GPU Computing, CUDA
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Contributors
gems_ch001_fm.qxp 2/23/2004 11:13 AM Page xxxiii Contributors Curtis Beeson, NVIDIA Curtis Beeson moved from SGI to NVIDIA’s Demo Team more than five years ago; he focuses on the art path, the object model, and the DirectX ren- derer of the NVIDIA demo engine. He began working in 3D while attending Carnegie Mellon University, where he generated environments for playback on head-mounted displays at resolutions that left users legally blind. Curtis spe- cializes in the art path and object model of the NVIDIA Demo Team’s scene- graph API—while fighting the urge to succumb to the dark offerings of management in marketing. Kevin Bjorke, NVIDIA Kevin Bjorke works in the Developer Technology group developing and promoting next-generation art tools and entertainments, with a particular eye toward the possibilities inherent in programmable shading hardware. Before joining NVIDIA, he worked extensively in the film, television, and game industries, supervising development and imagery for Final Fantasy: The Spirits Within and The Animatrix; performing numerous technical director and layout animation duties on Toy Story and A Bug’s Life; developing games on just about every commercial platform; producing theme park rides; animating too many TV com- mercials; and booking daytime TV talk shows. He attended several colleges, eventually graduat- ing from the California Institute of the Arts film school. Kevin has been a regular speaker at SIGGRAPH, GDC, and similar events for the past decade. Rod Bogart, Industrial Light & Magic Rod Bogart came to Industrial Light & Magic (ILM) in 1995 after spend- ing three years as a software engineer at Pacific Data Images. -
Programming Graphics Hardware Overview of the Tutorial: Afternoon
Tutorial 5 ProgrammingProgramming GraphicsGraphics HardwareHardware Randy Fernando, Mark Harris, Matthias Wloka, Cyril Zeller Overview of the Tutorial: Morning 8:30 Introduction to the Hardware Graphics Pipeline Cyril Zeller 9:30 Controlling the GPU from the CPU: the 3D API Cyril Zeller 10:15 Break 10:45 Programming the GPU: High-level Shading Languages Randy Fernando 12:00 Lunch Tutorial 5: Programming Graphics Hardware Overview of the Tutorial: Afternoon 12:00 Lunch 14:00 Optimizing the Graphics Pipeline Matthias Wloka 14:45 Advanced Rendering Techniques Matthias Wloka 15:45 Break 16:15 General-Purpose Computation Using Graphics Hardware Mark Harris 17:30 End Tutorial 5: Programming Graphics Hardware Tutorial 5: Programming Graphics Hardware IntroductionIntroduction toto thethe HardwareHardware GraphicsGraphics PipelinePipeline Cyril Zeller Overview Concepts: Real-time rendering Hardware graphics pipeline Evolution of the PC hardware graphics pipeline: 1995-1998: Texture mapping and z-buffer 1998: Multitexturing 1999-2000: Transform and lighting 2001: Programmable vertex shader 2002-2003: Programmable pixel shader 2004: Shader model 3.0 and 64-bit color support PC graphics software architecture Performance numbers Tutorial 5: Programming Graphics Hardware Real-Time Rendering Graphics hardware enables real-time rendering Real-time means display rate at more than 10 images per second 3D Scene = Image = Collection of Array of pixels 3D primitives (triangles, lines, points) Tutorial 5: Programming Graphics Hardware Hardware Graphics Pipeline -
Release 85 Notes
ForceWare Graphics Drivers Release 85 Notes Version 88.61 For Windows Vista x86 and Windows Vista x64 NVIDIA Corporation May 2006 Published by NVIDIA Corporation 2701 San Tomas Expressway Santa Clara, CA 95050 Notice ALL NVIDIA DESIGN SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS, AND OTHER DOCUMENTS (TOGETHER AND SEPARATELY, “MATERIALS”) ARE BEING PROVIDED “AS IS.” NVIDIA MAKES NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE. Information furnished is believed to be accurate and reliable. However, NVIDIA Corporation assumes no responsibility for the consequences of use of such information or for any infringement of patents or other rights of third parties that may result from its use. No license is granted by implication or otherwise under any patent or patent rights of NVIDIA Corporation. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. NVIDIA Corporation products are not authorized for use as critical components in life support devices or systems without express written approval of NVIDIA Corporation. Trademarks NVIDIA, the NVIDIA logo, 3DFX, 3DFX INTERACTIVE, the 3dfx Logo, STB, STB Systems and Design, the STB Logo, the StarBox Logo, NVIDIA nForce, GeForce, NVIDIA Quadro, NVDVD, NVIDIA Personal Cinema, NVIDIA Soundstorm, Vanta, TNT2, TNT, -
Compressed Modes User's Guide
Drivers for Windows Compressed Modes User’s Guide Version 2.0 NVIDIA Corporation August 27, 2002 NVIDIA Drivers Compressed Modes User’s Guide Version 2.0 Published by NVIDIA Corporation 2701 San Tomas Expressway Santa Clara, CA 95050 Copyright © 2002 NVIDIA Corporation. All rights reserved. This software may not, in whole or in part, be copied through any means, mechanical, electromechanical, or otherwise, without the express permission of NVIDIA Corporation. Information furnished is believed to be accurate and reliable. However, NVIDIA assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties, which may result from its use. No License is granted by implication or otherwise under any patent or patent rights of NVIDIA Corporation. Specifications mentioned in the software are subject to change without notice. NVIDIA Corporation products are not authorized for use as critical components in life support devices or systems without express written approval of NVIDIA Corporation. NVIDIA, the NVIDIA logo, GeForce, GeForce2 Ultra, GeForce2 MX, GeForce2 GTS, GeForce 256, GeForce3, Quadro2, NVIDIA Quadro2, Quadro2 Pro, Quadro2 MXR, Quadro, NVIDIA Quadro, Vanta, NVIDIA Vanta, TNT2, NVIDIA TNT2, TNT, NVIDIA TNT, RIVA, NVIDIA RIVA, NVIDIA RIVA 128ZX, and NVIDIA RIVA 128 are registered trademarks or trademarks of NVIDIA Corporation in the United States and/or other countries. Intel and Pentium are registered trademarks of Intel. Microsoft, Windows, Windows NT, Direct3D, DirectDraw, and DirectX are registered trademarks of Microsoft Corporation. CDRS is a trademark and Pro/ENGINEER is a registered trademark of Parametric Technology Corporation. OpenGL is a registered trademark of Silicon Graphics Inc. -
Geforce 256 and RIVA TNT Combiners
Copyright NVIDIA Corporation, 1999. NVIDIA Proprietary. GeForce 256 and RIVA TNT Combiners How to best utilize the per-pixel operations using OpenGL on NVIDIA Graphics Processors 11/02/1999 1 Copyright NVIDIA Corporation, 1999. NVIDIA Proprietary. NVIDIA OpenGL Combiners (see Figure 3.1 of OpenGL 1.2 spec) Point Texture Rasterization Fetching From Line Primitive Rasterization Texture Assembly Environment Application Register Polygon Combiners Rasterization Texture Unit 0 General Stage 0 Texture Unit 1 DrawPixels Pixel Rectangle General Stage 1 Rasterization Final Stage Color Sum Bitmap Bitmap Rasterization Coverage Fog Application To fragment processing 11/02/1999 2 Copyright NVIDIA Corporation, Which Texture Environment or 1999. NVIDIA Proprietary. Combiner Extension to use? •Base OpenGL texture environment •supports modulate, replace, blend, decal •all OpenGL implementation support this • EXT_texture_env_add •supports add •widely supported extension, but not guaranteed •EXT_texture_env_combine •supports AB+C, AB+(1-A)C •additional scale & bias capability •user-defined constant •multi-vendor extension (NVIDIA & ATI) •NV_texture_env_combine4 •supports AB+CD, generalizes EXT_texture_env_combine •TNT & later NVIDIA graphics processors •NV_register_combiners •register model, non-linear data flow •signed math, input mappings, multiple dot products •subsumes texture environment, color sum, & fog stages •additional inputs: fog color & factor, & secondary color •number of stages independent of active textures •GeForce & future NVIDIA graphics -
Programming Guide: Revision 1.4 June 14, 1999 Ccopyright 1998 3Dfxo Interactive,N Inc
Voodoo3 High-Performance Graphics Engine for 3D Game Acceleration June 14, 1999 al Voodoo3ti HIGH-PERFORMANCEopy en GdRAPHICS E NGINEC FOR fi ot 3D GAME ACCELERATION on Programming Guide: Revision 1.4 June 14, 1999 CCopyright 1998 3Dfxo Interactive,N Inc. All Rights Reserved D 3Dfx Interactive, Inc. 4435 Fortran Drive San Jose CA 95134 Phone: (408) 935-4400 Fax: (408) 935-4424 Copyright 1998 3Dfx Interactive, Inc. Revision 1.4 Proprietary and Preliminary 1 June 14, 1999 Confidential Voodoo3 High-Performance Graphics Engine for 3D Game Acceleration Notice: 3Dfx Interactive, Inc. has made best efforts to ensure that the information contained in this document is accurate and reliable. The information is subject to change without notice. No responsibility is assumed by 3Dfx Interactive, Inc. for the use of this information, nor for infringements of patents or the rights of third parties. This document is the property of 3Dfx Interactive, Inc. and implies no license under patents, copyrights, or trade secrets. Trademarks: All trademarks are the property of their respective owners. Copyright Notice: No part of this publication may be copied, reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photographic, or otherwise, or used as the basis for manufacture or sale of any items without the prior written consent of 3Dfx Interactive, Inc. If this document is downloaded from the 3Dfx Interactive, Inc. world wide web site, the user may view or print it, but may not transmit copies to any other party and may not post it on any other site or location. -
Programmability
Programmability - a New Frontier in Graphics Hardware A Revolution in Graphics Hardware The Near Future • Moving from graphics accelerators to processors • Full hardware OpenGL and DirectX pipelines ProgrammabilityProgrammability ChangesChanges thethe WorldWorld • graphics hardware pipelines are becoming massively programmable • will fundamentally change graphics • allows hyper-realistic characters, special effects, and lighting and shading 3D Graphics is about • Animated films (Bug’s Life, Toy Story, etc.) • Special Effects in live action movies (The Matrix) • Interactive Entertainment (Video games) • Computer Models of real world objects • Or, objects that haven’t been invented yet • Making reality more fantastic • Making fantasies seem real Why are Movie Special Effects Exciting and Interesting? • Suspension of Disbelief • Something amazing is happening • But, you believe it, because it is “real” • Realistic and detailed characters • Motion, and emotion • Realistic and recognizable materials • Chrome looks like chrome • Skin looks like skin • Action! Live action sfx slide The Year 2000 Graphics Pipeline vertex transform T & L and lighting setup rasterizer texture blending per-pixel texture fb anti-alias Pixar’s Geri – A Believable Old Man • Not a real person • Geri is built from Curved Surfaces • Curved surfaces are broken down into triangles • Each triangle is transformed into position • Each pixel in each triangle is shaded • Every frame • 24 (movie) or 60 (PC) times per second 3D Movie Special Effects Come to PC and Console Graphics -
Voodoo Graphics Specification
SST-1(a.k.a. Voodoo Graphics™) HIGH PERFORMANCE GRAPHICS ENGINE FOR 3D GAME ACCELERATION Revision 1.61 December 1, 1999 Copyright ã 1995 3Dfx Interactive, Inc. All Rights Reserved 3dfx Interactive, Inc. 4435 Fortran Drive San Jose, CA 95134 Phone: (408) 935-4400 Fax: (408) 262-8602 www.3dfx.com Proprietary Information SST-1 Graphics Engine for 3D Game Acceleration Copyright Notice: [English translations from legalese in brackets] ©1996-1999, 3Dfx Interactive, Inc. All rights reserved This document may be reproduced in written, electronic or any other form of expression only in its entirety. [If you want to give someone a copy, you are hereby bound to give him or her a complete copy.] This document may not be reproduced in any manner whatsoever for profit. [If you want to copy this document, you must not charge for the copies other than a modest amount sufficient to cover the cost of the copy.] No Warranty THESE SPECIFICATIONS ARE PROVIDED BY 3DFX "AS IS" WITHOUT ANY REPRESENTATION OR WARRANTY, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT OF THIRD-PARTY INTELLECTUAL PROPERTY RIGHTS, OR ARISING FROM THE COURSE OF DEALING BETWEEN THE PARTIES OR USAGE OF TRADE. IN NO EVENT SHALL 3DFX BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING, WITHOUT LIMITATION, DIRECT OR INDIRECT DAMAGES, DAMAGES FOR LOSS OF PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF THE USE OF OR INABILITY TO USE THE SPECIFICATIONS, EVEN IF 3DFX HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. [You're getting it for free. -
PC Hardware Contents
PC Hardware Contents 1 Computer hardware 1 1.1 Von Neumann architecture ...................................... 1 1.2 Sales .................................................. 1 1.3 Different systems ........................................... 2 1.3.1 Personal computer ...................................... 2 1.3.2 Mainframe computer ..................................... 3 1.3.3 Departmental computing ................................... 4 1.3.4 Supercomputer ........................................ 4 1.4 See also ................................................ 4 1.5 References ............................................... 4 1.6 External links ............................................. 4 2 Central processing unit 5 2.1 History ................................................. 5 2.1.1 Transistor and integrated circuit CPUs ............................ 6 2.1.2 Microprocessors ....................................... 7 2.2 Operation ............................................... 8 2.2.1 Fetch ............................................. 8 2.2.2 Decode ............................................ 8 2.2.3 Execute ............................................ 9 2.3 Design and implementation ...................................... 9 2.3.1 Control unit .......................................... 9 2.3.2 Arithmetic logic unit ..................................... 9 2.3.3 Integer range ......................................... 10 2.3.4 Clock rate ........................................... 10 2.3.5 Parallelism ......................................... -
GPU Architecture:Architecture: Implicationsimplications && Trendstrends
GPUGPU Architecture:Architecture: ImplicationsImplications && TrendsTrends DavidDavid Luebke,Luebke, NVIDIANVIDIA ResearchResearch Beyond Programmable Shading: In Action GraphicsGraphics inin aa NutshellNutshell • Make great images – intricate shapes – complex optical effects – seamless motion • Make them fast – invent clever techniques – use every trick imaginable – build monster hardware Eugene d’Eon, David Luebke, Eric Enderton In Proc. EGSR 2007 and GPU Gems 3 …… oror wewe couldcould justjust dodo itit byby handhand Perspective study of a chalice Paolo Uccello, circa 1450 Beyond Programmable Shading: In Action GPU Evolution - Hardware 1995 1999 2002 2003 2004 2005 2006-2007 NV1 GeForce 256 GeForce4 GeForce FX GeForce 6 GeForce 7 GeForce 8 1 Million 22 Million 63 Million 130 Million 222 Million 302 Million 754 Million Transistors Transistors Transistors Transistors Transistors Transistors Transistors 20082008 GeForceGeForce GTX GTX 200200 1.41.4 BillionBillion TransistorsTransistors Beyond Programmable Shading: In Action GPUGPU EvolutionEvolution -- ProgrammabilityProgrammability ? Future: CUDA, DX11 Compute, OpenCL CUDA (PhysX, RT, AFSM...) 2008 - Backbreaker DX10 Geo Shaders 2007 - Crysis DX9 Prog Shaders 2004 – Far Cry DX7 HW T&L DX8 Pixel Shaders 1999 – Test Drive 6 2001 – Ballistics TheThe GraphicsGraphics PipelinePipeline Vertex Transform & Lighting Triangle Setup & Rasterization Texturing & Pixel Shading Depth Test & Blending Framebuffer Beyond Programmable Shading: In Action TheThe GraphicsGraphics PipelinePipeline Vertex Transform -
Whitepaper NVIDIA Geforce GTX 980
Whitepaper NVIDIA GeForce GTX 980 Featuring Maxwell, The Most Advanced GPU Ever Made. V1.1 GeForce GTX 980 Whitepaper Table of Contents Introduction .................................................................................................................................................. 3 Extraordinary Gaming Performance for the Latest Displays .................................................................... 3 Incredible Energy Efficiency ...................................................................................................................... 4 Dramatic Leap Forward In Lighting with VXGI .......................................................................................... 5 GM204 Hardware Architecture In-Depth ..................................................................................................... 6 Maxwell Streaming Multiprocessor .......................................................................................................... 8 PolyMorph Engine 3.0 ............................................................................................................................... 9 GM204 Memory Subsystem ................................................................................................................... 10 New Display and Video Engines .............................................................................................................. 11 Maxwell: Enabling The Next Frontier in PC Graphics ................................................................................ -
Texture Compression
Texture Compression Philipp Klaus Krause November 24, 2007 Contents 1 Abstract 2 2 Introduction 2 2.1 Motivation . 2 2.2 Texture Compression system requirements . 2 3 Important texture compression systems 3 3.1 Indexed color . 3 3.2 S3TC . 3 3.3 ETC . 6 3.4 Comparison . 6 4 Other texture compression systems 8 4.1 Vector quantization . 8 4.2 FXT1 . 8 4.3 latc, rgtc . 8 4.4 3Dc . 9 4.5 PVRTC . 9 4.6 PACKMAN . 9 4.7 ETC2 . 9 4.8 ATC.................................. 9 A Texture compression in OpenGL 9 A.1 Introduction . 9 A.2 Interface . 10 A.3 OpenGL ES . 10 B Bibliography 10 1 1 Abstract Texture compression is widely used in computer graphics today. I give an overview of the field starting by the reasons that make texture compression desirable, the special requirements on texture compression systems, which dis- tinguish them from general image compression systems. Today's three most important texture compression systems are extensively presented and compared. Other systems of some significance are mentioned with some information about them. Appendix A shows how texture compression interacts with OpenGL. 2 Introduction 2.1 Motivation In computer graphics achieving high visual quality typically requires high-resolution textures. However the desire for increasing texture resolution conflicts with the limited amount of graphics memory available. Memory bandwidth is the most important aspect of graphics system perfor- mance today. Most bandwidth is consumed by texture accesses, not accesses to vertex data or framebuffer updates. One reason for this is texture filtering, which increases visual quality: The common trilinear texture filtering needs to access 8 texels during each texture read.