AnsweredAssumed Answered

explicit copy from host to device

Question asked by sajis997 on Mar 10, 2013
Latest reply on Mar 10, 2013 by jberry

Hi forum,

 

I am allocating a host memory and then i am creating a device memory buffer with the host copy pointer.

 

Do i have to explicitly copy the contents from host to device then?

 

 

If the host pointer is null while creating the device read & write buffer , then i think you need to copy explicitly from host to device later in the program .

 

 

 

What do you guys think?

 

 

Regards

Sajjad

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