AMD has published the ATI Stream SDK version 2.0, developers can download it over here.
First production release of ATI Stream SDK with OpenCL™ 1.0 support.
New: Support for OpenCL™ ICD (Installable Client Driver). Please see this knowledge base article for important information concerning changes that must be made to code developed with previous beta releases of the ATI Stream SDK v2.0.
New: Support for atomic functions for 32-bit integers.