This discussion has been locked.

You can no longer post new replies to this discussion. If you have a question you can start a new discussion

CPU to GPU Copying Speed tuning.

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.

Parents

0 Narendra Kumar over 9 years ago in reply to Neil

Hi neiltan,
I am using gettimeofday() function which is a pre built function in C for profiling.
Thanks & Regards,
Narendra kumar.
Cancel
Up 0 Down

Cancel

Reply

0 Narendra Kumar over 9 years ago in reply to Neil

Hi neiltan,
I am using gettimeofday() function which is a pre built function in C for profiling.
Thanks & Regards,
Narendra kumar.
Cancel
Up 0 Down

Cancel

Children

No data