Stream Computing on ATI ™ Embedded Graphics Processors

Peter Mandl Sr. Product Mgr, Embedded Graphics January 2010

1 Stream Computing Harnessing the Computational Power of GPUs • Hundreds of processing elements in a Graphics Processor Unit (GPU) • Enormous computational capability for data parallel workloads • Enables significant performance/watt and performance/$ improvements • Works together with the CPU Software Applications

Graphics Workloads Serial and Task Parallel Data Parallel Workloads Workloads

2 ATI Stream Technology is… Heterogeneous: Developers leverage AMD GPUs and CPUs for optimal application performance and user experience

High performance: Massively parallel, programmable GPU architecture enables superior performance and power efficiency

Industry Standards: OpenCL™ and DirectCompute 11 enable cross- platform development

Gaming Digital Content Productivity Creation

Sciences Government Engineering

3 The World’s Most Efficient GPU*

16

14 14.47 GFLOPS/W

12 GFLOPS/W GFLOPS/mm2 10 7.50

8 4.50 7.90 6 GFLOPS/mm2 2.01 2.21 4 4.56 1.07 2.24 2 0.42 1.06 0.92

0 Nov-05 Jan-06 Sep-07 Nov-07 Jun-08 Oct-09

ATI Radeon™ ATI Radeon™ ATI Radeon™ HD ATI Radeon™ HD ATI Radeon™ HD ATI Radeon™ HD X1800 XT X1900 XTX 2900 PRO 3870 4870 5870

*Based on comparison of consumer client single-GPU configurations as of 12/08/09. ATI Radeon™ HD 5870 provides 4 14.47 GFLOPS/W and 7.90 GFLOPS/mm2 vs. GTX 285 at 5.21 GFLOPS/W and 2.26 GFLOPS/mm2. Enhancing GPUs for Computation RV770 Architecture

• 800 units • Fast double-precision processing – up to 240 GFLOPS • 115 GB/sec GDDR5 memory interface • Integer shift operations for all units – useful for crypto, compression, video processing • Data sharing between threads • More aggressive clock gating for improved performance per watt

5 5 Stream Software Development

6 ATI Stream Technology Development and Deployment Deployment

Development ATI Radeon™ graphics on A PC for consumer applications

ATI FirePro™ graphics for professional graphics

Industry AMD FireStream™ Standards: compute accelerator OpenCL™ and for computation DirectCompute AMD Embedded Radeon™ Graphics for long availability and small footprint

7 7 Moving Past Proprietary Solutions for Ease of Cross-Platform Programming

Open and Custom Tools High Level Tools High Level Language Application Specific Compilers Libraries

Industry Standard Interfaces

OpenCL™ DirectX® OpenGL®

AMD AMD Other GPUs CPUs CPUs/GPUs

•Cross-platform development •Interoperability with OpenGL and DirectX •CPU/GPU backends enable balanced platform approach

8 ATI Stream SDK v2.0 (Production): OpenCL™ For Multicore CPUs and GPUs

The Power of Fusion: Developers leverage heterogeneous architecture to enable a superior user experience • First complete OpenCL™ development platform • Certified OpenCL™ 1.0 compliant by the Khronos Group1 • Write code that can scale well on multi-core CPUs and GPUs • AMD delivers on the promise of support for OpenCL™, with both high-performance CPU and GPU technologies • Available for download now – includes documentation, samples, and developer support

Software Applications

Graphics Workloads Serial and Task Parallel Data Parallel Workloads Workloads Product Page: http://developer.amd.com/stream

1 Conformance logs submitted for the ATI Radeon™ HD 5800 series GPUs, ATI Radeon™ HD 5700 series GPUs, ATI Radeon™ HD 4800 series GPUs, ATI FirePro™ V8700 series GPUs, AMD FireStream™ 9200 series GPUs, ATI Mobility 9 Radeon™ HD 4800 series GPUs and x86 CPUs with SSE3. ATI Stream SDK v2.0 (Production): Key Features

• New: Support for OpenCL™ ICD (Installable Client Driver)

• New: Support for atomic functions for 32-bit integers

• New: Microsoft® Visual Studio® 2008-integrated ATI Stream Profiler performance analysis tool

• Preview: Support for OpenCL™ / OpenGL® interoperability

• Preview: Support for OpenCL™ / Microsoft® DirectX® 10 interoperability

• Preview: Support for double-precision floating point basic arithmetic in OpenCL™ kernels

• Added support for ATI Radeon™ HD 5970 GPU1

• Supported OSes: Microsoft® XP / Vista® / 7 and Linux® openSUSE™ 11.0 / Ubuntu® 9.04

• Supported Compilers: Microsoft® Visual Studio® 2008 Pro / GCC 4.3 or later / ICC 11.x

Product Page: http://developer.amd.com/stream

1 Conformance logs submitted for the ATI Radeon™ HD 5800 series GPUs, ATI Radeon™ HD 5700 series GPUs, ATI Radeon™ HD 4800 series GPUs, ATI FirePro™ V8700 series GPUs, AMD FireStream™ 9200 series GPUs, ATI Mobility 10 Radeon™ HD 4800 series GPUs and x86 CPUs with SSE3. OpenCL™: Game-Changing Development Enabling Broad Adoption of GP-GPU Capabilities

. Industry standard API: Open, multiplatform development platform for heterogeneous architectures . The power of Fusion: Leverages CPUs and GPUs for balanced system approach . Broad industry support: Created by architects from AMD, Apple, IBM, Intel, Nvidia, Sony, etc. . Fast track development: Ratified in December; system vendors working on implementations now . Momentum: Enormous interest from mainstream developers

More stream-enabled applications across all markets

11 Stream Computing Applications

12 ATI Stream Technology Enabled Multimedia Applications

MediaShow 5 PowerDirector 8 MediaShow Espresso PowerDirector 7

SimHD™ Plug-in for TotalMedia Theatre

Roxio Creator™ 2010 Roxio Creator™ 2010 Pro

13 High Performance With ATI Stream Technology: Cryptography through Distributed.net

. Distributed.net provides a distributed compute model allowing users to donate compute cycles to large compute-intensive projects . RC5-72 – Cryptography algorithm that searches for encryption keys

RC5-72 1400 1200 1000 800 600

MKeys/sec 400 200 0 ATI Radeon ATI Radeon ATI Radeon Nvidia GEForce Nvidia GEForce Nvidia GEForce HD5870 HD4870 HD4850 GTX285 GTX280 GTX260

*Based on AMD internal testing using RC5-72 clients as of 9/04/09. Results shown in millions of keys evaluated per second [Mkeys/sec]. Configuration: AMD Phenom™ X4 9950 Black Edition processor, 8GB DDR2 RAM, Windows Vista® 32-bit. AMD drivers: ATI Catalyst™ 9.8 (ATI Radeon™ HD 48xx), prerelease driver (ATI Radeon HD 5870). Nvidia driver: GeForce 190.62. AMD client: [x86/Stream], v2.9106.513 (beta8). Nvidia client: [x86/CUDA-2.2], v2.9105.512 (beta8).

14 GPU Acceleration in Technical Applications

Tomographic Reconstruction • Alain Bonissent, Centre de Physique des Particules de Marseille • Reporting 42-60x* speedups • This image: 7 minutes in optimized C++; 10 seconds in Brook+

EDA Simulation • ACCIT • Currently beta testing applications and reporting >10x speedup**

Seismic Processing • Brown Deer • Achieving 120x speedup vs CPU on 3D 2nd order finite-difference time-domain (FDTD) seismic processing algorithm

Options Trading • Scotia Capital: • Reported a 28x speedup over a quad-core CPU. Neural Networks • Neurala • Developing Neurala Technology Platform for advanced brain-based machine learning applications • Report achieving 10-200x speedups on biologically inspired neural models 15 Embedded Stream Computing Products

16 ATI Radeon™ E4690 Embedded GPU

Performance Gaming and Computation

• 384 GLOPS Peak • 320 stream processors @ 600 MHz

• Bigger & Wider Memory • 128-bit memory interface • 512 MB GDDR3 in the package

• Available as a Chip or MXM Module • MXM 3.0 Type A

• 5 Year Planned Longevity of Supply*

* Availability subject to change without notice. 17 17 ATI Radeon™E4870 MXM Module

Top Performance for Stream Computing

• GLOPS Peak single precision • Up to 240 GFLOPS double-precision • 800 stream processors

• 115 GB/s Memory Interface • 256 wide • 1 GB GDDR5 on the module

• MXM Module • MXM 3.0 Type II

• Limited availability • Targeted for engineering demos • See an AMD Embedded Sales Representative

18 18 ONLY AMD!

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