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[riza_guntur]

running win xp 32, cpu mode MatrixMultiplication sample

batch file containing:

"C:\Documents and Settings\R\My Documents\ATI Stream\samples\opencl\bin\release\x86\MatrixMultiplication.exe" --device cpu -t -x 768 -y 768 -z 768
"C:\Documents and Settings\R\My Documents\ATI Stream\samples\opencl\bin\release\x86\MatrixMultiplication.exe" --device cpu -t -x 1280 -y 1280 -z 1280
"C:\Documents and Settings\R\My Documents\ATI Stream\samples\opencl\bin\release\x86\MatrixMultiplication.exe" --device cpu -t -x 1536 -y 1536 -z 1536
"C:\Documents and Settings\R\My Documents\ATI Stream\samples\opencl\bin\release\x86\MatrixMultiplication.exe" --device cpu -t -x 2048 -y 2048 -z 2048

[omkaranathan]

Where are you running the batch file from? Your application might not be able to find the .cl files. Try running from the directory where .cl file is present. If that is not the case, could you please print the build log and post it?

[riza_guntur]

I'm running from my flash disk

What's the cause?

The command is from different drive but the .cl on same drive as OpenCL program

[omkaranathan]

.cl file has to be either in the directory from which you are running the batch file, or you have to change your current directory to where both the executable and .cl file are present.

[riza_guntur]

thanks,will try it soon