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[[Category:Usage Manual]]
 
 
== Introduction ==
 
== Introduction ==
  
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to ignore the concept of aligned versus unaligned. This looks like:
 
to ignore the concept of aligned versus unaligned. This looks like:
  
<syntaxhighlight lang="cpp">
+
 
 
  int
 
  int
 
  gr_some_block::work (int noutput_items,
 
  gr_some_block::work (int noutput_items,
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   return noutput_items;
 
   return noutput_items;
 
  }
 
  }
</syntaxhighlight>
 
  
 
== Tuning VOLK Performance ==
 
== Tuning VOLK Performance ==
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  volk_32fc_x2_multiply_32fc_u sse3
 
  volk_32fc_x2_multiply_32fc_u sse3
  
'''Tip:''' If benchmarking GNU Radio blocks, it can be useful to have a
+
'''Tip:''' if benchmarking GNU Radio blocks, it can be useful to have a
 
volk_config file that sets all architectures to 'generic' as a way to
 
volk_config file that sets all architectures to 'generic' as a way to
 
test the vectorized versus non-vectorized implementations.
 
test the vectorized versus non-vectorized implementations.

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