Intel OpenCL SDK for Windows XP?

I want to know if there is any version of Intel's opencl 开发者_如何学编程implementation for windows XP?I have searched quite a lot about it and didnt find anything .But thought i'd confirm here.

None. They list only Vista and Windows 7. I doubt XP will be supported.

AMD support XP at present, if what you really want is OpenCL for CPU.

Found on the Internet:

Making OpenCL features available - Wings 3D

For old Intel processors (like P4) or on-board GPU (like Intel G33/31): ATI Stream SDK 2.3 is the last version that supports Windows XP SP3