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clGetProfileInfoAltera question

Altera_Forum
Honored Contributor II
‎05-20-2015 12:34 PM
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hi guys, 

 

In OpenCL Programming Guide , It says that we can use clGetProfileInfoAltera to get the profile.mom file when the kernel is completed. 

But I added the clGetProfileInfoAltera API after the clEnqueueNDRangeKernel API , I compiled the program (vectoradd) and got the error message - " main.cpp:270: error: ‘clGetProfileInfoAltera’ was not declared in this scope ". 

 

So how could I profile the program (command , code , GUI) ? 

I will get error when I follow the steps of profiling in programming guide : (  

 

The version I installed is 13.1.
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Altera_Forum
Honored Contributor II
‎05-28-2015 05:56 PM
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I am pretty sure 13.1 doesn't support profiling. I didn't start using it until 14.0. I am not familiar with the clGetProfileInfoAltera api. Are you looking at the latest documentation? If you add "--profile" to your command line compile, the profile.mon file will be generated when you execute your application. Then run "aocl report profile.mon <kernel>.aocx to launch the gui. This works for me. 

 

Hope that helps, 

Rudy
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