Proposed Premium Hardware for Hackintosh High Performance Computer by End User for 1-Off Self-Build
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Real-Time Finite Element Method (FEM) and Tressfx
REAL-TIME FEM AND TRESSFX 4 ERIC LARSEN KARL HILLESLAND 1 FEBRUARY 2016 | CONFIDENTIAL FINITE ELEMENT METHOD (FEM) SIMULATION Simulates soft to nearly-rigid objects, with fracture Models object as mesh of tetrahedral elements Each element has material parameters: ‒ Young’s Modulus: How stiff the material is ‒ Poisson’s ratio: Effect of deformation on volume ‒ Yield strength: Deformation limit before permanent shape change ‒ Fracture strength: Stress limit before the material breaks 2 FEBRUARY 2016 | CONFIDENTIAL MOTIVATIONS FOR THIS METHOD Parameters give a lot of design control Can model many real-world materials ‒Rubber, metal, glass, wood, animal tissue Commonly used now for film effects ‒High-quality destruction Successful real-time use in Star Wars: The Force Unleashed 1 & 2 ‒DMM middleware [Parker and O’Brien] 3 FEBRUARY 2016 | CONFIDENTIAL OUR PROJECT New implementation of real-time FEM for games Planned CPU library release ‒Heavy use of multithreading ‒Open-source with GPUOpen license Some highlights ‒Practical method for continuous collision detection (CCD) ‒Mix of CCD and intersection contact constraints ‒Efficient integrals for intersection constraint 4 FEBRUARY 2016 | CONFIDENTIAL STATUS Proof-of-concept prototype First pass at optimization Offering an early look for feedback Several generic components 5 FEBRUARY 2016 | CONFIDENTIAL CCD Find time of impact between moving objects ‒Impulses can prevent intersections [Otaduy et al.] ‒Catches collisions with fast-moving objects Our approach ‒Conservative-advancement based ‒Geometric -
AMD Firepro™Professional Graphics for CAD & Engineering and Media
AMD FirePro™Professional Graphics for CAD & Engineering and Media & Entertainment Performance at every price point. AMD FirePro professional graphics offer breakthrough capabilities that can help maximize productivity and help lower cost and complexity — giving you the edge you need in your business. Outstanding graphics performance, compute power and ultrahigh-resolution multidisplay capabilities allows broadcast, design and engineering professionals to work at a whole new level of detail, speed, responsiveness and creativity. AMD FireProTM W9100 AMD FireProTM W8100 With 16GB GDDR5 memory and the ability to support up to six 4K The new AMD FirePro W8100 workstation graphics card is based on displays via six Mini DisplayPort outputs,1 the AMD FirePro W9100 the AMD Graphics Core Next (GCN) GPU architecture and packs up graphics card is the ideal single-GPU solution for the next generation to 4.2 TFLOPS of compute power to accelerate your projects beyond of ultrahigh-resolution visualization environments. just graphics. AMD FireProTM W7100 AMD FireProTM W5100 The new AMD FirePro W7100 graphics card delivers 8GB The new AMD FirePro™ W5100 graphics card delivers optimized of memory, application performance and special features application and multidisplay performance for midrange users. that media and entertainment and design and engineering With 4GB of ultra-fast GDDR5 memory, users can tackle moderately professionals need to take their projects to the next level. complex models, assemblies, data sets or advanced visual effects with ease. AMD FireProTM W4100 AMD FireProTM W2100 In a class of its own, the AMD FirePro Professional graphics starts with AMD W4100 graphics card is the best choice FirePro W2100 graphics, delivering for entry-level users who need a boost in optimized and certified professional graphics performance to better address application performance that similarly- their evolving workflows. -
Exploring Weak Scalability for FEM Calculations on a GPU-Enhanced Cluster
Exploring weak scalability for FEM calculations on a GPU-enhanced cluster Dominik G¨oddeke a,∗,1, Robert Strzodka b,2, Jamaludin Mohd-Yusof c, Patrick McCormick c,3, Sven H.M. Buijssen a, Matthias Grajewski a and Stefan Turek a aInstitute of Applied Mathematics, University of Dortmund bStanford University, Max Planck Center cComputer, Computational and Statistical Sciences Division, Los Alamos National Laboratory Abstract The first part of this paper surveys co-processor approaches for commodity based clusters in general, not only with respect to raw performance, but also in view of their system integration and power consumption. We then extend previous work on a small GPU cluster by exploring the heterogeneous hardware approach for a large-scale system with up to 160 nodes. Starting with a conventional commodity based cluster we leverage the high bandwidth of graphics processing units (GPUs) to increase the overall system bandwidth that is the decisive performance factor in this scenario. Thus, even the addition of low-end, out of date GPUs leads to improvements in both performance- and power-related metrics. Key words: graphics processors, heterogeneous computing, parallel multigrid solvers, commodity based clusters, Finite Elements PACS: 02.70.-c (Computational Techniques (Mathematics)), 02.70.Dc (Finite Element Analysis), 07.05.Bx (Computer Hardware and Languages), 89.20.Ff (Computer Science and Technology) ∗ Corresponding author. Address: Vogelpothsweg 87, 44227 Dortmund, Germany. Email: [email protected], phone: (+49) 231 755-7218, fax: -5933 1 Supported by the German Science Foundation (DFG), project TU102/22-1 2 Supported by a Max Planck Center for Visual Computing and Communication fellowship 3 Partially supported by the U.S. -
Roccat Ryos Mk Pro Gigabyte Force K7
WESTERN DO-IT-YOURSELF GIGABYTE DIGITAL BLACK2 STEAM BOX BRIX PRO SSD and HDD How to get SteamOS Full-on desktop together in one running on your PC power you can hold chassis! PG. 82 PG. 66 in your hand! PG. 53 minimum BS • mARCH 2014 • www.maximumpc.com THE CHEAPSKATE'S GUIDE TO POWER COMPUTING • Tips for saving on hardware • Pointers to the best deal sites • A guide to free and cheap digital content • Instructions for building a $600 PC • And so much more! GAMING KEYBOARDS We review six high- performance planks PG. 40 where we put stuff table of contents WESTERN DO IT YOURSELF GIGABYTE DIGITAL BLACK2 STEAM BOX BRIX PRO SSD and HDD How to get SteamOS Full-on desktop together in one running on your PC power you can hold chassis! PG. 82 PG. 66 in your hand! PG. 53 MINIMUM BS • MARCH 2014 • www.maximumpc.com THE inside CHEAPSKATE'S TO POWER COMPUTING On the Cover GUIDE Illustration by • Tips for saving on hardware Georg Zumbulev MARCH 2014 • Pointers to the best deal sites • A guide to free and cheap digital content QUICKSTART • Instructions for building a $600 PC • And so much more! GAMING KEYBOARDS We review six high- performance planks PG. 40 08 THE NEWS Hardware vendors commit to SteamOS; Windows XP death watch; Gigabit Internet over phone lines? FEATURES 14 THE LIST The 10 coolest things we saw 22 at CES. 16 HEAD TO HEAD Nvidia GeForce Experience vs. AMD Gaming Evolved beta. R&D Razer Project Christine 61 HOW TO What Windows could learn from smartphones; fine-tune your SSD; edit photos with Gimp. -
PSG Consumer Monitor Features Datasheet
Datasheet HP 27xq Display 144Hz Gaming Display with AMD FreeSync™ A fast, vibrant display with gaming essentials This display has all the essentials for faster action. Enjoy smooth, stutter-free visuals that respond as fast as you do thanks to a 144Hz refresh rate1 and AMD® FreeSync™2 technology, while the Quad HD3 screen delivers all your entertainment with captivating definition and ultra-sharp details. The speed you need ● Ensure even the most action-packed moments are smooth, crisp, and free of motion blur with a 144Hz refresh rate and 1ms response time.1 Incredibly smooth ● Experience the difference of fluid, stutter-free gameplay on this ultra-sharp QHD3 (2560 x 1440) display with AMD® FreeSync™2 technology. Get comfortable ● Enjoy 100mm of smooth, precise height adjustment so your display is always in the most comfortable position. 1 All performance specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary either higher or lower. 2 FreeSync™ is only available when it is connected on DisplayPort or HDMI port. FreeSync is an AMD® technology enabled on FHD or QHD displays and is designed to eliminate stuttering and/or tearing in games and videos by locking a display’s refresh rate to the frame rate of the graphics card. Monitor, AMD® Radeon™ Graphics and/or AMD® A-Series APU compliant with DisplayPort™ Adaptive-Sync required. AMD® Catalyst™ 15.2 Beta (or newer) required. Adaptive refresh rates vary by display. 3 Quad high-definition (QHD) content is required to view QHD images. 4 FreeSync™ is only available when it is connected on DisplayPort or HDMI. -
The Amd Linux Graphics Stack – 2018 Edition Nicolai Hähnle Fosdem 2018
THE AMD LINUX GRAPHICS STACK – 2018 EDITION NICOLAI HÄHNLE FOSDEM 2018 1FEBRUARY 2018 | CONFIDENTIAL GRAPHICS STACK: KERNEL / USER-SPACE / X SERVER Mesa OpenGL & Multimedia Vulkan Vulkan radv AMDVLK OpenGL X Server radeonsi Pro/ r600 Workstation radeon amdgpu LLVM SCPC libdrm radeon amdgpu FEBRUARY 2018 | AMD LINUX GRAPHICS STACK 2FEBRUARY 2018 | CONFIDENTIAL GRAPHICS STACK: OPEN-SOURCE / CLOSED-SOURCE Mesa OpenGL & Multimedia Vulkan Vulkan radv AMDVLK OpenGL X Server radeonsi Pro/ r600 Workstation radeon amdgpu LLVM SCPC libdrm radeon amdgpu FEBRUARY 2018 | AMD LINUX GRAPHICS STACK 3FEBRUARY 2018 | CONFIDENTIAL GRAPHICS STACK: SUPPORT FOR GCN / PRE-GCN HARDWARE ROUGHLY: GCN = NEW GPUS OF THE LAST 5 YEARS Mesa OpenGL & Multimedia Vulkan Vulkan radv AMDVLK OpenGL X Server radeonsi Pro/ r600 Workstation radeon amdgpu LLVM(*) SCPC libdrm radeon amdgpu (*) LLVM has pre-GCN support only for compute FEBRUARY 2018 | AMD LINUX GRAPHICS STACK 4FEBRUARY 2018 | CONFIDENTIAL GRAPHICS STACK: PHASING OUT “LEGACY” COMPONENTS Mesa OpenGL & Multimedia Vulkan Vulkan radv AMDVLK OpenGL X Server radeonsi Pro/ r600 Workstation radeon amdgpu LLVM SCPC libdrm radeon amdgpu FEBRUARY 2018 | AMD LINUX GRAPHICS STACK 5FEBRUARY 2018 | CONFIDENTIAL MAJOR MILESTONES OF 2017 . Upstreaming the DC display driver . Open-sourcing the AMDVLK Vulkan driver . Unified driver delivery . OpenGL 4.5 conformance in the open-source Mesa driver . Zero-day open-source support for new hardware FEBRUARY 2018 | AMD LINUX GRAPHICS STACK 6FEBRUARY 2018 | CONFIDENTIAL KERNEL: AMDGPU AND RADEON HARDWARE SUPPORT Pre-GCN radeon GCN 1st gen (Southern Islands, SI, gfx6) GCN 2nd gen (Sea Islands, CI(K), gfx7) GCN 3rd gen (Volcanic Islands, VI, gfx8) amdgpu GCN 4th gen (Polaris, RX 4xx, RX 5xx) GCN 5th gen (RX Vega, Ryzen Mobile, gfx9) FEBRUARY 2018 | AMD LINUX GRAPHICS STACK 7FEBRUARY 2018 | CONFIDENTIAL KERNEL: AMDGPU VS. -
Conga-TR4 User's Guide
COM Express™ conga-TR4 COM Express Type 6 Basic module based on 4th Generation AMD Embedded V- and R-Series SoC User’s Guide Revision 1.10 Copyright © 2018 congatec GmbH TR44m110 1/66 Revision History Revision Date (yyyy.mm.dd) Author Changes 0.1 2018.01.15 BEU • Preliminary release 1.0 2018.10.15 BEU • Updated “Electrostatic Sensitive Device” information on page 3 • Corrected single/dual channel MT/s rates for two variants in table 2 • Updated section 2.2 “Supported Operating Systems” • Added values for four variants in section 2.5 "Power Consumption" • Added values in section 2.6 "Supply Voltage Battery Power" • Updated images in section 4 "Cooling Solutions" • Added note about requiring a re-driver on carrier for USB 3.1 Gen 2 in section 5.1.2 "USB" and 7.4 "USB Host Controller" • Added Intel® Ethernet Controller i211 as assembly option in table 4 "Feature Summary" and section 5.1.4 "Ethernet" • Corrected section 7.4 "USB Host Controller" • Added section 9 "System Resources" 1.1 2019.03.19 BEU • Corrected image in section 2.4 "Supply Voltage Standard Power" • Updated section 10.4 "Supported Flash Devices" 1.2 2019.04.02 BEU • Corrected supported memory in table 2, 3, and added information about supported memory in table 4 • Added information about the new industrial variant in table 3 and 7 1.3 2019.07.30 BEU • Updated note in section 4 "Cooling Solutions" • Changed number of supported USB 3.1 Gen 2 interfaces to two throughout the document • Added note regarding USB 3.1 Gen 2 in section 7.4 "USB Host Controller" 1.4 2020.01.07 BEU -
A Review of Gpuopen Effects
A REVIEW OF GPUOPEN EFFECTS TAKAHIRO HARADA & JASON LACROIX • An initiative designed to help developers make better content by “opening up” the GPU • Contains a variety of software modules across various GPU needs: • Effects and render features • Tools, SDKs, and libraries • Patches and drivers • Software hosted on GitHub with no “black box” implementations or licensing fees • Website provides: • The latest news and information on all GPUOpen software • Tutorials and samples to help you optimise your game • A central location for up-to-date GPU and CPU documentation • Information about upcoming events and previous presentations AMD Public | Let’s build… 2020 | A Review of GPUOpen Effects | May 15, 2020 | 2 LET’S BUILD A NEW GPUOPEN… • Brand new, modern, dynamic website • Easy to find the information you need quickly • Read the latest news and see what’s popular • Learn new tips and techniques from our engineers • Looks good on mobile platforms too! • New social media presence • @GPUOpen AMD Public | Let’s build… 2020 | A Review of GPUOpen Effects | May 15, 2020 | 3 EFFECTS A look at recently released samples AMD Public | Let’s build… 2020 | A Review of GPUOpen Effects | May 15, 2020 | 4 TRESSFX 4.1 • Self-contained solution for hair simulation • Implementation into Radeon® Cauldron framework • DirectX® 12 and Vulkan® with full source • Optimized physics simulation • Faster velocity shock propagation • Simplified local shape constraints • Reorganization of dispatches • StrandUV support • New LOD system • New and improved Autodesk® Maya® -
Club 3D Radeon R9 380 Royalqueen 4096MB GDDR5 256BIT | PCI EXPRESS 3.0
Club 3D Radeon R9 380 royalQueen 4096MB GDDR5 256BIT | PCI EXPRESS 3.0 Product Name Club 3D Radeon R9 380 4GB royalQueen 4096MB GDDR5 256 BIT | PCI Express 3.0 Product Series Club 3D Radeon R9 300 Series codename ‘Antigua’ Itemcode CGAX-R93858 EAN code 8717249401469 UPC code 854365005428 Description: OS Support: The new Club 3D Radeon™ R9 380 4GB royalQueen was conceived to OS Support: Windows 7, Windows 8.1, Windows 10 play hte most demanding games at 1080p, 1440p, all the way up to 4K 3D API Support: DirextX 11.2, DirectX 12, Vulkan, AMD Mantle. resolution. Get quality that rivals 4K, even on 1080p displays thanks to VSR (Virtual Super Resolution). Loaded with the latest advancements in GCN architecture including AMD FreeSync™, AMD Eyefinity and AMD In the box: LiquidVR™ technologies plus support for the nex gen APIs DirectX® 12, • Club 3D R9 380 royalQueen Graphics card Vulkan™ and AMD mantle, the Club 3D R9 380 royalQueen is for the • Club 3D Driver & E-manual CD serious PC Gamer. • Club 3D gaming Door hanger • Quick install guide Features: Outputs: Other info: • Club 3D Radeon R9 380 royalQueen 4GB • DisplayPort 1.2a • Box size: 293 x 195 x 69 mm • 1792 Stream Processors • HDMI 1.4a • Card size: 207 x 111 x 38 mm • Clock speed up to 980 MHz • Dual Link DVI-I • Weight: 0.6 Kg • 4096 MB GDDR5 Memory at 5900MHz • Dual Link DVI-D • Profile: Standard profile • 256 BIT Memory Bus • Slot width: 2 Slots • High performance Dual Fan CoolStream cooler • Requires min 700w PSU with • PCI Express 3.0 two 6pin PCIe connectors • AMD Eyefinity 6 capable (with Club 3D MST Hub) with PLP support Outputs: • AMD Graphics core Next architecture • AMD PowerTune • AMD ZeroCore Power • AMD FreeSync support • AMD Bridgeless CrossFire • Custom backplate Quick install guide: PRODUCT LINK CLICK HERE Disclaimer: While we endeavor to provide the most accurate, up-to-date information available, the content on this document may be out of date or include omissions, inaccuracies or other errors. -
Instructions for Preparing and Transferring Final
REAL-TIME HAIR RENDERING WITH SCREEN SPACE ADPATIVE LEVEL OF DETAIL Markus Rapp, Simon Spielmann* *Institute of Animation – Filmakademie BW, Germany, [email protected] Keywords: hair, real-time, level of detail, tessellation the detail factor. As pre-calculation step, the angle between the previous segment and the current segment as, well as the Abstract angle between current segment and the next segment is We present an approach to render hair by using a small calculated. The larger angle is then used in the shader to number of guide strands to generate interpolated hairs on the influence the final detail factor. GPU. Each hair strand is composed by segments, which can be further subdivided to render smooth hair curves. The 4 Results appearance of the guide hairs as well as the size of the hair The main difference of the rendered hair in Figure 1 is the segments in screen space are used to calculate the amount of frame rate in which the hair is rendered on a NVidia Geforce detail, which is needed to display smooth hair strands. GTX 580. The frame rate is above 60 fps, without subdivision of the hair segments. The hair is rendered with only 1 fps 1 Introduction when the detail factor is set to 64. The screen space adaptive With the increased performance of newer graphic cards, the level of detail (SSALOD) version renders with 42 fps. rendering of hair in form of single hair strands became possible. The tessellation pipeline of the GPU allows to generate up to 64 hairs out of one hair guide and further subdivide each hair segment up to 64 times. -
Real-Time Hybrid Hair Rendering
Eurographics Symposium on Rendering (DL-only Track) (2019) T. Boubekeur and P. Sen (Editors) Real-Time Hybrid Hair Rendering Erik S. V. Jansson1 Matthäus G. Chajdas2 Jason Lacroix2 Ingemar Ragnemalm1 1Linköping University, Sweden 2Advanced Micro Devices, Inc. Figure 1: We present a volume-based approximation of strand-based hair that is suitable for level-of-detail minification. It scales better than existing raster-based solutions with increasing distances, and can be combined with them, to create a hybrid technique. This figure shows the split alpha blended level-of-detail transition between our strand-based rasterizer (left side) and its volume-based approximation (right side). The four subfigures on the right showcase the Bear’s individual components: Kajiya-Kay shading, tangents, shadows and ambient occlusion. Abstract Rendering hair is a challenging problem for real-time applications. Besides complex shading, the sheer amount of it poses a lot of problems, as a human scalp can have over 100,000 strands of hair, with animal fur often surpassing a million. For rendering, both strand-based and volume-based techniques have been used, but usually in isolation. In this work, we present a complete hair rendering solution based on a hybrid approach. The solution requires no pre-processing, making it a drop-in replacement, that combines the best of strand-based and volume-based rendering. Our approach uses this volume not only as a level-of-detail representation that is raymarched directly, but also to simulate global effects, like shadows and ambient occlusion in real-time. CCS Concepts • Computing Methodologies ! Rasterization; Visibility; Volumetric Models; Antialiasing; Reflectance Modeling; Texturing; 1. -
AMD Linux Driver 2021.10 Release Notes
[AMD Official Use Only - Internal Distribution Only] AMD Linux Driver 2021.10 Release Notes 1. Overview AMD’s Linux® Driver’s includes open source graphics driver for AMD’s embedded platforms and other peripheral devices on selected development platforms. New features supported in this release: 1. New LTS kernel 5.10.5. 2. Bug fixes and driver updates. 2. Linux® kernel Support 1. 5.10.5 LTS 3. Linux Distribution Support 1. Ubuntu 20.04.1 4. Component Versions The following table shows git commit details of the sources and binaries used in the package. The patches present in patches folder of this release package has to be applied on top of the git commit mentioned in the below table to get the full sources corresponding to this driver release. The sources directory in this package contains patches pre-applied to these commit ids. 2021.10 Linux Driver Release Notes 1 [AMD Official Use Only - Internal Distribution Only] Component Version Commit ID Source Link for git clone Name Kernel 5.10.5 f5247949c0a9304ae43a895f29216a9d876f https://git.kernel.org/pub/scm/linux/ker 3919 nel/git/stable/linux.git Libdrm 2.4.103 5dea8f56ee620e9a3ace34a99ebf0175efb5 https://github.com/freedesktop/mesa- 7b11 drm.git Mesa 21.1.0-dev 38f012e0238f145f4c83bf7abf59afceee333 https://github.com/mesa3d/mesa.git 397 Ddx 19.1.0 6234a1b2652f469071c0c9b0d8b0f4a8079e https://github.com/freedesktop/xorg- fe74 xf86-video-amdgpu.git Gstomx 1.0.0.1 5c4bff4a433dff1c5d005edfceaf727b6214b git://people.freedesktop.org/~leoliu/gsto b74 mx Wayland 1.15.0 ea09c2fde7fcfc7e24a19ae5c5977981e9bef