ATI Stream SDK 2.0 with OpenCL CPU and GPU support final release

Posted by Tony DeYoung on December 22, 2009

imageThe first production release of ATI Stream SDK with OpenCL 1.0 support is out for Windows XP, Vista, 7 as well as openSuse 11.0 and Ubuntu 9.04. The ATI implementation of OpenCL lets developers use combined CPU and GPU power for accelerating applications. This release supports all FirePro workstation cards, as well as the consumer Radeon HD 4XXX, HD 5XXX, and Mobility HD 4XXX .

What's new in ATI Stream SDK 2.0?

  • First production release of ATI Stream SDK with OpenCL 1.0 support.
  • 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 C kernels.
  • Updated OpenCL runtime to conditionally load ATI CAL runtime libraries to allow execution on compatible CPUs without ATI Catalyst installed.
  • Updated OpenCL runtime to allow simultaneous use of OpenCL and ATI CAL APIs in a single user application.
  • Updated cl.hpp from the Khronos OpenCL working group release.
  • Various OpenCL compiler and runtime fixes and enhancements

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