1 Reply Latest reply on Oct 1, 2009 5:11 AM by codeboycjy

# Where to get OpenCL.dll and OpenCL.dll

When I try to build the OpenCLSamples.sln I get the following error:

28>Compiling...

28>BitonicSort.cpp

28>c:\program files\ati stream\samples\opencl\cl\app\bitonicsort\bitonicsort.hpp(96) : fatal error C1083: Cannot open include file: 'CL/cl.h': No such file or directory

28>Project : warning PRJ0018 : The following environment variables were not found:

28>\$(ATISTREAMSDKROOT)

• ###### Where to get OpenCL.dll and OpenCL.dll

First , u have to make sure ATI Stream SDK is installed successfully ( i think u have finshed the step or u can't have the samples from SDK )

Second, check ur environment variable , see if there is ATISTREAMSDKROOT. If there is , restarting ur computer is ok.

Actually, i've encounter the same problem a few days ago, and after restarting my gear, it's solved.