines) PROGRAMMABLE LOGIC 296083 ADDITIONAL LITERATURE (Not included in handbook set) AUTOMOTIVE SUPPLEMENT 231792 COMPONENTS QUALITY/RELIABILITY HANDBOOK 210997 INTEL PACKAGING OUTLINES AND DIMENSIONS 231369 (Packaging types, number of leads, etc.) INTERNATIONAL LITERATURE GUIDE E00029 LITERATURE PRICE LIST (U.S. and Canada) 210620 (Comprehensive list of current Intel literature) MILITARY 210461 (2 volume set) SYSTEMS QUALITY/RELIABILITY 231762 LlTINCOV/10/89 u.s. and CANADA LITERATURE ORDER FORM NAME: __________________________________________________________ COMPANY: _____________________________________________________ ADDRESS: _____________________________________________________