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Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Kernel performance with profiling

Hello again guys. Im struggle to understand the results from the profiler of two kernel versions (one with unroll factor of 128 and another with 32) The 32 unroll factor outperforms the 12...
ADua0's avatar
ADua0
Icon for Occasional Contributor rankOccasional Contributor
7 years ago

I am asking this question because I think this might be related. In profiler report I get average read burst size of 1 and average write burst size of 1 with optimal possible of 16. I am not sure how to utilize that burst size . Any suggestion to achieve that will really be helpful.

Just to give more information, I am reading 16 data at a time and storing in shift register