抢先下载：AMD Stream SDK 2.2 发布

Edison

http://developer.amd.com/gpu/ATIStreamSDK/Pages/default.aspx

What’s New in v2.2

Support for OpenCL™ 1.1 specification.3
Please see the OpenCL™ 1.1 specification for more information about this feature.
Support for Ubuntu® 10.04 and Red Hat® Enterprise Linux® 5.5.
Support for X86 CPUs with SSE2.x or later (Adds to existing support for X86 CPUs with SSE3.x or later).
Support for Microsoft® Visual Studio® 2010 Professional Edition and Minimalist GNU for Windows (MinGW) [GCC 4.4].
Support for GNU Compiler Collection (GCC) 4.1 or later on Linux® systems (Adds to existing support for GCC 4.3 or later).
Support for single-channel OpenCL™ image format.3
Support for OpenCL™ / DirectX® 10 interoperability.
Please see this Khronos OpenCL™ extension registry entry for more information about this extension.
Support for additional double-precision floating point routines in OpenCL™ C kernels.
Please see chapter A, section 9 of the ATI Stream SDK OpenCL™ Programming Guide for more information about the additional routines added in this release.
Support for generating and loading binary OpenCL™ kernels.
Please see this knowledge base article for more information about this feature.
Support for native OpenCL™ kernels.4
Preview Feature: Support for accessing additional physical memory on the GPU from OpenCL™ applications. 3,7
Please see this knowledge base article for more information about this feature.
Preview Feature: Support for printf() in OpenCL™ C kernels.
Please see chapter A, section 8 of the ATI Stream SDK OpenCL™ Programming Guide for more information about this extension.
Extension: Support for additional event states when registering event callbacks in OpenCL™ 1.1.
Please see chapter A, section 8 of the ATI Stream SDK OpenCL™ Programming Guide for more information about this extension.
Additional OpenCL™ samples:
ConstantBandwidth (under cl/MicroBenchmarks)
GlobalMemoryBandwidth (under cl/MicroBenchmarks)
ImageBandwidth (under cl/MicroBenchmarks)
LDSBandwidth (under cl/MicroBenchmarks)
MemoryOptimizations
PCIeBandwidth (under cl/MicroBenchmarks)
SimpleDX10
SimpleMultiDevice
Package Update: ATI Stream Profiler 1.4.
Various OpenCL™ compiler and runtime fixes and enhancements (see developer release notes for more details).
Expanded OpenCL™ performance optimization guidelines in the ATI Stream SDK OpenCL™ Programming Guide, including:
Global memory optimizations
LDS optimizations
Register and LDS impact on number of active wavefronts
Load-balancing across multiple OpenCL™ devices
Instruction bandwidths
Key cache sizes and bandwidths for "Evergreen" GPUs

Edison

Downloads
http://developer.amd.com/gpu/ATIStreamSDK/pages/Documentation.aspx

The ATI Stream SDK v2.2 with OpenCL™ 1.1 support uses the OpenCL™ ICD (installable Client Driver) as part of the software stack. Code written with beta releases of the ATI Stream SDK v2.0 requires changes to comply with the OpenCL™ ICD requirements.

Please read the following knowledge base article for information on what you must update in your OpenCL™ code to ensure that your application continues to work properly with the ATI Stream SDK v2.2:

KB71 – Updating your OpenCL™ code to work with the OpenCL™ ICD

The new OpenCL™ ICD model changes the locale for vendor-specific libraries under Linux® from /usr/lib/OpenCL/vendors to/etc/OpenCL/vendors. Note this important change before you install the ATI Stream SDK v2.2 on Linux® systems. Also, instead of the actual vendor-specific libraries, .icd files are now used to specify the name of the vendor-specific library. For more information, see section 2.2 of the ATI Stream SDK Installation Notes .

For OpenCL™ GPU support, please download and install the indicated tested driver for your graphics card before proceeding. See theSystem Requirements section above for driver information.

http://developer.amd.com/Downloads/ati-stream-sdk-v2.2-vista-win7-64.exe
http://developer.amd.com/Downloads/ati-stream-sdk-v2.2-vista-win7-32.exe

1OpenCL™ 1.1 conformance logs submitted for the ATI Radeon™ HD 5800 Series GPUs, ATI Radeon™ HD 5700 Series GPUs, ATI Radeon™ HD 5600 Series GPUs, ATI Radeon™ HD 5500 Series GPUs, ATI Radeon™ HD 5400 Series GPUs, ATI FirePro™ V8800 Series GPUs, ATI FirePro™ V7800 Series GPUs, ATI FirePro™ V5800 Series GPUs, ATI FirePro™ V4800 Series GPUs, ATI FirePro™ V3800 Series GPUs, ATI Mobility Radeon™ HD 5800 Series GPUs (Windows®), ATI Mobility Radeon™ HD 5700 Series GPUs (Windows®), ATI Mobility Radeon™ HD 5600 Series GPUs (Windows®), ATI Mobility Radeon™ HD 5400 Series GPUs (Windows®), and x86 CPUs with SSE2. OpenCL™ 1.1 conformance logs submitted using ATI Catalyst™ 10.7 Update Driver for OpenCL™ 1.1 Support. OpenCL™ 1.0 conformance logs submitted for the ATI Radeon™ HD 4800 Series GPUs, ATI Radeon™ 4600 Series GPUs, ATI FirePro™ V8700 Series GPUs, ATI FirePro™ V7700 Series GPUs, ATI FirePro™ V5700 Series GPUs, ATI FirePro™ V3700 Series GPUs, AMD FireStream™ 9200 Series GPU Compute Accelerators, ATI Mobility Radeon™ HD 4800 Series GPUs (Windows®), ATI Mobility Radeon™ HD 4600 Series GPUs (Windows®), and ATI Radeon™ E4690 Discrete GPU (Windows®).  OpenCL™ 1.0 conformance logs submitted using ATI Stream SDK v2.1 and ATI Catalyst™ 10.4.
2Beta support.
3Support available on ATI Radeon™ 5000 Series GPUs, ATI FirePro™ V8800 Series GPUs, ATI FirePro™ V7800 Series GPUs, ATI FirePro™ V5800 Series GPUs, ATI FirePro™ V4800 Series GPUs, ATI FirePro™ V3800 Series GPUs, ATI Mobility Radeon™ 5000 Series GPUs, ATI FirePro™ M7820 GPU and ATI FirePro™ M5800 GPU
4Support available on x86 CPU w/ SSE2.x or later.
5Supported system configurations require at least one AMD CPU and/or AMD GPU. Other system configurations might work but are not tested or supported.
6Supported in single-GPU mode.
7Supported only on non-CrossFire configurations.

Sirlion

装了这个，gpuz那个opencl选项就打钩了吧？

Edison

装了这个，gpuz那个opencl选项就打钩了吧？
Sirlion 发表于 2010-8-12 15:33

没错。

Q神

装了这个，gpuz那个opencl选项就打钩了吧？
Sirlion 发表于 2010-8-12 15:33

    明天尝试一下。

anolen01

只支持5系显卡？

gangdan

没错。
Edison 发表于 2010-8-12 15:37

    打勾了有什么作用？

SpitDragon

对普通用户有神马用？

SpitDragon

囧rz   下载下来的文件，江民提示有毒…

sual

江民真的效率高,,MFCS没反应

左脚选手

只支持5系显卡？
anolen01 发表于 2010-8-12 16:43

Supported Cards:1,5

ATI Radeon™ HD
5970
5870, 5850, 5830
5770, 5750
5670
5570
5450
48902, 4870 X2, 4870, 4850 X2, 48502, 4830
4770
4670, 4650
4550
4350

ATI FirePro™
V8800
V8750
V8700
V7800
V7750
V5800
V5700
V4800
V3800
V3750

AMD FireStream™
9270, 9250

ATI Mobility Radeon™ HD
5870, 5850, 5830
5770, 5750, 5730
5650
5470, 5450, 5430
48702, 4860, 4850X2, 4850, 4830
4670, 4650
4500 Series
4300 Series

ATI Mobility FirePro™
M7820
M7740
M5800

ATI Radeon™ Embedded
E4690 Discrete GPU

lijie334712273

对普通用户有神马用？
SpitDragon 发表于 2010-8-12 17:43

    同问。。。

cxhaq

不知道有什么用呢

蓝猪1101

有什么用？

ATI专业卡

OPENCL 1.1

jocover

global mem之前是1/4，现在是1/2了，什么时候能全部用到？

晨之晖

为何AMD不是集成在一起，而是发布两种驱动啊？

cxhaq

我4850毒药装了没有打钩啊。。。。

PaulWong

为何AMD不是集成在一起，而是发布两种驱动啊？
晨之晖 发表于 2010-8-12 23:20

同问，另外不知道普通用户装上了有什么不一样？