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Altera_Forum
Honored Contributor I
786 Views

OPENCL diagnose acl0 : Copying 4095 MB of Global Memory : can we reduce the size

Hi All, 

For the quicker results I wanted change the amount of data copied to global memory by changing the size of buffer In ol.cpp file in ~/sample_driver/source/util/diagnostic . But tried changing max_size and other variables but In vain . 

Can you please let me know if we a do something. 

 

Thanks, 

rnivart
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2 Replies
Altera_Forum
Honored Contributor I
37 Views

The whole test takes like 10 seconds, is that too long?

Altera_Forum
Honored Contributor I
37 Views

We are still testing , so we need to reduce the size of the buffer so that the results are quicker .

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