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Hi,
Is there any way to speed the data copying from CPU buffers which are allocated using "malloc" to GPU accessible memory. currently I am using simple memcpy for copying data.
Thanks & Regards,
Narendra Kumar Chepuri.
Hi Narendra,
Would you mind sharing some details on how the timing is obtained? If you were using the clGetProfilingInfo(), please include the parameters you used for the measurements as well.
Thanks,
Neil
Hi neiltan,
I am using gettimeofday() function which is a pre built function in C for profiling.
Narendra kumar.