Sorry to say this: there is no PDF file of the "OpenCL 2012Optimization Guide" available at time.
Maybe it's comming some later. Don`t worry.
Use meanwhile the web based version.
Specifically, Intel SDK for OpenCL* Applications package contains the following documents:
- Installation Guide
- Release Notes
- User's Guide
- OpenCL* Optimization Guide
By default Intel SDK for OpenCL* Applications documents are in:
C:\Program Files\Intel\OpenCL SDK\2012\doc (on 64-bit operating systems, instead of
Program Files, the directory name is
Program Files (x86))
Still we strongly recommend to use web-based versions since those are most updated. For example the online versions already include some mistakes fixed, also important clarifications, etc. Propagating these important changes to the full-blown SDK package will take some time anyway.